0 Members and 1 Guest are viewing this topic.
If the backspacing of both rims are the same but one set of tires are a different width than the other the scrub radius will be different. Does it feel "lighter" with the 21" tires? Since the 26" tires were the first tires used was the KPI and scrub built to that wheel/tire combo? Is it heavy at slow speed like 5 mph or heavy everywhere? Slow speed maneuvering may be an Ackerman issue especially on hard pack. Going to larger tires won't make a car feel harder to steer if set up correctly. You should be able to move the scrub around to the point it feels so light it will be twitchy at speed.......