upNcomer

I ordered the HPI wheel adapters for my XT however the stock Redcat wheels an tires are unmarked with a size.. Im trying to find out what size the wheels are N what size the tires are so I can order some HPIs.. also what size is the hub so I can figure out what wheels will bolt up to the adapter... ??

Redcat James

Do you have a ruler or tape measure?

nitrosportsandrunner

im pretty sure that most hpi wheels/tires work once you have the 23mm hex conversion kit.
the only possible issue I could see, is if the hex of the hpi wheel sat too far into the rim, causing the rim to hit the XT's hub.
just measure the offset of the stock wheels.
as far as diameter is concerned, as long as it is with in 1/4 inch it wont matter any. greater than 1/2 inch either way you will notice a slight change in power or top speed (depending if it is taller or shorter)

edit, the guys in the giant scale forum could probly help you better. plenty of XT and MT owners there.

rchobbyunlimited

That is correct once you have the 23mm adapters for the XT all HPI and proline and others will fit.