Trailers; Fitted seat covers for vehicles; Head-rests for vehicle seats; Hooks specially designed for use in vehicles to hold vehicle accessories; Luggage carriers for automobiles; Motor vehicles, namely, automobiles, trucks, vans, sport utility vehicles and structural parts therefor; Motorcycles and structural parts therefor; Steering and suspension systems and parts for steering and suspension systems for vehicles, namely, upper ball joints, lower ball joints, ball joints with control arms, bushing kits, inner tie rod ends, outer tie rod ends, sleeves, idler arms, center links, stabilizer kits, inner sockets and pitman arms; Sun-blinds adapted for automobiles; Trailer hitches for vehicles