[Yeti]

What is the best PSI to use?
I mostly do trail riding, some mud but nothing extreme. I've got Mudlite's on my machine, which is a 2003 Fourtrax 2wd.

 

[Helmut]

There should be a sticker or plate somewhere on the fenders that tells you what PSI to run.

 

[tomgodd]

Agree^^^^^
We run around 6 pounds in ours, thats what it recommends.

 

[Billy250X]

Yeah 5-8 would be good.You cam expeirement and see what you like best.

 

[Yeti]

I have 5psi right now, but only have a few dozen km's on the machine.
I thought I'd refer to those who've worn out their seats a bit more than me.

Thanks

 

[token]

i've got 22-11-9 mudlights on my 400ex and we only run 1 pound in them .better grip on the trails.just my 2 cents.

 

[polska12345]

I run around 8 psi on my rancher just because i ride a lot over rocks and random stuff and noticed with lower psi the tire gave in so much that i didn't want to hit with rim.

 

[mud99]

I run 4psi in my 400 ex and some good advice from some friends.