Revin Moderator Aug 16, 2017 #1 The Late Model Tire Rule for the MARS/UMP Race August 25th & August 26th @ I-55 will be our Weekly Tire Rule: LF, LR, RF L/M20 or L/M40 RR will be L/M40 ONLY! Grooving & Siping Allowed on all 4 corners! Thanks & See You at the Races....Kevin
The Late Model Tire Rule for the MARS/UMP Race August 25th & August 26th @ I-55 will be our Weekly Tire Rule: LF, LR, RF L/M20 or L/M40 RR will be L/M40 ONLY! Grooving & Siping Allowed on all 4 corners! Thanks & See You at the Races....Kevin
