Urethane

• Micro-Cell urethane

• Tough, yet lightweight

• Steel reinforced

• 3 1/2 lbs. each

• NMFC 156690-00 Class 55

Model RUWC-10158-A

Aluminum

• Extruded aluminum

• Extra strong, lightweight

• Ribbed tire face

• 7 lbs. each

• NMFC 013120-06 Class 100

Model AWC-888

Optional Anti-Pilferage Kit

Model APK-10
Kit includes one 10-foot steel chain and attaching bracket.