React 2.2" 4WD Rear Open Cell Inserts (2)

One common adjustment made during carpet and turf racing is altering the rear tire insert. One of the recent trends is utilizing a narrower rear insert while racing on carpet and turf which has shown to produce different handling characteristics. The narrower design leaves more room for sidewall plunge providing more side-bite. In addition, the insert is low-profile, tight, and compact so the tire maintains its small shape for quick and nimble transition and acceleration. Features: Medium soft open cell foam material 2.2” inner diameter for compatibility Narrow width, low-profile design Durable material, gray in color Sold in pairs Fits: Carpet | Turf rear, 4wd front and 2wd | 4wd rear tires