Pewag Studded Heavy Truck - Singles 7mm & 8mm w/cams Pewag’s revolutionary 8-sided design is proven to outlast and outperform the competition. Breaking the mold of conventional round studs; Pewag’s 8-sided allows for a deeper hardening on each individual piece. The studded chain is engineered for the most aggressive off-road applications, ideally forestry, oil fields, and ice road trucking. •Always pre-fit chains before use •100% manufactured in Pueblo, Colorado with US Steel! Qualified Discount: Vet/Senior, Business or Gov’t call 800 770-0077 Our number one priority is your safety at work and on the road. We provide Pewag Products “Made in USA”!