37s air pressure

[PL1HD1]

Any one running 37s on a HD ? If so what air pressure are you guys running ? Starting to experiment with mine to see what rides and handles the best .

 

[IrishRedFish]

Experimenting myself... Running 37 Nitto RGs on Stock AEVs. 45 in the front 35 in the rear unloaded and not towing... 45 towing my 5500lb boat. So far so good.. just annoying with the low air pressure light on the dash.