If you drive a lot, switch to radials! The difference in ride, handling and braking is like the difference between night and day! I had four 15" Jeep rims lying around and just for fun bought two Goodyear Wranglers from Walmart and bolted them on the rear! What a difference! I then ordered new cast iron brake drums for the front (the studs are too short for both a wheel spacer and rim), installed longer studs and mounted two more Wranglers on the front! Even though the car is stock and the radials make it look like a hot rod, I will never go back to bias ply! I have already found two 16" wire V8 wheels and when I find two more I will put 16" radials on the car!