| Compatible Brand | Invacare |
| Brand | Primo Powertrax |
| Type | Wheel |
| Size | 3.00-8 |
| Color | Gray |
| Model | Primo Powertrax |
| Wheelchair Part | Tire |
| Country Of Origin | China |
TDX SI and TDX SI 2. TDX 3 and TDX 3 SE. TDX 4 and TDX 5. TDX SP and TDX SP GT. TDX SR (with GB TT motors). Invacare Drive Tire. Pronto M91 with SureStep (Non-VA Chairs). Pronto M94 with SureStep.