Camco Trailer Aid Wheel Chock, Polymer (21)

Easily change flat tire on tandem wheel trailer even if you're alone Allows you to keep cargo in trailer while changing tire Simply drive the good tire up onto Trailer Aid Provides 4.5" of lift Made of lightweight super strong polymer Camco model#: 21You may also like Camco 50011 Trailer Tongue Jack 1,500 lb Capacity.