The Stromberg Carlson Trucker-Style Wheel Chock is tough enough to hold even large motor coach tires in place.• Molded EPDM rubber will not split, shred, crack, or break• Resistant to UV, water, mold, and corrosion• Provides reliable support for your RV on any surface• Easy to clean and store• Made in the USA• Weight: 4 lbs.• Dimensions: 7.75"L x 6"W (7" w/handle) x 5"H• Sold individually Made of molded EPDM rubber Will not split, shred, crack, or break Sold individually | Stromberg Carlson Trucker-Style Wheel Chock Made in USA