Security Chain Winter Traction Device (MPN: ZT970)

Advanced traction solution for commercial and OTR tire applications.

The Security Chain Winter Traction Device is engineered for extreme performance in commercial and off-the-road (OTR) applications. This device is designed to fit a variety of tire sizes, including 9x20, 10x22.5, and several others, making it versatile for different vehicles. Constructed from manganese alloy steel, it offers superior traction performance compared to traditional tire chains or cable chains, ensuring enhanced grip in winter conditions.

With a diameter of 0.67 inches for the traction coils, this device provides greater durability and a weight reduction of at least 20 percent compared to conventional link tire chains. It is approved by CalTrans for use under minimum chain-up requirements, making it a reliable choice for drivers in challenging weather. The design also ensures compatibility with anti-lock brakes and other electronically monitored control systems, minimizing the risk of damage to vehicle components.

Installation is straightforward and quick, allowing for easy application compared to other winter traction products for trucks or buses. Chain tighteners are included, ensuring a secure fit. This traction device is an essential tool for maintaining safety and performance on icy and snowy roads.

Features

• Manganese Alloy Traction Coils (0.67 Inch Diameter) Give Superior Traction Performance Compared To Conventional Tire Chains Or Cable Chains
• Greater Durability And Weight Savings Of At Least 20 Percent Compared To Conventional “Link” Tire Chains
• Approved By CalTrans Under Minimum Chain Up Requirements Over 1 To 80 (Donner Pass)
• Superior Compatibility With Anti-Lock Brakes And Other Electronically Monitored Control Systems
• Low Potential For Damage To Vehicle Body And Mechanical Components, Even When Abused
• Chain Tighteners Are Required And Included
• Fast, Easily Install, In Comparison To Any Other Winter Traction Product For Trucks Or Buses

Specifications

• Manufacturer: Security Chain
• Manufacturer Part Number: ZT970
• Compatible Wheel Diameter: 20 Inch
• Compatible Wheel Diameter: 22.5 Inch
• Compatible Wheel Diameter: 24.5 Inch
• Compatible Tire Width: 9 Inch/ 9.5 Inch
• Compatible Tire Width: 10 Inch/ 10.5 Inch
• Compatible Tire Width: 275 MM
• Compatible Tire Width: 285 MM
• Compatible Tire Width: 295 MM
• Compatible Tire Width: 315 MM
• Compatible Tire Aspect Ratio 30/ 35: No
• Compatible Tire Aspect Ratio 40/ 45: No
• Compatible Tire Aspect Ratio 50/ 55: No
• Compatible Tire Aspect Ratio 60/ 65: No
• Compatible Tire Aspect Ratio 70/ 75: Yes
• Compatible Tire Aspect Ratio 80/ 85: Yes
• Compatible Tire Aspect Ratio 90/ 95: Yes
• Material: Manganese Alloy Steel
• Quantity: Single