I had 26"x9x12 (front) and 26"x12x12 (rear) Goodyear MudRunners put on my Prairie 650 yesterday. Haven't taken it for a trail ride yet but the ride seems to be REAL stiff and hard. I checked the tire pressure and is about 5-5.5 psi.

Anyone running these tires w/ different tire pressures and/or different adjustments?

Got some pics up (riding, group rides, unmounted tires in last folder) Parker650

 

i have some mudrunner tires on my 4x4 rancher es and i have the pressure at 3.5. at first they road a little rough bu then they straightened up. i like them they pull real good.

 

Parker, great pictures!!! You guys were lucky to find that Sportsman again in that hole[img]i/expressions/face-icon-small-happy.gif[/img]

I had my MugBugs put on at the dealer and never really saw how crappy the stockers really are! Your comparison pictures really show difference.

As for your tire pressure, 5.5 sounds way too high. The max on my Mudbugs are 5psi. I run at 3-4. My cousin runs his as low as 2.

 

I run mine at 4psi all the way around. The ride will NEVER be as good as stock tires. But the traction and cleaning ability is one of the best in mud tires. For what they are they do have a decent trail ride. I would'nt trade mine for nothin.

 

I have 25 inch mudrunners on my 650 and to tell you truth I have
went from 7 lbs to 3 lbs and I have found little difference has
that little vibration to start but after that they are fine
I expected them to ride a little rougher But they are on h-ll of a tire
[img]i/expressions/face-icon-small-smile.gif[/img] I've had mudrunners on my older400 bayou for about 2 seasons and they wear real good
The older one's look as good as the new ones

 

26 inch mudrunner on my 650 running 4lbs .
Yes they are alittle rought under 10 mph but do find on trails and never got stuck yet
These tires are alot better then stock .I might also get all trac for the summer

 

Updated photos

Parker650

Look under Prairie Tires....