Tutor Auto Stainless Steel Toolbox Latch 4-3/8" x 3-1/4" — Chrome Finish, Waterproof Gasket & Keys

Tutor Auto's stainless steel truck toolbox latch is a direct-replacement lock assembly (4-3/8" x 3-1/4") that secures toolboxes, RV compartments, and vehicle storage with included keys and mounting rivets.

Whether you're renovating a worn-out latch or outfitting a new tool chest, this heavy-duty replacement from Tutor Auto is built for outdoor use and simple swap-outs. It combines a chrome-finish stainless-steel exterior, a waterproof gasket, and a dust-cover keyhole so your tools stay protected from weather and dust. The kit includes the latch body, sealing gasket, two identical keys, and four rivets for a complete, ready-to-install repair.

How does this latch fit my truck toolbox opening?

The latch is made to match common toolbox cutouts with a faceplate size of approximately 4-3/8" by 3-1/4". It replaces many OEM and aftermarket locks used on pickup toolboxes, RV storage doors, and utility boxes. Confirm your opening dimensions and hole pattern before ordering to ensure a seamless fit.

• Faceplate dimensions: 4-3/8" x 3-1/4"
• Fits common toolbox and vehicle storage cutouts
• Designed for direct swap of damaged or corroded latches
• Includes rivets for quick panel attachment

What makes this replacement latch durable for outdoor use?

Tutor Auto builds the latch with a stainless steel and heavy-duty steel combination plus a polished chrome finish to resist rust and wear. A molded sealing gasket and a protective keyhole cover limit water intrusion and debris entry, increasing longevity in wet or dusty conditions. The corrosion-resistant finish also keeps the latch looking clean and professional over time.

• Stainless steel and heavy-duty steel construction
• Chrome-polished finish for rust resistance
• Waterproof sealing gasket for moisture protection
• Dust-proof keyhole cover to prevent dirt buildup

How easy is installation and what hardware is included?

Installation is straightforward: remove the old latch, position the new assembly with its gasket, and secure it with the supplied rivets. No specialized lock cylinder tools are required; the kit arrives ready to mount and use. Two identical keys are provided so you can operate the latch immediately after installation.

• Includes 1 latch assembly, 1 sealing gasket, and 4 rivets
• Comes with 2 identical keys for convenience
• Quick rivet-install process — drill and set rivets to secure
• Ideal for DIY repairs or service shop replacements

Will this latch work on other vehicles or compartments?

Yes — the design is intentionally universal and compatible with many truck toolboxes, caravans, RV storage doors, and utility compartments. It’s a versatile replacement part suited to multiple applications where a compact, locking latch is required. Always verify the cutout size and latch orientation to ensure compatibility with your specific box or door.

• Compatible with truck toolboxes, RVs, caravans, and utility boxes
• Works for both left- and right-side installations in many setups
• Compact footprint fits standard storage door openings
• Good choice for repair, upgrade, or spare-part stocking

Who is this for: This Tutor Auto latch kit is intended for pickup owners, tradespeople, fleet managers, RV enthusiasts, and maintenance shops needing a robust, weather-resistant replacement latch. If your toolbox or compartment latch is corroded, broken, or missing, this ready-to-install kit provides a durable, keyed lock solution that restores security and keeps contents protected from the elements.