Air presure

[clogking]

I just got a new prerunner that has 35 12.50 15 BFG Mud-Terrain on it with no tubes. I will be prerunning the first half of the 500 course for my 1/2 1600 . I now what buggies run for air pressure but I am not sure what to put in my prerunner? Should I get tubes? Don’t have bead locks!! Any suggestions

[PBR]

i run 35psi in my 35" goodyears... that's probably a good place to start and there is no need for tubes.

[WannaB-class5]

We don't race but we destroy our truck...33" MTR's down to 20psi if its soft sand (not too much hp in our truck) and 28 normally. Heavier turck like yours I would have to agree with PBR.