Camco 44412 RV Wheel Chock, Yellow Hard Plastic

The Camco 44412 is a standard wheel chock that does one simple job and does it well. It keeps a parked tire from rolling. It's molded from hard plastic with UV inhibitors, so it shrugs off sun, rain, and the heat coming off hot pavement without turning brittle over a season or two. The bright yellow color isn't just for looks. You can spot it in the grass at a campsite, and you're a lot less likely to pull away with one still wedged under a tire. Camco lists this as the same chock you'll sometimes see cross-referenced under the newer part number 44432.

Here's how we actually use these. Once you're parked and the trailer's unhitched, you push a chock snug against the tire on the downhill side so gravity can't start the thing creeping. On level ground, or if you just want to sleep a little easier, chock both the front and the back of the tire so it can't move either direction. Most folks run them in pairs, one per side of the axle, and if you've got a tandem-axle trailer you'll want a few on hand. They're cheap insurance against a trailer that decides to wander while you're setting up camp.

This is the kind of gear that earns its keep on a travel trailer, a pop-up, a utility trailer, or a boat trailer sitting in the driveway. Anytime you unhitch, the tongue jack and the parking brake are doing a lot of work on their own, and a wheel chock takes some of that load off. Pair it with your leveling blocks and stabilizer jacks and you get a camper that doesn't rock every time somebody walks to the fridge. It's a small piece of plastic, but it's the difference between a steady setup and one that shifts under you.

For the boat crowd, this is a driveway and ramp-lot staple. When your rig's parked on a slight grade at the launch, or sitting on the trailer at home over the winter, a chock behind the tire keeps everything put while you rig up or button things down. No drama, no rolling, just a trailer that stays where you left it.

The hard plastic shell holds its shape under the weight of a loaded trailer and won't crack the way a cheap chock does after it's been left out in the weather. The UV inhibitors matter more than you'd think. A chock lives its whole life outdoors, baking on asphalt, and cheaper ones fade and get chalky and eventually snap. This one's built to keep working trip after trip. It's light enough to toss in a storage bay or the bed of the truck, and there's nothing to assemble or adjust. You grab it, wedge it, and you're done.

About that part number. If you've bought Camco chocks before, you might know this one as 44432. It's the same yellow hard-plastic chock, just carried under an updated number, and the 44432 packaging adds English and French labeling. The function's identical. So if a forum post or an old receipt points you at one number and the box says the other, you're looking at the same piece of gear.

A couple of honest notes. This chock is sold as a single unit, so if you want to chock both sides of a tire or handle more than one wheel, order the count you need. And it's sized for standard RV and trailer tires, not the oversized rubber on a heavy dually or a big fifth wheel with tight wheel wells. For a typical camper, boat trailer, or utility trailer, it's exactly the right tool. Keep one or two in the bay and you'll reach for them every time you park.