Guaranteed to provide strength and durability, Kinedyne’s Grip Link Tire Chains now feature seven and eight-millimeter heavy-duty stud chains, specially designed for off-road usage. These chains come equipped with 14 traction enhancing cross-links for fast and efficient tightening. Single models feature four cams, dual-triple models have eight, with four on the outside and four inside. Packages include reusable, easy to carry pails and Kinedyne’s T-Wrench cam tensioning tool. Repair kits and chain pliers are sold separately.