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Old 07-16-2019, 03:18 PM   #1
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Brand: Thor Motor Coach
Model: Four Winds Infinity R-32
State: Utah
Posts: 55
THOR #2474
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Sailun Tire inflation tables

mhbell
Sailun Tire inflation tables
I just installed a set of 6 Sailun tires on my four winds Infinity. I can't find a load or inflation table that will tell me what to air the tires up other than the max psi pressure. The Mtr HM mfgr says 85 Lbs psi The steel rims have a max pressure of 110 lbs psi. I am wondering if I could reduce the tire pressure from Max to say 85 or 90 lbs psi without being under inflated. The tires at max inflation will carry 5500 lbs more weight than the max allowed for the motor home GVWR I am below GVWR for the motor home weighed on a cat scale. would like to reduce tire pressure from max for a better ride if it can be done safely. Anyone in the forum running Sailun Tires in the 245/70R19.5 size. what pressure do you run? see chart below.
Mel
Sailun Tire Table

size ^^^^^^^^^^16 Ply^^^^^^^Single tire ^^Dual Tire^^max psi
245/70R19.5 ****M 16 ************4940 ********4675 *******120 lbs psi
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2004 Thor Four Winds Infinity R32 F-53 Chassis Ford V-10 Toad is a 2017 Jeep Cherokee TrailHawk. My Blog: https://rvbloggers.wordpress.com/
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