Show off your Cooper ST Maxx

36-37 psi seems too much, shoulder does not seem to be contacting the road. May try to drop down to 32 psi? Thoughts?

 

I run mine at 38-40 but I have the front streamline bumper and IFS skid so the added weight may help me there.

 

I have a cap on the back but no bumpers, guess ill have to chalk test....

 

This is at 35 psi cold. Notice how the contact patch does not seem to go to the shoulder. The nubs are still there but not in the middle.

 

I think I may try to drop down to 32 and see how that goes. I know E rated need more pressure than P but larger volume of air can carry more weight with the same pressure.

 

That's exactly what mine looks like with the same pressure

 

I've only got 200 miles on mine, are you happy with that kind of wear pattern?

 

I tend to keep mine around 34-38 depending on when I check pressure. due to my turns and routes I wear all the way to the edge.

 

Only 700 miles on mine, so not sure yet either.

 

If you lower your psi, there will be more contact area. I have maybe 100 miles on mine, and getting similar wear. Many of the nubs on the outside are wearing off, the middle ones are gone. I'll check my psi and report back.

 

Red cone?

 

Yep. We ran multiple trails that day after Red Cone too. That trail network is pretty extensive.

 

Got them on!

 

Camber as close to 0 as possible
Caster as close to 3.0 as possible
Toe at spec .5

 

These be what I'm running Federal Cougar MT in 35s

 

Hmm, weird. I'm about there.

 

My front psi was at 38, rear at 37. I dropped the front to 36, and rear 35. I'll see how it handles, and adjust from there. 265/75/16