Rim and tire size, Please help!!

[trx400exrider14]

I am getting 10X9 Hipers in the rear. Will 20-11-9 tires work with it?

[grant14]

10x9 hypers are 10" diameter and 9"wide... so the are not going to work with the 9" tires... i made this same mistake a while back.
you will need 9x9 or 9x8 wheels for those tires.

what do u mean i am not getting your point

[grant14]

the hyper wheels take 10" tires and you have 9" tires...

[trx400exrider14]

Are 9X8 too small for xc?