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2025 Upgraded Trailer Hitch Locks Fits 2 5/16 Inch Coupler, Heavy Duty Trailer Lock, Anti-Theft Trailer Coupler Lock for RV, Trailer, Boat, Pickup with Keys(Red)

  • Based on 4 reviews
Condition: New
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$109.99 Why this price?
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Jun 21
Order within 3 hours and 49 minutes
Available payment plans shown during checkout

Features

  • Perfect Fit for 2 5/16 Inch Couplers: Not suitable for 2 inch couplers ! Designed for 2 5/16-inch couplers, this trailer coupler lock provides a tight, secure fit to prevent theft. Check your coupler size before purchase to ensure compatibility and maximum protection.
  • High-Security Brass Core: Featuring a premium brass core, this 2 5 16 trailer lock resists picking and tampering. The custom hockey puck design enhances security, while three included keys provide convenience and reliable theft protection.
  • Heavy-Duty Hardened Steel: Trailer hitch coupler lock made from reinforced hardened steel for enhanced strength and durability. Resists cutting, prying, and impact, ensuring your trailer remains protected against forced entry and theft attempts in any situation.
  • All-Weather Protection: Built for all-weather durability, this trailer coupler lock has a high-quality coating that resists rust and corrosion. Whether in rain, snow, or extreme heat, it delivers reliable, long-term protection for your trailer.
  • Simple Installation and Quick Removal: Designed for easy use, this trailer tongue lock is simple to install and remove. Keep your vehicle safe with minimal effort and maximum peace of mind.

Brand: PICURA


Special Feature: Anti-Bump


Lock Type: Mortise Lock


Item dimensions L x W x H: 6 x 5.5 x 6.5 inches


Material: Alloy Steel


Brand: ‎PICURA


Special Feature: ‎Anti-Bump


Lock Type: ‎Mortise Lock


Item dimensions L x W x H: ‎6 x 5.5 x 6.5 inches


Material: ‎Alloy Steel


Recommended Uses For Product: ‎Trailers, RVs, Boats, Pickups


Style: ‎Industry


Color: ‎Red


Finish Type: ‎Painted


Included Components: ‎Keys, Inner Slide, Exterior Shield, Puck Lock


Controller Type: ‎Hand Control


Shape: ‎Round


Item Weight: ‎5 Pounds


UPC: ‎799849199623


Model Name: ‎PICURA LOCK


Manufacturer: ‎PICURA


Part Number: ‎A-Hitch Lock


Item Weight: ‎4.97 pounds


Product Dimensions: ‎6 x 5.5 x 6.5 inches


Country of Origin: ‎China


Item model number: ‎2-5 16


Size: ‎6 x 5.5 x 6.5 inches


Finish: ‎Painted


Item Package Quantity: ‎1


Special Features: ‎Anti-Bump


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: March 3, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jun 21

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Trailer Fort Knox!
Beefy lock that ACTUALLY fits 2 5/16" couplers. Steel so thick it'd break tools. Brass core foils pickers. Weatherproof coating works - no rust after winter. Keys turn smooth. Thieves move along!
Reviewed in the United States on April 26, 2025 by Margo Shattuck

  • No-nonsense security
Finally! A lock that: 1) Fits right 2) Can't be cut 3) Won't rust 4) Comes with spare keys (bless!). Installs in seconds. My trailer ain't going nowhere. Buy it.
Reviewed in the United States on April 26, 2025 by Jenna Mejia

  • Worth every penny
This lock means business! Solid steel, anti-pick core, perfect 2 5/16" fit. Survived salty roads and summer heat. Keys work great. Looks intimidating too. Sleep better knowing it's on there.
Reviewed in the United States on April 26, 2025 by Albert Hallado

  • Fits perfect, thieves hate it!
This 2 5/16" lock SNUGS my coupler tight. Thick steel + brass core laughs at bolt cutters. Hockey puck shape = thief repellent. 3 keys (lifesaver!). Rain? Snow? Doesn't care. Easy on/off. Worth every cent!
Reviewed in the United States on April 26, 2025 by Joe Beltran Joe Beltran

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