SS-322811 - 11, 28, 32 MM SHOULDERED TIRE STUDS TOOL by iGrip Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% $12.86 | / 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Notify me when back in stock Email address Email me when available (1x) Tool for the iGRIP shouldered tire studs 32mm, 28mm, and 11mm.