A durable, on-off road steel radial. DSOC Technology design for exceptional durability, extended tread life and superb traction. The M-320Z is perfect for such off-road applications as logging, mining, concrete mixers and refuse trucks.

- Deep tread all position on/off highway application

- Extra resistant cut and chip compound

- Base compound resists highway heat build up

- Wide, flat tread profile improves wear

- Solid shoulder ribs resist irregular wear

- Stone ejectors reduce stone trapping damage

- High-Elongation Cord protects against cutting, chipping and impact breaks for extended casing life

- Special compounding and advanced design fights heat and stress for durability

- A rib/lug pattern with 20/32” tread depth for superior off-road traction

- HT and Open Cord Construction maximizes rubber/steel bonding to protect against steel corrosion for durability

- DSOC Technology optimizes design for superior traction, even wear and long life.