Well ya see I DRIVE my car on the road. I don't have it trailered in. I can drive it round trip 3,000 miles and do a DE and an autocross and never touch the lug nuts or a trailer hitch. I just can't see spending 3 to 4 grand on a set of rims and some sticky tires and the effort to change tires before a autocross just for a few seconds faster time.
If you ever see my car on a trailer call the police!