Sand Tires Unlimited is a tire manufacturer and wholesaler located on Avenida Alvarado in Temecula. Sand Tires specializes in wheels for larger, multipurpose vehicles such as 4x4s, ATVs and dune buggies. These patented tire designs, which are carried by dealers nationwide, can be custom grooved to fit the traction specifications of your vehicle. See the website for a state by state listing of retailers.