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AMPLock U-BRP2516 RV/Trailer Coupler Lock (fits 2 5/16 inches Coupler)
AMPLock U-BRP2516 RV/Trailer Coupler Lock (fits 2 5/16 inches Coupler)
AMPLock U-BRP2516 RV/Trailer Coupler Lock (fits 2 5/16 inches Coupler)
AMPLock U-BRP2516 RV/Trailer Coupler Lock (fits 2 5/16 inches Coupler)
AMPLock U-BRP2516 RV/Trailer Coupler Lock (fits 2 5/16 inches Coupler)
AMPLock U-BRP2516 RV/Trailer Coupler Lock (fits 2 5/16 inches Coupler)
AMPLock U-BRP2516 RV/Trailer Coupler Lock (fits 2 5/16 inches Coupler)
AMPLock U-BRP2516 RV/Trailer Coupler Lock (fits 2 5/16 inches Coupler)
AMPLock U-BRP2516 RV/Trailer Coupler Lock (fits 2 5/16 inches Coupler)

AMPLock U-BRP2516 RV/Trailer Coupler Lock (fits 2 5/16 inches Coupler)

AMPLock U-BRP2516 RV/Trailer Coupler Lock (fits 2 5/16 inches Coupler)
AMPLock U-BRP2516 RV/Trailer Coupler Lock (fits 2 5/16 inches Coupler)
AMPLock U-BRP2516 RV/Trailer Coupler Lock (fits 2 5/16 inches Coupler)
AMPLock U-BRP2516 RV/Trailer Coupler Lock (fits 2 5/16 inches Coupler)
AMPLock U-BRP2516 RV/Trailer Coupler Lock (fits 2 5/16 inches Coupler)
AMPLock U-BRP2516 RV/Trailer Coupler Lock (fits 2 5/16 inches Coupler)
AMPLock U-BRP2516 RV/Trailer Coupler Lock (fits 2 5/16 inches Coupler)
AMPLock U-BRP2516 RV/Trailer Coupler Lock (fits 2 5/16 inches Coupler)
AMPLock U-BRP2516 RV/Trailer Coupler Lock (fits 2 5/16 inches Coupler)
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Features

  • Molded to fit the specific shape of your trailer or Caravan (RV) 2 5/16 inches coupler when unhitched
  • Materials used by AMPLOCK provide good rust resistance for use in all climates
  • Easy to use with AMPLOCK’s push and lock system
  • The strongest lock to secure your trailer or caravan (RV) made with high quality materials and control and identification key system
  • Protect your trailer or caravan (RV) without worries with the best coupler lock on market **Make sure you choose the right model for your trailer or caravan (RV) coupler size and type, referring to pictures provided (photos are for visual reference only) or to our website www.amplock.us **

Description

Family owned company proud to manufacture and sell high quality trailer locks adjusted to each trailer coupler. Protect your trailer or caravan (RV) with the best coupler lock, AMPLOCK’s exclusive locks are the most durable and reliable on the market today. Our various models are mold to fit the specific shape of your trailer coupler when unhitched, so your AMPLOCK lock is the perfect theft deterrent.


Manufacturer AMP


Brand AMPLOCK


Item Weight 12 pounds


Product Dimensions 7 x 6 x 8.5 inches


Item model number 8 87613 30016 7


Is Discontinued By Manufacturer No


Exterior Painted


Manufacturer Part Number 8 87613 30016 7-a


Folding No


ASIN B00NUNFKS6


Customer Reviews 4.8 out of 5 stars 270 ratings 4.8 out of 5 stars


Best Sellers Rank #9,364 in Automotive (See Top 100 in Automotive) #45 in Towing Hitch Locks


Date First Available September 23, 2014


Shipping

This product includes free shipping to all US addresses.


Delivery

Unless otherwise stated above, most products arrive within 2-3 business days. Larger items may take 6-9 business days. Tracking information will be automatically provided as soon as your order ships.


View our full shipping policy here.

Returns

This product can be returned within 30 days of delivery for a full refund. Please visit our returns center to begin a return.

View our full returns policy here.

Features

  • Molded to fit the specific shape of your trailer or Caravan (RV) 2 5/16 inches coupler when unhitched
  • Materials used by AMPLOCK provide good rust resistance for use in all climates
  • Easy to use with AMPLOCK’s push and lock system
  • The strongest lock to secure your trailer or caravan (RV) made with high quality materials and control and identification key system
  • Protect your trailer or caravan (RV) without worries with the best coupler lock on market **Make sure you choose the right model for your trailer or caravan (RV) coupler size and type, referring to pictures provided (photos are for visual reference only) or to our website www.amplock.us **

Description

Family owned company proud to manufacture and sell high quality trailer locks adjusted to each trailer coupler. Protect your trailer or caravan (RV) with the best coupler lock, AMPLOCK’s exclusive locks are the most durable and reliable on the market today. Our various models are mold to fit the specific shape of your trailer coupler when unhitched, so your AMPLOCK lock is the perfect theft deterrent.


Manufacturer AMP


Brand AMPLOCK


Item Weight 12 pounds


Product Dimensions 7 x 6 x 8.5 inches


Item model number 8 87613 30016 7


Is Discontinued By Manufacturer No


Exterior Painted


Manufacturer Part Number 8 87613 30016 7-a


Folding No


ASIN B00NUNFKS6


Customer Reviews 4.8 out of 5 stars 270 ratings 4.8 out of 5 stars


Best Sellers Rank #9,364 in Automotive (See Top 100 in Automotive) #45 in Towing Hitch Locks


Date First Available September 23, 2014


Shipping

This product includes free shipping to all US addresses.


Delivery

Unless otherwise stated above, most products arrive within 2-3 business days. Larger items may take 6-9 business days. Tracking information will be automatically provided as soon as your order ships.


View our full shipping policy here.

Returns

This product can be returned within 30 days of delivery for a full refund. Please visit our returns center to begin a return.

View our full returns policy here.

Features

  • Molded to fit the specific shape of your trailer or Caravan (RV) 2 5/16 inches coupler when unhitched
  • Materials used by AMPLOCK provide good rust resistance for use in all climates
  • Easy to use with AMPLOCK’s push and lock system
  • The strongest lock to secure your trailer or caravan (RV) made with high quality materials and control and identification key system
  • Protect your trailer or caravan (RV) without worries with the best coupler lock on market **Make sure you choose the right model for your trailer or caravan (RV) coupler size and type, referring to pictures provided (photos are for visual reference only) or to our website www.amplock.us **

Description

Family owned company proud to manufacture and sell high quality trailer locks adjusted to each trailer coupler. Protect your trailer or caravan (RV) with the best coupler lock, AMPLOCK’s exclusive locks are the most durable and reliable on the market today. Our various models are mold to fit the specific shape of your trailer coupler when unhitched, so your AMPLOCK lock is the perfect theft deterrent.


Manufacturer AMP


Brand AMPLOCK


Item Weight 12 pounds


Product Dimensions 7 x 6 x 8.5 inches


Item model number 8 87613 30016 7


Is Discontinued By Manufacturer No


Exterior Painted


Manufacturer Part Number 8 87613 30016 7-a


Folding No


ASIN B00NUNFKS6


Customer Reviews 4.8 out of 5 stars 270 ratings 4.8 out of 5 stars


Best Sellers Rank #9,364 in Automotive (See Top 100 in Automotive) #45 in Towing Hitch Locks


Date First Available September 23, 2014


abunda_amazon_reviews Video Surveillance showed my trailer was stolen in UNDER 4-minutes. Master Lock Pad Lock, Coupler Lock, and THE CLUB 491 tire lock were all compromised, the trailer was hitched-up and off they went with $16K in cargo plus the trailer cost $9K. (Trailer Insurance covered the trailer, but you must have home/renter insurance to cover the contents; oops.) The remnant of a trailer was found, and declared totaled. On the Market, there are GPS Trackers for Trailers that have a 5 year battery life that send alerts to your smart phone to track it down but if it gets totalled you still have a huge hassle. To deter the theft, this is the product I wish I had bought!!! The scrawny masterlock (left) next to this mamoth AMPLOCK (Right) and Abloy Padlock show that AMPLOCK will deter theft. Master Lock is a toy, look at the photo and you can see they just cut with an angle grinder just 1/4" to create a knotch (red paint from the pry bar) and pried it apart in less than 20 seconds per video surveillance. Acid, heat, drills, angle grinders and pry bars will not compromise the AMPLOCK Coupler Lock. I wish I had known about this lock, it may be pricy, but its less than an insurance deductible, and your insurance being dropped, and all the time it takes to buy a new trailer, insurance, customize it again, and all the stuff that goes in it. The thief stole a heck of a lot of my time too. The actual locking mechanism in the AMPLOCK is VERY similar and quite impressive to an Abloy lock which is the second best lock manufacturer (Sargent and Greenleaf 951C Heavy Duty Grade-7 Padlock is the best of the best padlock @$2,500). So the lock design on the AMPLOCK is about a Grade-6 in the security world) Bottom Line it will not be compromised. A thief in the night needs to be in and out in a very short period of time; less than 4 minutes. There is no way this lock can be compromised with drive up hand tools. Game over. In addition to buying this AMPLock for the coupler, I bought a Abloy Protec2 PL 330 Padlock ($110) for the hitch lock, and a Abloy Protect 2 PL 362 padlock ($295) with a ABUS Hardened Alloy 10' Chain ($110) with a sock cover. Should I leave for an extended period of time, I will put the chain through the tandem rims and around the axle for extra assurance; the sock prevents the rims from being scratched. Oh, be sure to put a set of McGard Wheel Lug Nut Locks on too. My neighbors boat was stolen recently, and he had a tire claw on his tandem axle trailer, and the thieves just took the wheel off, and drove off on three wheels. So the lug nut lock is key. The AMPLOCK is on youtube, but even that doesn't show you the side by side difference in coupler locks and the AMPLOCK. This lock is worth every penny! Nothing on the market compares to AMPLOCK, and I scoured the market. In my town, over 20 trailers are stolen every month. When mine was stolen, people in my neighborhood I didn't even know came up and told me their stories. I had no idea trailer theft was on the rise and I live in a upscale neighborhood; I just which it was gated.;;Reviewed in the United States on July 19, 2015;;5.0 out of 5 stars;;THIS IS THE LOCK YOU BUY AFTER YOUR FIRST TRAILER IS STOLEN;;Tribulation Exodus;;;When we purchased our trailer a year ago, I put a yellow hitch lock on it. The trailer is stored at a gated facility, and I felt it was safe. Recently, however, I’d heard about trailer thefts, and while none had occurred at our facility, I started questioning our locks. A quick google search convinced me that the lock we used was little more than a yellow ornament. My choices came down to the AmpLock or the Proven Industries coupler lock. Both are impenetrable, heavy metal, but my gut feeling is that the puck lock mechanism is the weakest part of the Proven Industries solution. Without evidence to refute that concern, we contacted Amplock to confirm the proper model with measurements and pictures. Amplock responded very promptly and courteously with information for our trailer. We installed the Amplock yesterday. This contraption is very heavy, massive & formidable. It consists of 2 heavy pieces. The hitch latch holds the ball insert in place, freeing your hands to more easily attach the lock portion over the lip of the coupler. Press in the lock pin and Ft Knox has little over this baby! Yes, there is some wobble & play, but at least I know the lock itself won’t be distorted. I’m aware that a determined thief might manage to rip us off, but with AmpLock, I think the opportunistic thug of a thief is at least deterred. And that’s the best I can hope for.;;Reviewed in the United States on June 18, 2018;;5.0 out of 5 stars;;Massive & Formidible Lock;;Flo Smith;;;Saved my custom trailer and off road vehicle that I keep inside of it from being stolen. This lock is a beast and the only thing worth buying. It is not expensive when you consider how easy it is to break the cheaper locks. This AMPLOCK lock broke the thieves tools and they left them on the ground around my trailer after their failed attempt. Strongly recommend you invest in this lock.;;Reviewed in the United States on January 14, 2018;;5.0 out of 5 stars;;Worth It if you don't want your trailer stolen, other locks are a joke compared to this;;Christopher Kopchick;;;This thing makes you feel like your trailer is safe. At least from someone riding up and pulling off within seconds with your trailer. It would take some time and heavy duty machinery to get this lock off. Their customer service is top notch. The one I received fit a little loose for my taste, so when I called, they shared with me how to adjust, or if I wanted to send it back they would do it for me. Then they followed up to make sure I was happy, and the lock was fitting well. At the price point I wouldn't say this was for your $500 utility trailer, but it is definitely what I wanted protecting my travel trailer.;;Reviewed in the United States on November 18, 2018;;5.0 out of 5 stars;;Beefy and secure product.;;Woody;;;I laughed when I saw the price of this piece. Then I read the review about how this is the lock you buy after yer first trailer gets stolen. Just paid a lot of $ for a new trailer and what, I'm gonna put a $20 lock on it. Trailer theft is huge where I live from what tag people told me. I see no real way to defeat this beast of a lock and still be able to use the trailer. If it absolutely cannot be stolen - don't confuse yerself with the cheap stuff. This is the real deal.;;Reviewed in the United States on June 30, 2016;;5.0 out of 5 stars;;I laughed when I saw the price of this piece ...;;PHenry;;;I'm a contractor who owns two enclosed trailers which both hold many valuable tools. I've also purchased many different kinds of hitch locks which all have proven to be garbage. You definitely get what you pay for with this lock: fortified trailer security, peace of mind, and one heck of a beastly tank of a lock that will laugh in the face of any thief attempting to defeat or break it with their little grinding toys they play with. I should of purchased this long ago! Any other lock you find that's significantly cheaper than this might as well be considered just a hitch ornament. If you want to keep your hard earned trailer and whatever precious cargo may be inside of it, bite the bullet on this one and stop messing around with those trailer ornaments they call "hitch locks".;;Reviewed in the United States on March 16, 2019;;5.0 out of 5 stars;;Fort Knox of trailer locks;;No name

Shipping

This product includes free shipping to all US addresses.


Delivery

Orders placed now will arrive in 6-9 business days. Tracking information will be automatically provided as soon as your order ships.


View our full shipping policy here.

Returns

This product can be returned within 30 days of delivery for a full refund. Please visit our returns center to begin a return.

View our full returns policy here.

Top Amazon Reviews


5.0 out of 5 stars
By Tribulation Exodus - Reviewed in the United States on July 19, 2015
THIS IS THE LOCK YOU BUY AFTER YOUR FIRST TRAILER IS STOLEN
Video Surveillance showed my trailer was stolen in UNDER 4-minutes. Master Lock Pad Lock, Coupler Lock, and THE CLUB 491 tire lock were all compromised, the trailer was hitched-up and off they went with $16K in cargo plus the trailer cost $9K. (Trailer Insurance covered the trailer, but you must have home/renter insurance to cover the contents; oops.) The remnant of a trailer was found, and declared totaled. On the Market, there are GPS Trackers for Trailers that have a 5 year battery life that send alerts to your smart phone to track it down but if it gets totalled you still have a huge hassle. To deter the theft, this is the product I wish I had bought!!! The scrawny masterlock (left) next to this mamoth AMPLOCK (Right) and Abloy Padlock show that AMPLOCK will deter theft. Master Lock is a toy, look at the photo and you can see they just cut with an angle grinder just 1/4" to create a knotch (red paint from the pry bar) and pried it apart in less than 20 seconds per video surveillance. Acid, heat, drills, angle grinders and pry bars will not compromise the AMPLOCK Coupler Lock. I wish I had known about this lock, it may be pricy, but its less than an insurance deductible, and your insurance being dropped, and all the time it takes to buy a new trailer, insurance, customize it again, and all the stuff that goes in it. The thief stole a heck of a lot of my time too. The actual locking mechanism in the AMPLOCK is VERY similar and quite impressive to an Abloy lock which is the second best lock manufacturer (Sargent and Greenleaf 951C Heavy Duty Grade-7 Padlock is the best of the best padlock @$2,500). So the lock design on the AMPLOCK is about a Grade-6 in the security world) Bottom Line it will not be compromised. A thief in the night needs to be in and out in a very short period of time; less than 4 minutes. There is no way this lock can be compromised with drive up hand tools. Game over. In addition to buying this AMPLock for the coupler, I bought a Abloy Protec2 PL 330 Padlock ($110) for the hitch lock, and a Abloy Protect 2 PL 362 padlock ($295) with a ABUS Hardened Alloy 10' Chain ($110) with a sock cover. Should I leave for an extended period of time, I will put the chain through the tandem rims and around the axle for extra assurance; the sock prevents the rims from being scratched. Oh, be sure to put a set of McGard Wheel Lug Nut Locks on too. My neighbors boat was stolen recently, and he had a tire claw on his tandem axle trailer, and the thieves just took the wheel off, and drove off on three wheels. So the lug nut lock is key. The AMPLOCK is on youtube, but even that doesn't show you the side by side difference in coupler locks and the AMPLOCK. This lock is worth every penny! Nothing on the market compares to AMPLOCK, and I scoured the market. In my town, over 20 trailers are stolen every month. When mine was stolen, people in my neighborhood I didn't even know came up and told me their stories. I had no idea trailer theft was on the rise and I live in a upscale neighborhood; I just which it was gated.

5.0 out of 5 stars
By Flo Smith - Reviewed in the United States on June 18, 2018
Massive & Formidible Lock
When we purchased our trailer a year ago, I put a yellow hitch lock on it. The trailer is stored at a gated facility, and I felt it was safe. Recently, however, I’d heard about trailer thefts, and while none had occurred at our facility, I started questioning our locks. A quick google search convinced me that the lock we used was little more than a yellow ornament. My choices came down to the AmpLock or the Proven Industries coupler lock. Both are impenetrable, heavy metal, but my gut feeling is that the puck lock mechanism is the weakest part of the Proven Industries solution. Without evidence to refute that concern, we contacted Amplock to confirm the proper model with measurements and pictures. Amplock responded very promptly and courteously with information for our trailer. We installed the Amplock yesterday. This contraption is very heavy, massive & formidable. It consists of 2 heavy pieces. The hitch latch holds the ball insert in place, freeing your hands to more easily attach the lock portion over the lip of the coupler. Press in the lock pin and Ft Knox has little over this baby! Yes, there is some wobble & play, but at least I know the lock itself won’t be distorted. I’m aware that a determined thief might manage to rip us off, but with AmpLock, I think the opportunistic thug of a thief is at least deterred. And that’s the best I can hope for.

5.0 out of 5 stars
By Christopher Kopchick - Reviewed in the United States on January 14, 2018
Worth It if you don't want your trailer stolen, other locks are a joke compared to this
Saved my custom trailer and off road vehicle that I keep inside of it from being stolen. This lock is a beast and the only thing worth buying. It is not expensive when you consider how easy it is to break the cheaper locks. This AMPLOCK lock broke the thieves tools and they left them on the ground around my trailer after their failed attempt. Strongly recommend you invest in this lock.

5.0 out of 5 stars
By Woody - Reviewed in the United States on November 18, 2018
Beefy and secure product.
This thing makes you feel like your trailer is safe. At least from someone riding up and pulling off within seconds with your trailer. It would take some time and heavy duty machinery to get this lock off. Their customer service is top notch. The one I received fit a little loose for my taste, so when I called, they shared with me how to adjust, or if I wanted to send it back they would do it for me. Then they followed up to make sure I was happy, and the lock was fitting well. At the price point I wouldn't say this was for your $500 utility trailer, but it is definitely what I wanted protecting my travel trailer.

5.0 out of 5 stars
By PHenry - Reviewed in the United States on June 30, 2016
I laughed when I saw the price of this piece ...
I laughed when I saw the price of this piece. Then I read the review about how this is the lock you buy after yer first trailer gets stolen. Just paid a lot of $ for a new trailer and what, I'm gonna put a $20 lock on it. Trailer theft is huge where I live from what tag people told me. I see no real way to defeat this beast of a lock and still be able to use the trailer. If it absolutely cannot be stolen - don't confuse yerself with the cheap stuff. This is the real deal.

5.0 out of 5 stars
By No name - Reviewed in the United States on March 16, 2019
Fort Knox of trailer locks
I'm a contractor who owns two enclosed trailers which both hold many valuable tools. I've also purchased many different kinds of hitch locks which all have proven to be garbage. You definitely get what you pay for with this lock: fortified trailer security, peace of mind, and one heck of a beastly tank of a lock that will laugh in the face of any thief attempting to defeat or break it with their little grinding toys they play with. I should of purchased this long ago! Any other lock you find that's significantly cheaper than this might as well be considered just a hitch ornament. If you want to keep your hard earned trailer and whatever precious cargo may be inside of it, bite the bullet on this one and stop messing around with those trailer ornaments they call "hitch locks".

Recent Reviews


5.0 out of 5 stars
By Tribulation Exodus - Reviewed in the United States on July 19, 2015
THIS IS THE LOCK YOU BUY AFTER YOUR FIRST TRAILER IS STOLEN
Video Surveillance showed my trailer was stolen in UNDER 4-minutes. Master Lock Pad Lock, Coupler Lock, and THE CLUB 491 tire lock were all compromised, the trailer was hitched-up and off they went with $16K in cargo plus the trailer cost $9K. (Trailer Insurance covered the trailer, but you must have home/renter insurance to cover the contents; oops.) The remnant of a trailer was found, and declared totaled. On the Market, there are GPS Trackers for Trailers that have a 5 year battery life that send alerts to your smart phone to track it down but if it gets totalled you still have a huge hassle. To deter the theft, this is the product I wish I had bought!!! The scrawny masterlock (left) next to this mamoth AMPLOCK (Right) and Abloy Padlock show that AMPLOCK will deter theft. Master Lock is a toy, look at the photo and you can see they just cut with an angle grinder just 1/4" to create a knotch (red paint from the pry bar) and pried it apart in less than 20 seconds per video surveillance. Acid, heat, drills, angle grinders and pry bars will not compromise the AMPLOCK Coupler Lock. I wish I had known about this lock, it may be pricy, but its less than an insurance deductible, and your insurance being dropped, and all the time it takes to buy a new trailer, insurance, customize it again, and all the stuff that goes in it. The thief stole a heck of a lot of my time too. The actual locking mechanism in the AMPLOCK is VERY similar and quite impressive to an Abloy lock which is the second best lock manufacturer (Sargent and Greenleaf 951C Heavy Duty Grade-7 Padlock is the best of the best padlock @$2,500). So the lock design on the AMPLOCK is about a Grade-6 in the security world) Bottom Line it will not be compromised. A thief in the night needs to be in and out in a very short period of time; less than 4 minutes. There is no way this lock can be compromised with drive up hand tools. Game over. In addition to buying this AMPLock for the coupler, I bought a Abloy Protec2 PL 330 Padlock ($110) for the hitch lock, and a Abloy Protect 2 PL 362 padlock ($295) with a ABUS Hardened Alloy 10' Chain ($110) with a sock cover. Should I leave for an extended period of time, I will put the chain through the tandem rims and around the axle for extra assurance; the sock prevents the rims from being scratched. Oh, be sure to put a set of McGard Wheel Lug Nut Locks on too. My neighbors boat was stolen recently, and he had a tire claw on his tandem axle trailer, and the thieves just took the wheel off, and drove off on three wheels. So the lug nut lock is key. The AMPLOCK is on youtube, but even that doesn't show you the side by side difference in coupler locks and the AMPLOCK. This lock is worth every penny! Nothing on the market compares to AMPLOCK, and I scoured the market. In my town, over 20 trailers are stolen every month. When mine was stolen, people in my neighborhood I didn't even know came up and told me their stories. I had no idea trailer theft was on the rise and I live in a upscale neighborhood; I just which it was gated.

5.0 out of 5 stars
By Flo Smith - Reviewed in the United States on June 18, 2018
Massive & Formidible Lock
When we purchased our trailer a year ago, I put a yellow hitch lock on it. The trailer is stored at a gated facility, and I felt it was safe. Recently, however, I’d heard about trailer thefts, and while none had occurred at our facility, I started questioning our locks. A quick google search convinced me that the lock we used was little more than a yellow ornament. My choices came down to the AmpLock or the Proven Industries coupler lock. Both are impenetrable, heavy metal, but my gut feeling is that the puck lock mechanism is the weakest part of the Proven Industries solution. Without evidence to refute that concern, we contacted Amplock to confirm the proper model with measurements and pictures. Amplock responded very promptly and courteously with information for our trailer. We installed the Amplock yesterday. This contraption is very heavy, massive & formidable. It consists of 2 heavy pieces. The hitch latch holds the ball insert in place, freeing your hands to more easily attach the lock portion over the lip of the coupler. Press in the lock pin and Ft Knox has little over this baby! Yes, there is some wobble & play, but at least I know the lock itself won’t be distorted. I’m aware that a determined thief might manage to rip us off, but with AmpLock, I think the opportunistic thug of a thief is at least deterred. And that’s the best I can hope for.

5.0 out of 5 stars
By Christopher Kopchick - Reviewed in the United States on January 14, 2018
Worth It if you don't want your trailer stolen, other locks are a joke compared to this
Saved my custom trailer and off road vehicle that I keep inside of it from being stolen. This lock is a beast and the only thing worth buying. It is not expensive when you consider how easy it is to break the cheaper locks. This AMPLOCK lock broke the thieves tools and they left them on the ground around my trailer after their failed attempt. Strongly recommend you invest in this lock.

5.0 out of 5 stars
By Woody - Reviewed in the United States on November 18, 2018
Beefy and secure product.
This thing makes you feel like your trailer is safe. At least from someone riding up and pulling off within seconds with your trailer. It would take some time and heavy duty machinery to get this lock off. Their customer service is top notch. The one I received fit a little loose for my taste, so when I called, they shared with me how to adjust, or if I wanted to send it back they would do it for me. Then they followed up to make sure I was happy, and the lock was fitting well. At the price point I wouldn't say this was for your $500 utility trailer, but it is definitely what I wanted protecting my travel trailer.

5.0 out of 5 stars
By PHenry - Reviewed in the United States on June 30, 2016
I laughed when I saw the price of this piece ...
I laughed when I saw the price of this piece. Then I read the review about how this is the lock you buy after yer first trailer gets stolen. Just paid a lot of $ for a new trailer and what, I'm gonna put a $20 lock on it. Trailer theft is huge where I live from what tag people told me. I see no real way to defeat this beast of a lock and still be able to use the trailer. If it absolutely cannot be stolen - don't confuse yerself with the cheap stuff. This is the real deal.

5.0 out of 5 stars
By No name - Reviewed in the United States on March 16, 2019
Fort Knox of trailer locks
I'm a contractor who owns two enclosed trailers which both hold many valuable tools. I've also purchased many different kinds of hitch locks which all have proven to be garbage. You definitely get what you pay for with this lock: fortified trailer security, peace of mind, and one heck of a beastly tank of a lock that will laugh in the face of any thief attempting to defeat or break it with their little grinding toys they play with. I should of purchased this long ago! Any other lock you find that's significantly cheaper than this might as well be considered just a hitch ornament. If you want to keep your hard earned trailer and whatever precious cargo may be inside of it, bite the bullet on this one and stop messing around with those trailer ornaments they call "hitch locks".