SCC Peerless Auto-Trac Light Truck/SUV Tire Traction Chain

Our review of the SCC Peerless Auto-Trac light truck and SUV tire traction chain finds it best for drivers who need a fast, reliable solution for winter driving without the fuss of traditional chains. The single biggest reason to buy is the patented self-tightening ratchet system that automatically centers and tightens the chain while driving, eliminating constant manual adjustments. Installation is possible without jacking the vehicle, and the product is designed to meet Class S clearance for many SUVs, pickup trucks and passenger cars, making it a practical emergency or seasonal accessory.

Key Features

• Self-tightening ratchets: The worry-free ratcheting system automatically tightens and centers the chain while you drive, reducing the need for post-install adjustments.
• Tool-free installation: AutoTrac installs in minutes without moving or jacking the vehicle, making it convenient for roadside use.
• Diamond pattern cross chain: The diamond pattern provides a smoother ride and improved traction on snow and ice compared with simpler ladder-style designs.
• Lightweight cross members: Manganese alloy steel links allow shorter, narrower cross members that reduce flyoff risk and increase gripping points.
• Class S clearance compliance: The chain is engineered to meet Class S clearance on many SUVs, pickups and cars, widening vehicle compatibility.

Who It's For

These chains are ideal for drivers of light trucks, SUVs and passenger cars who want a fast, reliable traction option for occasional mountain or icy-road travel. People who value easy installation and a self-tightening system will appreciate the reduced hassle compared with traditional chains.

Drivers who require continuous high-speed winter use or who have tires that fall outside recommended sizing should look elsewhere or double-check fit; do not exceed 30 mph with the chains installed.

Pros & Cons

Pros

• Easy, quick installation without jacking the vehicle, saving time in cold conditions.
• The self-tightening ratchets maintain tension and centering during use for consistent traction.
• Diamond pattern cross chains deliver a smoother ride and better grip on ice and packed snow.
• Solid build quality with manganese alloy steel cross members that feel durable yet lighter than traditional links.

Cons

• Some buyers report sizing and fit variability, so verifying tire compatibility before use is important.
• Limited to speeds under 30 mph, so they are not suitable for long highway driving when traction is needed at higher speeds.

Specifications

Product	SCC Peerless Auto-Trac Tire Chains
Pack	2 count (Pack of 1)
Tensioning system	Patented self-tightening ratchets
Cross chain pattern	Diamond pattern
Cross member material	Manganese alloy steel
Maximum speed	Do not exceed 30 mph
Clearance class	Meets Class S clearance on many SUVs, pickups and cars

Our Verdict

The SCC Peerless Auto-Trac chains are a strong pick for drivers who need quick, dependable traction for winter travel and who value easy installation and automatic tensioning. They deliver good build quality and a smoother ride via the diamond pattern cross links, representing solid value for occasional winter use when tires are verified for fit and speeds remain below 30 mph.

Frequently Asked Questions

Can these chains be installed without jacking the vehicle?
Yes, AutoTrac is designed to be installed without moving or jacking the vehicle for faster roadside installation.

How fast can you drive with these chains?
The manufacturer specifies not to exceed 30 mph when the chains are installed.

Will these fit my SUV or pickup truck?
They meet Class S clearance on many SUVs and pickup trucks, but confirm tire size compatibility before purchase as some users report fit variations.