14"x2.125" Pneumatic Drive Wheel Assembly for Jazzy 1105 and Jet 10 (WHLASMB1477) Heartway Titan RT (P11RT) 5 amp battery charger should

5 amp battery charger should only be used on 36 volt Lithium-ion battery systems

and Victory XL (SC270) mobility scooters

Locking ring ensures added safety and prevents rattling

If such is the case with your Phoenix 3 or Phoenix 4 scooter

The post is also fully adjustable from 20" to 24

14"x2.125" Pneumatic Drive Wheel Assembly for Jazzy 1105 and Jet 10 (WHLASMB1477) Heartway Titan RT (P11RT) 5 amp battery charger should14"x2. 125" pneumatic drive wheel assembly for the Jazzy 1105 and Jet 10. Although this wheel assembly will also fits both brands' power chairs, however, it will have 'Jet' on the wheel hubs. Assembly includes tire, tube, rim, Jet cosmetic cover, and screws. Pride Mobility: WHLASMB1477