Thread: Rim Size Effecting Performance?

ill say this... i just took the 20's off that are in my sig cuz i bent a lip.... they bog the car down.... hard on suspension parts... and took 7 MPg from me. i put my torque stars back on but will prob get some really light 18's in the near future....oh and braking goes to ****... i have F bodies and powerslot 12 in rotors and still felt it pretty good compared to stock rims