Feature 1The special rough surface of the anti-skid chain is used to increase the friction with the road surface. 2Especially on the road with snow cover in winter, it can effectively ensure the smooth running and driving safety of vehicles. 3It can also be used under muddy road conditions to protect the tires, prevent the tires from slipping and ensure the normal running of the vehicle. 4This anti - slip chain is designed for the safety of the car driving and use of automotive safety supplies 5High strength TPU material ensures the durability and long srevice life of the tire snow chians. 6Zinc alloy fastening buckle is adopted, which has good fixation effect, strong tension and is not easy to fall off.Condition: Brand NewItem Type: Tire ChianMaterial: TPUColor: Yellow and BlackSize: Single Approx. 43 x 5cm/16.9 x 2inQuantity: 10pcsFitment: UniversalApplication: Snow, Climbing, Mud Ground.Installation steps:Step 1: Pull the strap out from the inside of the tire with the special tool for the belt;Step 2: Pull the strap out from under the zinc alloy buckle;Step 3: Tighten the fastening belt, and bring the extra length back to the other hole of the fastening buckle, and fix the other several pieces in the same way;Step 4: Iinstallation complete..w-e-text table td,.w-e-text table th,.wang-edit-text table td, .wang-edit-text table th{border: .5pt solid #000;};.w-e-text table,.wang-edit-text table{border: 1px solid #000 !important;}Package List10 x Tire Chian1 xHook with Shovel1 x Pair of Gloves1 x ManualNoteDo not install at the inflating port.