4 x 1 Low Profile 3-Spoke Caster Mag Caster w/ 5/16 Bearings

4 x 1 Low Profile 3-Spoke Caster Mag Caster

• Size: 4" x 1"
• Hub: 1"
• Bearing: 5/16" x 22mm (7/8")
• Color: Black
• Rim: 3 Spoke Black
• Tire: Urethane Round
• Fits: Most custom manual ultralight weight wheelchairs
• Sold: Sold as EACH