Forum Discussion

Roamin_'s avatar
Roamin_
Explorer
Apr 14, 2017

Tire Presure

I need the tire pressure for 8 yokohama motorhome tires. They put 110 psi in the front, 90 in the duels and 80 in the tag. Any tips? Thanks in advance. Oh, tire size is 295/80r
  • OP posted at 1:31 this morning... he's probably still asleep!
  • William B wrote:
    You don't say what kind of motorhome you have, or what it weighs. You need to look at the sticker in your motorhome for the manufacturer's pressure.


    Impossible to answer your question without the above information.
    The original manufacturers recommendation is a good place to start.
  • Roamin, with your particular motothome and weight you need:

    Front 135 lbs
    Drive 125 lbs
    Tag 110 lbs.

    MM. :R
  • Effy's avatar
    Effy
    Explorer II
    As discussed on this forum about once a week, weigh it loaded for travel and adjust psi based on tire manufacturers chart.
  • dalenoel wrote:
    If you can supply the weight per corner of the unit we can give you an accurate psi. If not by corner then by axle and we can give you an estimate per axle. Still might be low or high based on which side is heavier.


    X2, there are a few variables to consider.
  • You don't say what kind of motorhome you have, or what it weighs. You need to look at the sticker in your motorhome for the manufacturer's pressure. Better yet you need to weigh your motorhome and adjust the pressure accordingly for each axle from the chart for your particular tire brand and size.
  • If you can supply the weight per corner of the unit we can give you an accurate psi. If not by corner then by axle and we can give you an estimate per axle. Still might be low or high based on which side is heavier.