RE-71R's are ok. BFG Rivals are beast. Hoosier A1/R1's are for those who need all the grip possible. I had 295/30/18's (Vorshlag recommended this tire size) on my 18x10 track wheels (APEX EC-7) with the Rivals, and loved them. They make the Rival S now, not sure if they make just a plain Rival...