When you purchase new tires at Manley Tire & Oil, you get free mounting, computer spin balancing, new valve stems, old tire disposal, warranty, and aluminum rim buffing*. You also receive free rotations for the life of the tires (duallies excluded).
*Aluminum rim buffing involves removing a thin coat of corrosion that develops on the bead area of aluminum rims. This thin coat is one of the main culprits in slow-leaking tires.