Sentinel Wheelchair Aluminum Caster Wheels with 5/16" bearings and black tires. Designed for those who want the ultimate smooth ride, these casters were designed for the sole purpose of comfort, the softer compound guarantees a more comfortable ride. The Ultralight Aluminum Wheels feature an attractive aluminum hub and highly resilient, soft but solid urethane tire that will never go flat and help to minimize energy loss and absorb vibration. To improve pivot ability, the contact surface is spherical and features an arched tread design.

 

Available Sizes:

• 3 x 1”
• 3 x 1 1/2”
• 4 x 1"
• 4 x 1 1/2”
• 5 x 1”
• 5 x 1 1/2”