Chrome and alloy wheels hold deep been a source of problems for slow leaks and bead leaks on cars and trucks. While they glad eye elegant and add to the overall appearance of the vehicle, they are prone to corrosion problems that can element the tire to not seal properly. This can completion in slow leaks on all sides of the bead and soft tires. Air can gem the smallest gap to escape from and when corrosion occurs, a hole can arise under the bead.
Instructions
1. End where the air is leaking from. The easiest way to do this is to inflate the tire and submerge it in a water bath watching for air bubbles coming from part of the tire or wheel.
To seal the bead with sealer, you need to break down the beads. Do not remove the tire from the wheel. Using the brush that comes with the can, apply liberal paint sealer on the bead sealing surface of the wheel all the way around the circumference.9. Reassemble the tire and wheel and inflate it, seating the beads. Allow the sealer to dry for Five to Ten minutes. With the tire inflated to the manufacturer's recommended pressure, verify that the leak is gone by submerging the tire one more time into the water tank.
4. Using a wire brush or buffing wheel, buff the entire bead sealing surface of the wheel until no corrosion or rust is visible. Even if you have noted one spot where the air is leaking, buff the entire surface while you have the wheel and tire broken down.
5. Lightly brush the tire bead with a wire brush to remove any loose rust or debris that might be on it. Light contact is the key here--you do not want to damage the bead of the tire.
6. Replace the valve stem with a new one using a valve stem tool while you have the wheel apart to head off any potential leaks around it. Reassemble the tire and wheel and inflate the tire, watching the beads to see that they seat properly.
7. Place the tire and wheel back into the water tank to verify that the bead is now sealed and no air is leaking from it. If the bead is still leaking, sealer will need to be applied to the bead.
8.2. Air leaking from the bead will require the bead to broken down. Break the tire down with a set of tire irons of tire machine if you have access to one.3. Remove the tire completely from the wheel and inspect the inner and outer bead sealing surfaces for corrosion or damage. If no damage or corrosion is present, then check the tire for damage around the beads.
