TIRES for MX

[riderosa]

I want to put motocross tires on my stock wheels. Can I put an
18x10-9 tire on a rim that currently has a 20x10-9 tire?

:)

[TRX_450]

yep, most mx'ers run 18's in back and i believe 20's up front.

[riderosa]

thank you

[Zeb400EX]

I use some 18in holeshot mxr6's for the rear and I love them. They hook up really well.Actually better than my woods 20in tires do. You for sure want 20's in the front. I ran so 19's and were bad about not wanting to come out of the ruts (dirt bike ruts) in the track.