19.5 Tire Pressure ??
So my NEW 19.5 tires say 120 lbs max but the label for specs inside motorhome say tires front and back should be 80 lbs ?? 40 lbs under tire manufacture pressure seems to low, so for now I put my t...
Forum Discussion
rgatijnet1 wrote:
If you have had good service at 95psi, why change?
Weighing your coach at all four corners only tells you the weight at that moment. As you drive you use fuel, shift water from fresh to gray/black tanks, add groceries, and add more clothes for a longer trip than a shorter trip.
If 95psi worked with your old tires, I'd stick with it.
I have not had the motorhome long enough to know what's the best pressure, when I got it home the pressure was around 80-85 lbs and drove nice but when I saw the tire pressure on the tires it says 120 lbs, so for now I put them at 95 lbs and will see if it rides harder or the same, 40 lbs under the tire manufacture max seems rather low and tires might run hot, maybe I will get one of those heat sensor guns and go from there.
As to what the rv label says inside was what Fleetwood had for tires when new, I think they were Goodyear, not sure because this RV came with new tires when I bought it 3 weeks ago.
I also understand different pressures for different weights but 40 lbs under max seems its getting to low of a pressure.
Also Samson tires has no where that I can find for correct pressure at what weights.
