Cenipar trailer hitch lock set — 3-piece keyed anti-theft kit for 1-7/8, 2 & 2-5/16 in couplers, hardened steel

Cenipar Universal Trailer Locks Ball Hitch Set is a keyed anti-theft kit of three heavy-duty locks designed to secure trailer couplers and hitch balls for RVs, boats, trucks, and utility trailers.

Whether you're parking a travel trailer at home, storing a boat at the marina, or leaving a utility trailer overnight, this kit gives you versatile physical protection for common coupler sizes. The package groups three different locks that use the same key to simplify access while minimizing the chances of unauthorized towing. Built from hardened steel and aluminum with corrosion-resistant finishes and sealed internals, the Cenipar set is made to withstand outdoor elements and everyday abuse.

How does this lock set fit different trailer couplers?

The Cenipar set uses an adjustable ratchet-style design to secure 1-7/8", 2", and 2-5/16" couplers. Multiple locking positions on the main coupler lock let you tighten for a snug fit, while included pins and the ball hitch lock cover common hitch shapes.

• Ratchet mechanism adapts to three standard coupler diameters.
• Includes 5/8" and 1/2" hitch pins for varied receiver holes.
• PVC-coated U-bolt prevents scratches and improves grip during installation.
• One key operates all three locks to simplify use and reduce key clutter.

What makes these locks durable outdoors?

The kit combines high-strength steel with premium aluminum parts and protective coatings to resist cutting, drilling, and corrosion. Internal components are sealed to keep out water and dust, so the mechanism continues to operate in wet or cold conditions.

• Exterior corrosion-resistant finish stands up to rain and salt air.
• Sealed internals limit moisture and grit intrusion for reliable action.
• Hardened steel construction increases resistance to prying and cutting tools.
• Robust ratchet assembly maintains locking force under load.

How does the kit deter theft and simplify ownership?

High visibility and a compact, clearly visible lock on the coupler act as a deterrent to opportunistic thieves. Sharing a single key across the set reduces time spent unlocking and avoids multiple keys while preserving strong physical security.

• Painted black finish provides visual deterrence while staying discreet.
• Three-lock set protects coupler, hitch ball, and receiver pin points.
• Single-key system for fast access and less key management.
• Designed to reduce the odds of trailers being targeted by thieves.

What support and warranty can I expect after purchase?

Cenipar offers prompt customer assistance within 365 days of purchase to help resolve fit, operation, or quality concerns. Their support commitment aims to make the product dependable and to address any installation or performance questions quickly.

• 365-day after-sales support for questions and issue resolution.
• Customer assistance available for fitment guidance and troubleshooting.
• Quality-control processes aim to ensure consistent product performance.
• Replacement help if components arrive damaged or malfunctioning.

Who this is for: The Cenipar Universal Trailer Locks Ball Hitch Set is suited to trailer owners who want a straightforward, robust anti-theft solution for everyday use. It fits owners of RVs, utility trailers, boat trailers, and light trucks who need an adjustable, weather-resistant kit that covers coupler, ball, and pin security points without juggling multiple keys. Choose this set if you want durable hardware, simple one-key convenience, and visible deterrence to reduce the likelihood of unauthorized towing.