8" x 2" (200x50) Rear Caster Wheels Assembly/Electric Drive Wheelchair Wheel Chair Tyre，Front Caster/Front Wheel & Solid Tyre for Jazzy and Jet Powerchair Power Wheelchair's - (Pair of Two)
Brand: Shenzhen Huang Lu Shu Technology Co., Ltd.

These fit most Pride, Jazzy, Quantum, Merits and other electric wheelchairs with 200 x 50 (8x2) casters tires with 5/16" installed bearings. Tire Size: 8"x2" (200x50) Total width from bearing to bearing is approx. 2 3/8" Solid caster tires with rims and 5/16" bearings. Bearing: 608ZZ Material: EVA

You are buying 1 pair 8" Front Caster Wheels Assembly
These fit most Pride, Jazzy, Quantum, Merits and other electric wheelchairs with 200 x 50 (8x2) casters tires with 5/16" installed bearings.
Tire Size: 8"x2" (200x50)，Total width from bearing to bearing is approx. 2 3/8"
Solid caster tires with rims and 5/16" bearings. Bearing: 608ZZ
solid Tyre - strong and durable