Security Chain Company SZ451 Super Z6 Cable Tire Chain for Passenger Cars, Pickups, and SUVs - Set of 2 & Peerless 0232805 Auto-Trac Light Truck/SUV Tire Traction Chain - Set of 2

Security Chain Company SZ451 Super Z6 Cable Tire Chain for Passenger Cars, Pickups, and SUVs - Set of 2Super Z6 was designed by SCC for cars, trucks, and SUV's with restricted clearance around the drive tires. Based on SCC's experience with other products in the "Z" family, Super Z6 has one very special quality: it will operate in less than half of the space required by most cable chains and tire chains. Super Z6 requires only 6mm (1/4") of sidewall clearance to operate. The diagonal pattern provides constant traction, aggressive starting, stopping, cornering and ensures compatibility on vehicles equipped with traction control and electronically monitored brake systems. Traction coils, made from alloy steel are more durable than conventional tire or cable chains. A split outside cable with two fastening positions allows for easy installation without moving the vehicle, and there's no need to stop and retighten. Most cars, trucks and SUV's manufactured since the late 80's will have special clearance requirements. Don't be fooled by the appearance of the tire positioning on your vehicle. Traction products not only have to fit the tire, but must also fit within the space provided around the tires. Most issues are hidden from view as they are behind the tire near braces, suspension parts, strut housings, splash guards and fuel and brake lines. More information should be located in the owner's manual under chains, traction devices, tires or similar heading. It is important to select a traction product that is compatible with the minimum class assigned to your vehicle. The class assigned to your vehicle is based on the original tire and wheel size shown in your owner's manual. Using a different size tire may affect the chain's ability to operate properly. Some owner's manuals state that certain tire sizes do not provide enough clearnace to accommmodate winter traction products. The fact is, many of these vehicles can use SCC's Super Z6. Trying to measure the nearest obstruction under your vehicle could prove tricky.Peerless 0232805 Auto-Trac Light Truck/SUV Tire Traction Chain - Set of 2Auto‑Trac can be installed without moving (or jacking up) the vehicle! The patented, ratcheting tightening system automatically tightens the chain while driving. Just connect the inside cable, attach the two outside selftighteners and drive! No additional chain tensioners are necessary or recommended. Auto‑Trac will meet Class “S” clearance requirements on SUVs and pickup trucks, as well as normal passenger cars (matching the capabilities of most of our “Z” cable products). This is possible because of a highly effective, patented tensioning system. Auto‑Trac cross member links are made of manganese alloy steel, allowing them to be shorter, narrower and lighter than conventional cross members. This reduces “fly‑off” during operation and provides more gripping points. The low‑mass “D” cross section of the links also contributes to longer wear because the impact of the cross members on the road surface is reduced and the surface area contacting the road is increased.

• Product 1: Designed For Pickups And Suvs With Very Limited Operating Clearance Around The Drive Tires
• Product 1: Chains Should Be Fitted To Tire Before Actual Use. Fitment Can Be Affected By Age Of Tire, Tire Manufacturer And/Or Tread Type.Fast Easy Installation With No Need To Move The Vehicle
• Product 1: Designed-In Rubber Tightener Means There Is No Need To Stop And Retighten After Installation
• Product 1: Better All-Around Traction Performance Than Conventional Tire Chains Or Cables
• Product 2: Worry-Free Self-Tightening Ratchets Provide Automatic Tightening And Centering
• Product 2: Easy Installation And Removal In Minutes
• Product 2: Do Not Exceed 30 Mph With These Chains On. Meets Class "S" clearance requirements, even in light truck sizes
• Product 2: Diamond Pattern Cross Chain Provides A Smoother Ride And Superior Traction