AFA Tooling - Heavy Duty Rubber Wheel Chocks w/Steel Tie Off Handles - RV Wheel Chock for Front & Back Tires - Quick Grip Ribbed Design - Great for Your Camper, Trailer, RV, Truck, Car or ATV - 4 Pack

Came with eye bolts to attach rope and are nice and solid. These should hold up nice and will work well even on a lowered car as they are about 4" tall.

I must have looked at over a hundred different wheel chocks here on Amazon. Some were plastic and apparently easily crushed. Some were rubber but apparently smell really bad. Some were too small and low to really do the job. Some lacked any way to connect the two chocks with a quick release cord.These were the only ones I found that seemed to address all the problems mentioned above. They are heavy, rugged, and solid nylon reinforced rubber chocks with an eye bolt already installed that can be used to attach a quick release rope. They are big enough to be safe but not so large that you won't be able to store them in a trunk or spare tire compartment. A large SUV is not going to crush these. And while there is a rubber smell if you put them right under your nose, it's not very strong at all. If you throw these in the back of your SUV, you won't notice any smell.These are not featherweight or tiny. They are fairly large and heavy but they are large enough and strong enough to do the job safely. I expect these things to last a lifetime of emergency use and tire rotations / winter tire swaps.I connected the two chocks with about 6 feet of reflective orange paracord and put an alpine butterfly loop in the middle so I can just grab the loop and pull both chocks out at once.These are exactly what I was looking for. At the price, I'm really happy.

Heavy duty.

Needed some wheel chocks to make sure my jetski didn’t roll away when parked (the land slopes down significantly where I live). Tied some old rope to each pair and I’ve got a perfect set of wheel chocks for each side. These are heavy dense rubber so I’m confident they’ll hold up to a lot of use. They have a strong rubber smell (as you might expect from something made from rubber) but as they are to be used outside, it doesn’t matter to me and I suspect it will fade over time. Good product at a good price.Recommended.

I purchased and used a set of these to pin my car in place while I jacked it up onto jack stands and worked under it. They were a perfect fit and helped assure me that the rear axle wouldn't budge.

Works great for chocking equipment

These are sturdy and heavy and work like they’re supposed to.

Pro's: They're nice & heavy! These don't move easily, and that's just what I like about them. They keep the camper in place on hills or when I'm backing up or pulling forward.The metal eye bolts on them make great homes for a 5' piece of heavy rope that ties a pair together. That makes handling them, and especially removing them from under the tires, easier than bending down and picking up each one individually.Con's: Initially they smelled pretty strongly of urethane rubber--an unpleasant smell. But leaving them outside for a few weeks got them aired out well, and they don't smell at all after a season of use.These are better than the expanding metal tire stabilizers advertised for double-axle trailers in that they just won't move. If you have your trailer on a pretty steep hill, or if you hook up to it and back up or pull ahead, you'll find the metal stabilizers will shift, possibly damage your tires, and possibly fall out--leaving your trailer to roll away! That won't happen with these chocks--they stay in place until I remove them manually, and they prevent my trailer from moving.Go ahead and buy the expanding metal stabilizers for between your tires, but only use them WITH chocks like these, NOT IN PLACE OF CHOCKS.I like these and would buy them again. Just store them outside for a while to let their aromatics escape, and then you won't smell anything from them after a while.