Best Tire Chains and Snow Chains for 2026: Cable, Link, and Snow Socks Compared

Tire chains are sold by tire size, and they have to fit the space around your tires. The first step is your owner's manual: Peerless/SCC says that if it tells you not to use chains, don't. If it calls for "Class S" traction devices, choose one rated for that clearance.

What "Class S" Means

SAE Class S defines the minimum space around the drive tires for a traction device on vehicles with restricted clearance. Peerless/SCC's chart lists 15 mm at the sidewall for standard Class S products. The Super Z6 needs 6.3 mm, which is why SCC markets it for very limited clearance.

The Picks

SCC Super Z6 - Our Pick

Per Peerless/SCC, the Super Z6 needs only 6.3 mm (about 1/4 inch) of operating space at the inside sidewall and exceeds SAE Class S clearance requirements. It fits passenger car, pickup, and SUV tire sizes, and built-in rubber tensioners mean you don't have to stop and retighten. The Amazon link goes to one size; use SCC's Tire Chain Finder or the listing's size chart to pick yours.

SCC Radial Chain - Budget

Per Peerless/SCC, the Radial Chain is its original cable chain and meets SAE Class S. The listing describes it as lightweight and easy to mount.

SCC Super Z8 - Trucks

Per the listing, the Super Z8 is for large pickups, SUVs, and small to medium commercial trucks under 20,000 pounds GVW with limited clearance, and it has built-in rubber tensioners. Peerless/SCC's product page says it meets Class S.

SCC Quik Grip Link Chains - Link Chain

Traditional ladder-style link chains for light trucks with enough clearance. The listing says the cam tool and instructions are included and advises test-fitting before you need them. Peerless/SCC says Quik Grip passenger chains need tensioners, sold separately; check your specific set.

AutoSock - Easiest to Fit

AutoSock is a textile sock pulled over the drive wheels. AutoSock says not to exceed 20 mph. Its site says it is approved where chain laws apply, but its wording varies between pages, and Colorado's approved list includes other textile devices too. Check your state's current rules.

König K-Summit - Zero Clearance

Per König, the K-Summit mounts from the outside of the wheel and attaches to a wheel bolt or nut, so nothing sits behind the tire. The listing says the XL size is for crossovers and SUVs up to 2,000 kg empty weight, not for off-road use.

The K-Summit was out of stock on Amazon when we checked in October 2026. If you have some clearance and want easier fitting, the Peerless Auto-Trac uses self-tightening ratchets that tighten and center the chains as you drive, per the listing; it is sold by tire size for light trucks and SUVs, and the listing says not to exceed 30 mph.

Chain Laws in Three States

California (Caltrans): R-1 requires chains except on passenger vehicles and light trucks under 6,000 lb with snow tires on at least two drive wheels; R-2 requires chains or traction devices except on 4WD/AWD vehicles with snow-tread tires on all four wheels; R-3 requires chains or traction devices on all vehicles. Vehicles exempt under R-1 and R-2 must still carry chains or traction devices. The speed limit under chain controls is 25 or 30 mph.

Colorado (CDOT): the Traction Law sets minimum tire requirements, including at least 3/16-inch tread on M+S, winter, or manufacturer-rated all-weather tires, or requires chains or an approved alternative device. Under the Chain Law, every vehicle needs chains or an approved alternative. CDOT lists fines of $100 plus a $33 surcharge, rising to $500 plus a $157 surcharge if a non-compliant vehicle causes a lane closure.

Washington (WSDOT): WSDOT says the fine for not chaining up when required is $500, and that a manufacturer's recommendation against chains doesn't excuse drivers from the state law.

Bottom Line

The Super Z6 for most vehicles, the Radial Chain on a budget, the Super Z8 or Quik Grip for trucks, AutoSock for the easiest fit, and K-Summit when there's no room behind the tire. Buy by tire size, practice mounting at home, and keep your speed down. For the driveway, see our snow blower guide.