WoNice CN-4V50 Gray Gum Poly Wrapped Vulcanizing Inserts ￠4.5,   4“ length, 50pcs/box 

Size:4“ length, 50pcs/box

For use in radial and bias ply  tires.

Pefect for repairing lawn tractor,golf cart,ATV,and other off-road tires.

Install all other string type inserts using any split-eye needle.