8"x2" (200x50) Flat-Free Rear Wheel Assembly for the Drive Scout DST 3 & Scout DST 4 (SC31003-D) Coolster ATV-3050C It comes with knobby tread

It comes with knobby tread and is compatible with a wide range of mobility chair and scooter brands

The hub motor/wheel assembly is an old idea that is enjoying a new renaissance of popularity with scooters such as the GOTRAX Apex

Some older Drive Medical literature refers to this key switch as an "Ignition Switch"

If your e-bike has a Lithium-ion (or LiFePo4) upgrade

Connectors:

8"x2" (200x50) Flat-Free Rear Wheel Assembly for the Drive Scout DST 3 & Scout DST 4 (SC31003-D) Coolster ATV-3050C It comes with knobby treadDo you need a replacement 8"x2" flat free rear wheel assembly for the Drive Scout DST 3 or Scout DST 4 mobility scooter? This genuine Drive Medical scooter wheel sports a flat free scooter tire that is as suitable for outdoors as it is inside. Our 8" solid rear tire wheel assembly is the Drive Medical factory part, the same one as installed on a new scooter. Drive Medical: SC31003 D (replaces C06 060 00200)