This is a pair of AKA Impact Wide Super Soft Compound Short Course Tires with Red Foam Inserts. Medium sized lug offers combination of long life and high performance Ideal for all surfaces from hard packed high grip to loose and loamy tracks Two Impact Wide Super Soft Compound SC Tires with Red Foam Inserts Diameter: 4" (102mm) Width: 1.7" (44mm) jxs 06/13/14 ir/jxs &