- New
3951 is an ADCO Ultra Tyre Gard #1 RV tire cover set designed for single tires measuring 33" to 35" in overall diameter. The polar white vinyl covers are designed to shield compatible RV or trailer tires and wheels from UV rays, moisture and other environmental exposure during storage or extended parking. The slip-on design uses a rear bungee-ball fastening system for a secure fit. The package contains two individual tire covers.