Pro-Line Tires Front BLADE 2.2" TRUCK, M3 compound (2) Fits any 2.2" truck wheel. This Super Square pin design combined with the multi-angled Edge ribs and a unique tire body shape give the Blade an exciting look as well as unmatched performance on hard-packed, blue groove tracks. · Redesigned oversize high density foam inserts perfect for soft tire compounds · Available in both Soft M2 and Extremely-Soft M3 Compounds · Fits any 2.2" truck wheel