RV Door Lock Replacement – Travel Trailer Entry Door Lock with Deadbolt, Fits 2-3/4" x 3-3/4" Hole, 1-1/4" to 1-1/2" Door Thickness, Zinc Alloy, Includes 4 Keys, Compatible with Cargo & Horse Trailers

RV Door Lock Replacement – Heavy-Duty Travel Trailer Entry Security

Upgrade your RV or travel trailer’s entry door with a lock built for real security. This zinc alloy door lock features a built-in deadbolt and rear lock function, delivering more protection than standard door locks. Designed to replace Trimark and Bargman-style locks, it installs in under 10 minutes and comes with everything you need right in the box.

Key Features

• Built-In Deadbolt – Dual-lock mechanism (deadbolt + rear lock) for superior security vs. standard RV locks
• High-Hardness Zinc Alloy – Die-cast construction resists brute force, wear, and weather
• 4 Keys Included – Multiple access options for family members or backup use
• Universal Fit – Fits 2-3/4" x 3-3/4" hole cutouts and door thicknesses from 1-1/4" to 1-1/2"
• Right-Hinge Door Compatible – Designed for doors with hinges on the right side
• Easy 10-Minute Installation – No special tools required; step-by-step guide included
• Wide Compatibility – Ideal for travel trailers, cargo trailers, horse trailers, and small vans

Specifications

Package Contents

• 1 × Door Lock Panel
• 2 × Installation Clips
• 4 × Keys
• 10 × Screws
• 1 × Installation Manual

Installation Steps

1. Measure existing hole opening: 2-3/4" x 3-3/4" x 1-1/2"
2. Remove old lock by unscrewing 4 back screws, 2 side screws, and plate
3. Insert front half of lock into door opening; attach striker plate with shorter screws
4. Align and connect rear portion to front handle
5. Hand-tighten screws (do not use impact wrench)
6. Close door and test for proper function

Note: Not compatible with Class A or Class C RVs. Verify door size before purchasing.