Buy now from the Covermate Trailer Tires & Rims available at Overton's. Pull your boat trailer safely and securely with boat trailer tires and rims from brands like LoadStar, C.E. Smith, and Goodyear. We've got radial and bias trailer tires with standard or spoke rims in galvanized and white powder-coated steel. Be prepared with spare boat trailer tires, spare tire carriers, and other accessories like wheel bolts, lugs, and tire covers.