Extreme Max 3005.3787 Heavy-Duty 30" Pontoon Trailer Guide-Ons with Non-Marking Coating for 3" Trailer Frames - Includes 2 Guide-Ons
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Availability:
In Stock.
Arrives
Monday, Jun 23
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Size: Fits 3" Trailer Frames
Features
- Set of two heavy-duty pontoon guide-ons for improved overall loading and stability
- 2.5" industrial-grade steel frame with non-marking PVC coating; 30" overall height
- Zinc-coated for freshwater use, not intended for use in saltwater or brackish water
- Designed to install easily over 3" wide cross members
Description
Extreme Max Heavy-Duty Pontoon Trailer Guide-On Systems do more than help you get your pontoon on your trailer; they help stop a multitude of loading problems. They'll help you load faster and safer, keep you from loading too deep, keep your trailer position true and are especially helpful at night. These guide-ons are designed to work even in high impact conditions like rough water or with large pontoons, with a 30" height that's perfect for pontoons. The 2.5" industrial grade steel frame is covered in non-marking PVC to protect your pontoon's finish and installs easily over 3" wide cross members. Each set includes two guide-ons. Extreme Max Guide-Ons are zinc-coated and intended for freshwater use only.
Manufacturer: Extreme Max
Brand: Extreme Max
Model: 3005.3787
Item Weight: 18.4 pounds
Product Dimensions: 31.25 x 8 x 6.5 inches
Country of Origin: China
Item model number: 3005.3787
Manufacturer Part Number: 3005.3787
Date First Available: November 10, 2022
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Jun 23
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Size: Fits 2" Trailer Frames
My pontoon has lifting strakes that keep the bottom of the toons from resting in the center of the trailer bunks... (shown in one of the photos). Because of this, the rear of the pontoon wants to float off to one side causing the toon to be off center when loading sometimes. After resetting the center guide-ons that came with the trailer and adding these Extreme Max Trailer Guide-Ons - problem solved. My wife was able to nail the landing first try! No more 'Sorry for what I yelled at you while loading the boat' from her! These will also come in handy when trying to load on windy days or a lot of wake at the ramp. Very well made and and extremely easy to install. Also, be sure to measure the top of your mounting rail to the bottom of your deck before ordering. You need about +30" of clearance. You will need to be sure to have an open-end wrench in addition to your other tools because the two nuts nearest the angle support brace are too close for using a deep socket. I used a Ratcheting Open Ended Wrench that helped a lot. Dry fit everything first before making your final tightening. **The units I received had heavy gouges on the plastic guide-ons as others have reported. They didn't appear to be used or ever mounted. I contact Extreme Max and they are sending me a new set of covers. Great customer support.... Thanks you Eric!
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Reviewed in the United States on August 24, 2023 by KML KML
Size: Fits 2" Trailer Frames
Admittedly I have not used this heavily as of this time. I bought 2 pairs, installed 1 set on rear and another towards the front. The front was too tall when taking the boat off the trailer - I don't know the details of what happened, but they hung on the support. This caused a bit of cosmetic damage to the plastic, but the steal either flex or the boat was not hung that hard - either way the guides did not bend. Ease of installation? After showing my 10 y/o how to install one, he did the other 3. I snugged up the nuts, but otherwise, it was pretty straight forward once you decide on the positioning. Don't over tighten since it's soft steel. Yeah, I think they are pricey - but all of them are and these are quite useful/more affordable than some options out there.
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Reviewed in the United States on May 7, 2020 by ceyko
Size: Fits 2" Trailer Frames
Bought a set last fall, and they worked like a charm for loading. They actually sit about 2” ABOVE the floor. However, the angle of the trailer on the launch gives me plenty of clearance. Just bought a second set. They were obviously too tall to sit on the middle crossbar, but there is another cross bar that houses the axle. It’s about 10” lower. They fit there, and with the same adjustment for the boat angle at the launch, should work perfectly. I’ll let everyone know. ETA: I have now landed my pontoon approximately 4-5 times. Was able to land it on the first try EACH time. I will say that I noticed a small dent in the front left pontoon. Not sure if it was always there, but could have come from the action of the boat as it hits the guides, and straightens on the bunks. As far as a review. I have had zero problem launching or landing my pontoon since I put them on (which wasn’t the case before). Haven’t tried to do it with wind or a current yet, but I think they will help immensely. Love this product! UPDATE (9/14/20) - I now have 6-10 launches/recoveries under my belt. Of course launches have never been a problem. Its the recovery that can be a challenge. I think I may have had to make two passes twice. Otherwise, every other one has been on the first try. I will provide one tip. Figure out a reference point for the guide when you're steering the boat. I now know that the guide needs to go "directly under": where I am standing/sitting. If I do that, I can recover the boat without touching the guides. I wonder whether I should provide a little more space between the guides and the pontoons. Right now, they are about 2-3" apart when the boat is on the trailer.
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Reviewed in the United States on August 28, 2020 by D. Mills D. Mills
Size: Fits 2" Trailer Frames
I like these. That are much bigger than what came with my pontoon. They reach right up to the bottom of the pontoon when on trailer. I bought them thinking they would help me load the pontoon onto trailer. I was wrong. I still can’t see them when loading. I went to a 5 foot trailer guides that attach to the back corners of the trailer. They still outside the water so I can land pontoon onto the trailer. Still they are of good quality and install easy. They just didn’t serve my purpose.
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Reviewed in the United States on July 6, 2024 by Ed Diaz
Size: Fits 2" Trailer Frames
Boat loads much easier
Reviewed in the United States on May 4, 2025 by SDR
Size: Fits 2" Trailer Frames
When I state they have limited strength, they do well in guiding our Tri-toon onto the bunks on the trailer. They didn't fair well when some wakes caused the tri-toon to suddenly vear forward. I bent two of them up pretty good at the mounts. I was able to remove and straighten them somewhat but, you just have to be careful in approaching the trailer with even some really slow speed. I think they're a good product for their application. This is the third set I've ordered. I'd order them again if needed.
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Reviewed in the United States on August 29, 2023 by SR, Lake Havasu City AZ SR, Lake Havasu City AZ
Size: Fits 2" Trailer Frames
These are the best. For years I had the rear end of my tritoom slip out of position when taking the boat out of water. After these were installed it instantly solved the problem. They are awesome Easy to install and sturdy. I would definitely buy these once again
Reviewed in the United States on August 21, 2024 by Charlie F
Size: Fits 2" Trailer Frames
I was able to start the nuts onto the ubolts but they are not long enough to catch the nylon inserts of the threads to keep them from loosening up. Another 1/4” would’ve been perfect. Also, as another reviewer stated, the gussets on the inside interfere with being able to use a deep well socket (properly). What I mean is, u can barely get it 1/2 way on the nut to tighten it but u risk rounding the top off. They seem well made, glad they have the gussets on the inside.
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Reviewed in the United States on June 23, 2023 by Joe M