Tubular construction makes this wheel chock strong, and the keyhole slots make it easy to remove and store.
Having installed MANY of these wheel chocks in customer's trailers, I can honestly say this is the EASIEST chock to install. All you need is a drill, a drill bit, and an allen wrench.
Tapered design stabilizes up to 6.5″ tires. Mounting hardware for trailers with wood floors is included.
If setting a trailer up for 2 bikes, don't forget to purchase an extra set of hardware if you sometimes haul one bike, so that you can haul it in the center so your trailer will tow properly.