Sounds like a balance problem or out of round tire. You can check the balance on these big wheels by raising the front end & backing off the brakes so the wheels turn freely. Then turn the wheel slowly to see if it will rock back & forth. If it does you can place weights on the opposite side of the heavy side of the wheel. Place a jack stand or block of wood close to the tire & rotate the wheel to see if it is out of round or has lumps on the tire.

George


They say money can't buy happiness. It can buy old Chevy trucks though. Same thing.
1972 Chevy c10 Cheyenne Super
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