Abstract: An antiskid device for mounting on pneumatic vehicle tires including a pair of annular elastomeric tubular sidewall elements interconnected by a plurality of spaced traction straps. Each traction strap is a laminated structure including a pair of spaced layers of woven nylon web having a layer of rubber interposed therebetween and bonded to each nylon layer. A body of rubber is bonded to one of said nylon layers and has traction nubs projecting therefrom. The tubular elements are each of natural rubber and each has an inside diameter of from about one-fourth inch to about one-half inch, and a wall thickness of from about one-eighth inch to about three-sixteenths inch.