Did your quest to get the correct patch end well??
I'm running 35' Goodyear MTR/K. Using the formula I get 15-19 psi. But this is close to what I generally air-down to for off road work(actually 14) and seems way low. I run 28-29 day to day on road with good patch using chalk test. Is my math flawed?
for mtr/k 35x12.5x17:
2405 max load
35 max inflation
Vehicle exact weight unknown. Factory spec curb weight=4104 stock, but I have mods in wheels, tires, skids, lift, etc. plus gas, occupants and misc stuff.
@4104 I compute approx 15 psi.
@4700 I compute approx 17 psi
@5104 18-19 psi
Just saying doesn't sound right. Thoughts?
2013 JKR, Auto, Yukon 4.56, Goodyear MTR/K 35/12.5/17 on XD222 KMC Enduro Beadlocks,Teraflex Big Brakes & Spare Carrier, Warn RC Winch, Metalcloak Front & Rear Bumpers, Metalcloak Overliner Flares & Front Inner Fenders w/ Corner Guards/Tail Lamps, Metalcloak Game Changer 2.5" w/6-Pac's, ARB Diff Covers & Onboard Air, AFE High Tuck Muffler, Front Lower Control Arm Skids, Artec Aluminum Skid System, Poison Spyder Hood Vents, Ripp SC.
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