How much air in my cheng shin ice tires?

[mc1984]

I am running Cheng Shin 826's as my ice tires. They are the square knobbys that everyone uses. They are 20x11x9's. I was just wondering what you guys are running for air pressure that are using the same tire.

Thanks in advance!!!

[xsr_racing28c]

This year we ran about 10.5 lbs..

[Duner21]

On the 20x11x9's I ran about 13-15lbs

[mcnugget22]

all depends on ice conditions.. really cold out the ice will be harder.. warmer the ice is softer.. start at around 8 and go up.. i found that between 8 and 10 is your best bet.. . that the back but the front i have run 7 all the way to 11 .. so.. depends on how its hooking up..

[John451]

I run mine around 400 to 500psi.