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Thursday, 22 August 2019 10:58

New Locks Are Key to RV Security Featured

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Ring a bell? It’s probably stamped on the key to the storage compartments on your RV. It’s probably also stamped on the key to the storage compartments on the RV next to yours, and on the key to the RV next to that one.

That’s right: Those CH751 locks aren’t so much for security as they are for keeping all your stuff from spilling out as you bounce down a highway or a trail that would pop a door open without the locks.

The good part is that if you lose your CH751 key, you can always buy another online or at an RV center. The bad part is that anyone else can buy one, too.

Here’s more bad news: RV entry door locks aren’t much better. The upper lock labeled “M” uses a master key—a universal key that anyone can get. The lower lock, which is a deadbolt, uses a different key, but it’s also identical to the deadbolt locks on many other RVs.

In other words, as a security measure, most standard RV locks are worthless.

Where To Get Secure Locks

You can tell yourself that the RV community is pretty honest—and that’s true—but replacing a cam lock on a storage compartment isn’t hard, and neither is replacing a door latch. Doing both will keep out the people you don’t want in your camper when you’re not around. That’s an especially good idea if you have valuables in your RV—more likely perhaps for full-timers than for vacationers, although these days, who doesn’t have expensive phones, tablets, computers and other electronics onboard?

Go online to find locks that are keyed alike to replace CH751 locks. Be careful when buying sets of cam locks. Some manufacturers promise one-key practicality, but they don’t tell you that everyone else buying the locks has the same key code. If keys aren’t unique or don’t have one of several key codes available, look elsewhere. offers cam locks for as little as $11.95 each, and a 5 percent discount if you order five to nine locks. Possible key codes are 200—one heck of a lot better than a universal code. The locks offer a choice of diameters and lengths, as well as cam length and bend options. You can step up to a tubular cam lock for $15.99, with 10,000 key codes possible, or what the seller calls a pickproof magnetic cam lock, with 1,500 possible magnetic codes, for $23.99 each. sells Global entry door latchs with matching keys. It can match the key to the entry door with the key to storage cam locks—if they are all placed in the same order. Global’s locks use 91 different key codes. Cam locks are about $11 each. Entry locks require buying a new entry latch with matching key codes. Entry latches are about $35.

A costlier but more convenient alternative is an entry door latch with keyless entry. The latches from are good examples. Choose your own combination for the touch pad, or add a fob and open remotely—convenient when your hands are full with supplies, dishes from cooking out or a child. A key opens both the latch and deadbolt should the battery-powered combination pad fail. The company also offers locks for storage and luggage compartments, and a central control for all locks. Prices range from about $200 to $260 for entry door latches.

Lock Replacement Is Simple

Cam locks are secured on the inside of the door with either a U-shaped clip that is forced over the lock’s barrel, or with a hexagonal nut that threads over it. Both are easy to remove with the door open.

Check out this video to see how the locks are removed and replaced. You need no special skills and no special tools. And you absolutely don’t need an expensive locksmith. Figure on a hammer, flat-blade screwdriver, pliers and adjustable wrench—all items that you probably have in your toolbox.

Entry door locks come off easily by removing interior screws. Installation is simply a matter of reversing the process. Make sure you buy a latch assembly that fits your motorhome or trailer, since sizes and styles vary.

Read 2213 times Last modified on Thursday, 05 September 2019 11:07