Hmmm idk then. I know when i first got my Comanche the rear wheel cylinder was leaking and i had it fixed and the old fluid that leaked out combined with dirt caked up on the inside of the rim and had to be scraped out with a putty knife and rebalanced. idk what the exact cause of your tire wobble is but it sounds like a tire out of balance. i know sometimes with the style rims you have got you got to get in the inside of the rim really good with a pressure washer because mud and debris can get caught in the inside grove of the rim and cause the tire to become out of balance. You might even try runnin a putty knife around the inside of the rim...idk just throwin ideas out there for ya... hope you can find out what is causing that wobble. I like your hood scoop. I'm out here in Woodland Washington just patchen up this old Comanche i got.