[ QUOTE ]
Originally posted by StealthBird:
Another thing radials provide is a much softer ride. Not a big deal if yer just putting around once a year to the local cruise or car show, but radials make a big difference if you actually drive your car.
Put a radial on the front right of the car, and a bias ply on the front left (ummm....don't drive it, this is a static demonstration

), then bounce on each fender. It's night and day. The radial acts like a cushion, the bias ply is hard as a rock.
There's no sidewall flex at all with a bias ply.
[/ QUOTE ]
Hey Mike, check out these non-flexing sidewalls...