M934 Expansible Tire Pressures

[captcarc]

Hello. I have an M934 Expansible with ABS but without super singles or CTIS. So there are 10 tires on the rig. What air pressure should I run in the tires, especially the fronts? Thank you very much!

 

[simp5782]

on G177s run around 65 to 80 in the front. 40 to 45 in the rear. You should play with the pressures anyways to get the best ride quality. Not everyone is the same. the pressures may not work well for a loaded truck vs an unloaded one.

 

[98G]

Presuming G177s.

50psi on the rears, 80psi up front.

 

[Trailboss]

Refering to the TM 9-2320-272-10 for M934s, Table 1-10 gives front 90psi / rear 70psi for highways, and front 60psi /rear 30psi for cross country with 11x20 tires. Those pressures are assuming a full load, so you could probably reduce them for a smoother ride empty. I've seen a full range of pressures painted on the wheel wells, so I guess it was up to the unit to set tire pressures.

 

[captcarc]

Great info! Thank you very much!