Primo Power Trax mobility tire. Tire assembly fits most 260X85, 300-4 rear power wheelchair or scooter wheels. Non-marking gray rubber.

Many 10x3 Inch, 3.00-4, 260x85, Wheels Including Quickie Aspire Mini Powerchair - Middle Wheel, Quickie Freestyle Mini Powerchair - Middle Wheel, Quickie P200 Powerchair - Rear, Quickie P210 Powerchair - Rear, Quickie P300 Powerchair - Rear, Quickie P320