Tubes and liner pressure

What pressure should you run in the tubes inside the liners? Hoosier told me 45, but the tires are spinning on the rims. Not a lot, but moved about 6 to 8 inches after about 16 passes.

Thanks for any input.

 

Tubes and Liners

Ron M ,
What brand are your wheels ? if they are Centerline you won't stop the tire turning because the bead is slightly smaller than say Weld Wheel, I have run 55 lbs and this will fix it a bit,
Try reversing the wheels every couple of runs until you slow down movement,and use water to fit not tire goop .
The weld tubeless liner style is the go.
Doug

 

I run champion rims and liners. I run 42-45psi in the liners, 8psi in the tires.