Wide Base Single Highway Service Truck Chains with Cams are constructed to National Association of Chain Manufacturer specifications. Built-in cams assist with securing the chain tight against the tire and prolong the product life. A T-handle tool is included with each pair of chains for locking and unlocking the cams.

Product Features:

• TIRE SIZE: 12-15LT, P315/70R15, 325/60R15, 31X13.50-15, 32X12.5X15, 33X12.50R15, 33X14X15, 33X14.5-15, 35X12.5X15, 35X14.5-15, 11L16, 285/70R16LT, 295/75R16LT, 305/70R16LT, 305/85R16LT, 35X12.5X16LT, 35X13.5-16, 36X13-16, 32X12.5-16.5LT, 33X12.50R16.5
• TIRE SIZE: 33X15.5-16.5, 275/70R17, 285/75R17LT, 295/70R17LT, 305/65R17, 305/70R17, 33X12.5-17, 10.50/80-18, 275/70R18, 285/75R18LT, 295/70R18LT, 325/60R18, 33X12.5-18, 33X13-18, 275/65R20LT, 285/55R20LT, 285/60R20, 295/55R20, 305/50R20, 305/55R20
• TIRE SIZE: 32X11.50-20, 33X12.5-20, 285/50R22, 33X11.5-22
• Manufactured to NACM specifications
• Built in cams to help keep chain tight on the tire and prolong chain life
• Twist link case hardened cross chain
• Does not meet SAE Class S wheel well requirements