The inflation cage roller kit is used to rotate the tires easily and without any effort directly into the inflation cage, giving you an easy access to the valve.
 

  For Models:

 
Dimensions (L x W x H): 15″ x 15″ x 2″ | 381mm x 381mm x 51mm
Load Capacity: 450 lbs. | 204 kg
Weight: 12 lbs. | 5.4 kg