Head to head · 2026
Peerless Auto-Trac Light Truck/SUV (0232805) vs Security Chain SZ143 Super Z6
Contender A
Peerless Auto-Trac Light Truck/SUV (0232805)
Best for TrucksSelf-tightening diamond-pattern chains for pickups and SUVs — ratchets pull them tight as you drive, no re-stopping required.
~$85 typical price
Buy on AmazonContender B
Security Chain SZ143 Super Z6
Best OverallLow-profile cable chains that fit tight wheel wells, install in minutes, and need no re-tightening — the default chain for modern cars and crossovers.
~$81 typical price
Buy on AmazonOur verdict
Truck chain versus car chain. The Auto-Trac's diamond-pattern link chain and self-tightening ratchets suit pickups and SUVs with clearance to spare and deliver much more bite than cables; the Super Z6 is the low-profile cable answer for cars and crossovers that can't run links. Match the chain to your clearance first and your tire size second — the SZ143 and 0232805 variants we link cover different size bands.
Pick the Peerless / SCC if…
- ✓Half-ton pickup or full-size SUV with room behind the wheels
- ✓You want link-chain grip on ice and deep snow
- ✓Self-tightening ratchets appeal over manual tensioners
Pick the Security Chain Company if…
- ✓Sedan, crossover, or small SUV with limited clearance
- ✓Your manual specifies Class S devices
- ✓Lightest, most compact chain that's still legal
Spec by spec
| Spec | Peerless Auto-Trac Light Truck/SUV (0232805) | Security Chain SZ143 Super Z6 |
|---|---|---|
| Our score | 8.6 / 10 | 9.1 / 10 |
| Type | Diamond-pattern link tire chain, self-tightening | Z-pattern cable tire chain, Class S (low clearance) |
| Linked variant | 0232805 — light truck / SUV size band (verify on Peerless's fit chart) | SZ143 — fits a range of 15–18" passenger sizes (verify on SCC's fit chart) |
| Typical fitments | e.g. 265/70R16, 265/65R17, 275/60R18 class — confirm your exact size | e.g. 215/60R16, 225/50R17, 225/45R18 class — confirm your exact size |
| Tensioning | Spring-loaded automatic ratchets | Built-in rubber tightener; no re-tightening needed |
| Material | Alloy steel links | Alloy steel traction coils over steel cable |
| Max speed | 30 mph | 30 mph |
| Quantity | Set of 2 (drive axle) | Set of 2 (drive axle) |
| Also available | Passenger-car Auto-Trac sizes (e.g. 0155505) for cars and crossovers | — |
| Included | Storage case | — |
| Storage | — | Compact case included |
| Weight | — | ~5 lb per set |
Still deciding?
Read the full reviews for the complete story, or check both current prices — sale pricing swings this class of decision all the time.
~$85 typical price
Buy on Amazon~$81 typical price
Buy on Amazon