Auto-Trac Tire Traction Chain Set of 2 - Fast SelfTightening Install

In this review of the Auto-Trac Tire Traction Chain set, the bottom line is simple: these chains are for drivers who need a fast, low-effort snow traction solution and want automatic tightening while they drive. The standout feature is the patented selftightening ratchet system that removes most of the fiddly setup found with traditional chains, letting users install the set in minutes without jacking or moving the vehicle. For anyone who values quick installation and reliable bite on icy patches, this is a practical choice.

Key Features

• Fastest installation: The design lets a user install the chains quickly, typically in under 10 minutes per wheel, saving time in cold or roadside conditions.
• Selftightening ratchets: Patented worryfree ratchets automatically tighten and center the chain while driving so no extra tensioners are required.
• No jacking required: The system installs without moving or jacking the vehicle, which simplifies setup for SUVs, pickups and passenger cars.
• Lightweight cross members: Manganese alloy steel cross links are shorter, narrower and lighter, reducing flyoff risk and increasing the number of gripping points.
• Class S clearance compatible: The chain profile meets Class S clearance on many SUVs, pickup trucks and standard passenger cars for broader fitment possibilities.

Who It's For

These chains are best for drivers who need an easy, repeatable traction solution for winter travel: commuters, occasional winter drivers and owners of SUVs or pickups that must maintain Class S clearance. The quick install and automatic tightening are especially useful when roadside conditions are cold, dark or wet, and when users want to avoid lifting the vehicle.

Drivers who need a precise fit for unusual tire sizes or who expect prolonged, heavy industrial use should check fit carefully before purchase. Some customers reported fit and early breakage issues on mismatched sizes, so those with uncommon tire dimensions or who want a lifetime heavyduty warranty may prefer a different, sizespecific option.

Pros & Cons

Pros

• Very fast and easy installation compared with traditional chains, often 5-10 minutes per wheel.
• Selftightening ratchets provide automatic tightening and centering while driving, reducing manual adjustments.
• Manganese alloy steel cross links are lighter and provide more gripping points for better bite on ice.
• Suits vehicles that require Class S clearance, so fits many SUVs, pickups and passenger cars.

Cons

• A few users reported fit issues or early failure on certain tires, so verifying compatibility before use is important.
• Speed must be limited to under 30 mph when chains are installed, which restricts higherspeed travel.

Specifications

Product	AutoTrac Tire Traction Chain - Set of 2
Brand	SCC
Installation	Install without moving or jacking the vehicle
Tensioning	Selftightening patented ratchet system
Cross member material	Manganese alloy steel
Clearance class	Meets Class S clearance for many SUVs, pickups and cars
Max recommended speed	Do not exceed 30 mph

Our Verdict

The AutoTrac set is a good value for drivers who prioritize rapid, loweffort winter traction and the convenience of automatic tightening. It combines a clever patented ratchet and lightweight cross links to deliver reliable grip in icy conditions, though buyers should confirm fit for their tire size to avoid compatibility issues. For most commuters and SUV or pickup owners, it offers practical performance and time savings.

Frequently Asked Questions

Can these chains be installed without jacking the vehicle?
Yes, the system is designed to be installed without moving or jacking the vehicle; simply connect the inside cable and attach the outside selftighteners.

Will I need additional tensioners?
No, the patented selftightening ratchets provide automatic tightening and centering while driving, and no extra chain tensioners are recommended.

How fast can I drive with these chains on?
Do not exceed 30 mph when the chains are installed; they are intended for lowspeed winter use.