Wheelchair-Parts.com
Poly Foam Filled, 8x2" (200x50mm),Lt Grey, Tread C968 Latex Free. 'Cheng Shin' Brand Tire. Approximate Bead-to-Bead Measurement: 1-3/8". Standard Foam. Rounded Tread. Fits: Many 8x2" (200x50mm) Powerchair and Scooter Wheels.
To Fit: Many 8x2" (200x50mm) Wheels