Cut costs on tires for delivery vehicles by using recapped tires -- bald tires with new treads -- on the rear end of the vans or trucks. Whenever you purchase a new vehicle, remove the new tires from the rear and replace them with recaps. The new tires can be stored for later use. Although recapped tires should not be used on the front wheels, they are safe and legal in the rear. Savings: at least 40% annually on tire purchases. --