These are the Gridiron SC Super Soft Tires and Cyclone Wheels from AKA.

FEATURES:  Fits the front and rear of the Associated SC-10 4x4
           Ideal for high bite blue grooved clay tracks or indoor clay tracks
           Square outer pins and bar center pins offer great traction and long
             life
           AKA SC tires feature the industry standard 2.2Ó/3Ó bead sizes
             resulting in a much more controlled outer sidewall for consistent
             consistent handling and tread wear

INCLUDES: Two Gridiron Tires with Closed Cell Inserts mounted to Black Cyclone
            Wheels

SPECS:    Outside Diameter: 4"    (102mm)
          Inside Diameter:  2.30"  (60.4mm)
          Width:            1.70"  (43mm)

                                                                   jxs 01/12/12
                                                                         ir/jxs