Stock rear tire size

[farmboy1]

What is a stock rear tire size for a 400ex. i'm going to pick up a set of tires from my cousin tonight, and my quad is at my fathers, but i was wanting to make sure the tires would fit and everything before cash is exchanged.
Thanks

[josh25ex]

the stock tire size is 20x10x9 if i remeber correctly

[honda400ex2003]

yup ^^^ the fronts are 22x7x10 also if you ever need it. the bolt patterns for the rims are rear 4/110 and front 4/144 also. steve

[farmboy1]

so in order for these tires to fit, would all the numbers have to be the same as that or which would have to be the same to fit on a stock rim?

[honda400ex2003]

as long as the last number is a 9 you can use them if they are actually rear tires.
20 is the diameter of the tire
x
10 is the width of the tire
x
9 is the rim diameter.

steve

[farmboy1]

THANK YOUU!

[honda400ex2003]

no problem glad to help. Welcome to the site. steve