2010 GMC Yukon Alloy Wheels

You can remove the tire and wheel, inflate the tire to the manufactures specified pressure as stated on the tire, submerge the tire/wheel into a water bath to locate the leak, inscribe a mark on the wheel to indicate the leak areas, inscribe a mark on the tire at the valve stem to indicate the orientation of the tire to the wheel, remove the tire from the wheel, use number 80 grit sandpaper to scuff the inside of the rim surface at the leak area, use general purpose cleaner to clean the leak area, apply 3 mm (0.12 in) thick layer of adhesive/sealant to the leak area, allow for the adhesive/sealant to dry, align the inscribed mark on the tire with the valve stem on the wheel, install the tire to the wheel, p ressurize the tire to 276 kPa (40 psi), submerge the tire/wheel into a water bath in order ensure the leak is sealed, inflate the tire to the specified pressure as stated on the tire placard, balance the tire and wheel, install the tire and wheel.

To avoid personal injury when exposed to plastic media blast, hand and/or lathe sanding dust, primer, color coat, and clearcoat, you must work in a properly ventilated area, wearing an approved respirator, eye protection, earplugs, and protective gloves and clothing.