RV and camper owners, this X chock tire stabilizer is about to become your new best friend for stable camping! Made from heavy-duty steel (weighs about 12lbs total), this thing is built to last through years of use. The scissor design is super clever - it retracts down to just 3.7 inches for tight spaces and extends up to 13 inches to fit between your tires perfectly. What really makes it work is the non-slip rubber on the contact surfaces - this grips your tires firmly and prevents shifting, even on rainy days or uneven ground. The rust-inhibitive coating means it won't look terrible after a few seasons of outdoor use. The package includes everything you need - two wheel chock stabilizers, a socket adapter, ratchet wrench, and even a storage bag to keep it all organized when not in use. Setup is straightforward, and once it's in place, you'll notice a significant reduction in trailer movement when people are moving around inside. No more rocking and shaking every time someone walks from one end to the other! Whether you're parked at a campground or boondocking somewhere remote, this stabilizer makes your RV feel way more solid and comfortable.