jdearing Administrator Staff member Jul 17, 2015 #2 Tire rule for rest of 2015 at Tri-City, I-55, Highland, Belle-Clair and SFCR. A-Mods: H- emod. A- emod AS- emod. NO grooving on rear tires Grooving on front tires allowed all year B- Mods: H- emod A- emod AS-emod Grooving allowed on all 4 corners.
Tire rule for rest of 2015 at Tri-City, I-55, Highland, Belle-Clair and SFCR. A-Mods: H- emod. A- emod AS- emod. NO grooving on rear tires Grooving on front tires allowed all year B- Mods: H- emod A- emod AS-emod Grooving allowed on all 4 corners.
jdearing Administrator Staff member Jul 17, 2015 #4 yes, since so many rainouts, the AS will be legal for the rest of the year on all 4 corners.
