Best Cam Locks for RV Storage: Durable Tubular Locks for Travel Trailers
Answering with concise clarity: these RV cam locks are best for securing storage compartments, cabinets, tool boxes, and drawers on travel trailers and campers. Each top pick is ideal for owners seeking keyed-alike convenience, durable construction, and straightforward installation. The following selections cover a range of sizes and mounting options to fit common RV door thicknesses and backsets, making them suitable for new installations or replacements.
| Product | Best For | Notes |
|---|---|---|
| Naissian RV Locks for Storage Door 1 1/8″ | campers and trailers with standard 1 1/8″ locking distance | Includes 5 locks with 6 keyed-alike keys |
| Sartatue RV Storage Lock Cam Locks 1-1/8″ | multi-position mounting on doors or drawers | Keyed-alike set with 4 locks and 8 keys |
| Cylinnda Cabinet Locks (3 Pack, 5/8″ and 2-1/8″ options) | extra-long and flexible installation | Premium zinc alloy with dust shutter |
| Sartatue Cam Lock Thumb Operated Offset 1-1/8″ | fast access without keys | Keyless, 93-degree open |
| Camco 7/8″ Thumb Operated Offset | budget-friendly replacement or new installs | 7/8″ mounting with offset |
Note: Each product page uses compatible dimensions and mounting options suitable for typical RV storage doors, cabinets, and tool boxes. Always measure your door thickness and locking distance before purchasing to ensure a proper fit and overall security.
Naissian RV Locks for Storage Door 1 1/8 Inch — Pack of 5

- Best For: RV owners needing multiple keyed-alike locks for storage compartments and drawers; suitable for travel trailers and campers with standard 1 1/8″ locking distance.
- Why Selected: Includes 5 locks with 6 keys alike within the package, reducing key clutter and simplifying access.
- Limitation: Requires matching locking distance to door thickness; if your door is thicker, size guidance must be consulted to pick the correct length.
Sartatue RV Storage Lock Cam Locks 1-1/8″ (4 Pack)

- Best For: RV storage doors, cabinets, mailboxes, and drawers; offers versatility with two mounting plates for multiple positions.
- Why Selected: Keyed-alike set provides convenient one-key operation across the same pack and adaptable installation directions at 3, 6, 9, or 12 o’clock.
- Limitation: Requires proper hole diameter (3/4″) and thickness match; verify door thickness in advance.
Cylinnda Cabinet Locks (3 Pack, 5/8″ Plus 2-1/8″ Options)

- Best For: Flexible installation across RV doors and drawers with varying thicknesses; included different lock arm thicknesses help with fit on multiple panels.
- Why Selected: Premium zinc alloy construction with chrome finish; keys are keyed alike within each package for convenience.
- Limitation: Ensure correct size by measuring locking distance; incorrect sizing can require returns or replacements.
Cylinnda Cabinet Lock With Keys — 2 Pack, 2-1/8 Inch

- Best For: Thick drawers and RV storage panels requiring longer cam locks; includes dust shutter to protect the keyhole from dust and debris.
- Why Selected: Long length provides better security on deeper mounting panels; keys are unique and commonly keyed-alike within the set.
- Limitation: Ensure door thickness stays within the supported range (2-1/8″ length fits appropriate backsets).
Sartatue Cam Locks RV Storage Keyed Alike 7/8″

- Best For: RV compartments and camper doors with up to 9/16″ max thickness; offers an offset 7/8″ body length for slim installations.
- Why Selected: Keyed-alike option across the set gives one-key access for multiple locks, convenient for travelers with several storage points.
- Limitation: Verify thickness and hole size; some installations require precise alignment of mounting plates.
5 Pack Cabinet Lock With Keys — 1-1/8” RV Storage Lock Set

- Best For: Multiple RV compartments requiring consistent key control across the order; includes 5 locks with matching keys per package.
- Why Selected: Durable zinc alloy body with rustproof black plating; designed for long outdoor use in varying climates.
- Limitation: Size guidance must be followed to select the correct locking distance and door thickness for a snug fit.
Buying Guide: Key Purchase Considerations For RV Cam Locks
What should you consider before buying? Measure the locking distance (from the front of the door face to the latch) and the door thickness. Choose a lock size that matches the locking distance; if your door is thicker, select a longer cam lock that accommodates the maximum panel thickness. Consider whether you want keyed-alike locks (one key opens all in a set) or unique keys for each lock. Durability matters; look for zinc alloy or stainless steel with protective finishes to resist rust and weathering. Compatibility with your mounting holes (usually 3/4″ diameter) and the range of installation positions (3, 6, 9, 12 o’clock) affect installation ease. For families with kids, keyless or thumb-operated options can be advantageous for quick access without keys. If you frequently replace or upgrade storage areas, choosing modular, adjustable lengths helps future-proof your investment.
What installation considerations are practical? For metal or wood panels, confirm the lock plates included match your mounting needs. Some locks ship with multiple plates and both offset and straight mounting options. When possible, select sets that include spare keys and keyed-alike options to prevent accidental lockouts from lost keys. For outdoor RV use, prioritize corrosion-resistant finishes and weatherproofing features like dust shutters.
Frequently Asked Questions
- How do I choose the right cam lock size for my RV door?
Answer: Measure the locking distance (front face to latch) and door thickness. The lock size should match the locking distance, and the door thickness should be within the lock’s supported range for proper engagement. - What does keyed-alike mean and why is it useful?
Answer: Keyed-alike means all locks in the same set use the same key. It’s useful for simplifying access when you have multiple storage compartments. - Are thumb-operated or keyless locks safer for travel?
Answer: Keyless or thumb-operated locks offer quick access and reduce key handling, which can be convenient for frequent use; however, ensure a secure, child-resistant design if needed. - Can cam locks be used on any RV cabinet or only specific types?
Answer: Cam locks are versatile and suit cabinets, drawers, tool boxes, and storage compartments, provided the mounting holes and thickness match the lock’s specifications. - What maintenance is needed for RV cam locks?
Answer: Keep the keyway clean, occasionally lubricate with a light silicone-based spray, and wipe away moisture to prevent rusting on exposed surfaces. - What is a good option if I need multiple locks with the same key?
Answer: Look for a set marketed as keyed-alike; many options in this list provide multi-lock kits with consistent key codes for convenience and security.