9"x3" (2.80/2.50-4) Foam-Filled Rear Wheel Assembly for the Amigo MCX, RT Express (2003 and subsequent), and SmartShopper (2006-2007) (10580) Accessories Amigo has since replaced the

Amigo has since replaced the metal version with this plastic type

Amigo Mobility: 100465

Besides the Amigo for which it was designed

Features: Protection against short circuits on the output – Automatic recovery on short removal

9"x3" (2.80/2.50-4) Foam-Filled Rear Wheel Assembly for the Amigo MCX, RT Express (2003 and subsequent), and SmartShopper (2006-2007) (10580) Accessories Amigo has since replaced theOEM replacement rear wheel assembly for the Amigo MCX, Amigo RT Express (2003 and subsequent models), and Amigo SmartShopper (April 2006 March 2007 models). This wheel assembly comes with a 9" gray foam filled tire with silver rim. Amigo: 10580