: Pintle hitches are used for loads ranging from 10,000 to 110,000 lbs. Securing these heavy-duty assets is critical, especially on construction sites or agricultural lands.
Buyers Products offers various components that contribute to the overall security and "lock" of the towing system: Best Use Case Physically blocks the lunette ring. Preventing theft when the trailer is detached. Spring-Loaded Lock Arm Secures the upper jaw of the pintle hook in place. Safety during transit to prevent accidental uncoupling. Tethered Safety Pin A pin that holds the latch closed. Secondary safety measure for active towing. Air Compensated Hook buyers pintle lock
The primary purpose of a Buyers pintle lock is to deter theft when a trailer is parked and unattended. It works by filling the "eye" of the drawbar (the lunette ring), making it impossible for a thief to drop the ring onto their own vehicle's pintle hook. : Pintle hitches are used for loads ranging
: Installation is straightforward—the lock slides into the lunette eye and is secured with a padlock, requiring no complex tools or permanent modifications to the trailer. Types of Pintle Security Components Preventing theft when the trailer is detached
: Most models feature a zinc-plated finish or black powder coating to withstand harsh outdoor environments.
: The lock itself usually accommodates standard 1/2-inch diameter padlocks (often sold separately), allowing users to choose their preferred level of key or combination security. Key Benefits for Owners
A Buyers Products pintle lock is a heavy-duty security device designed to protect trailers that use a pintle hitch system. While a standard pintle hitch uses a hook-and-loop mechanism for high-capacity towing, a dedicated pintle lock—often referred to as a —physically occupies the trailer's lunette ring to prevent unauthorized hookups. Core Function and Design