. [/quote]

That is odd, as a radial has a stiffer sidewall which is better for stability. I have never run a tire that wide, but with the 28&29 10.0 tires I run the radial is nite and day better on the big end. [/quote]

I remember going down to Indy to watch the hemi cars run and seeing that same oscillation your talking about. Some of those guys lifted,but most didn't. I too wondered why a tire with a stiffer sidewall would do that.