Trailer Tongue Coupler Lock, Dia 1/4”, 3 - 1/2” Span For Latch - Type Coupler, Tow Boat RV Truck Car's RTL010B01 - RETRUE
2 Pack of Trailer Tongue Coupler Lock, Dia 1/4”, 3 - 1/2” Span For Latch - Type Coupler, RTL010B01 - 2P - RETRUE
2 Pack of Trailer Tongue Coupler Lock, Dia 1/4”, 3 - 1/2” Span For Latch - Type Coupler, RTL010B01 - 2P - RETRUE
2 Pack of Trailer Tongue Coupler Lock, Dia 1/4”, 3 - 1/2” Span For Latch - Type Coupler, RTL010B01 - 2P - RETRUE
2 Pack of Trailer Tongue Coupler Lock, Dia 1/4”, 3 - 1/2” Span For Latch - Type Coupler, RTL010B01 - 2P - RETRUE
2 Pack of Trailer Tongue Coupler Lock, Dia 1/4”, 3 - 1/2” Span For Latch - Type Coupler, RTL010B01 - 2P - RETRUE
2 Pack of Trailer Tongue Coupler Lock, Dia 1/4”, 3 - 1/2” Span For Latch - Type Coupler, RTL010B01 - 2P - RETRUE

RETRUE Extra Long 1/4" Trailer Coupler Latch Lock - 3-1/2" Span Adjustable Hitch Pin Lock with High-Security Tubular Keys - Heavy-Duty Zinc Alloy Anti-Theft Protection for RV, Boat, and Utility Trailers

Secure wide-latch couplers with the RETRUE Extra Long Trailer Pin Lock. Featuring a massive 3.5-inch effective span and a pick-resistant tubular locking mechanism, this heavy-duty zinc alloy lock is engineered for...

$19.99 USD
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DESCRIPTION

[EXTENDED 3.5" LONG SPAN FIT] Stop struggling with locks that are too narrow. This padlock-style coupler lock features a 1/4-inch diameter pin with an extra-long 3-1/2 inch effective span, specifically engineered to fit the wide latch-type couplers found on modern RVs, heavy-duty utility trailers, and boat haulers.

[ADVANCED TUBULAR KEY SECURITY] Upgrade from vulnerable flat keys. Equipped with a high-security tubular locking mechanism, this lock offers superior resistance to picking and tampering. The set includes 2 tubular keys—simply turn 1/4 counterclockwise to lock/unlock with ease.

[INDUSTRIAL ZINC ALLOY STRENGTH] Built for the rugged American truck owner. Forged from high-strength zinc alloy, this pin is designed to withstand aggressive prying and cutting attacks, acting as both a powerful physical barrier and a high-visibility visual deterrent.

[DUAL-LAYER ALL-WEATHER DEFENSE] Shielded against the elements from coast to coast. The lock body features a premium black painted finish, while the pin is treated with durable zinc plating. This dual-defense system prevents rust and corrosion from rain, snow, and corrosive road salt.

[EFFORTLESS "QUICK-VERIFY" LOCKING] Designed for the busy hauler. Our secure-click system provides instant feedback—just a quick pull on the lock head confirms your trailer is safely hitched. Experience rapid installation and peace of mind before you hit the highway.

SHIPPING & RETURNS

Shipping:
We ship our products primarily through USPS/UPS. All items will be shipped within 72 business hours upon receipt of payment (except Saturday and Sunday). Orders placed on weekend will be shipped within 4 days.

Returns:
Items purchased from RETRUE may be returned in original unused condition within 30 days from the date of purchase for a refund, to the original form of payment. All returns must be pre-approved by RETRUE. Otherwise, unauthorized returns will not be accepted.

Technical Specifications

Professional Security for Wide-Latch Heavy-Duty Trailers
When you’re hauling a large RV or a commercial flatbed, a standard 3/4" latch lock simply won't reach. The RETRUE 3.5" Long Span Coupler Lock is the industrial-strength solution for owners who demand more versatility and better protection for their high-value assets.

High-Security Tubular Technology
In the world of trailer theft, time is everything. A thief can bypass a standard flat-key lock in seconds. Our upgraded tubular cylinder is designed to slow them down and turn them away. The circular keyway is much harder to pick or drill, ensuring that your trailer stays hitched to your truck and nobody else's.

Built for Rugged American Road Conditions
Whether you’re driving through the humidity of the Gulf Coast or the salted winter highways of the Midwest, your hitch accessories take a beating. RETRUE utilizes a Zinc-Plated and Powder-Coated finish to ensure your lock never seizes or rusts. It’s a "set-and-forget" security piece that works smoothly every time you turn the key.

Frequently Bought Together

Total price: $41.98 $34.98
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