Hello again - this relates somewhat to Scott's50's recent post on radial vs. bias, but a different twist on it. Tire manufacturers say don't put radials on the front and bias on the back. Some local tire dealers I know, say 'don't worry about it' - but NEVER mix radials w/ bias on the same axle & if you have tandem axles don't put rad.s on 1 axle and bias on the other. Does anyone have advice or experience on using rad.s on the front and bias on the rear? As always, thanks for the great help......Jaycoop