I acutally just ran across that toyo tires one yesterday.
I got ahold of someone at Goodyear, and she is sending me over a load chart. They basically look at what the stock tires were, and what the new tires are, and calculate what the new tires should be at max pressure.
She also has a load chart, and she will be emailing that to me today or Monday, she said they were really backed up right now right before the big holiday travel weekend next week.
2006 GMC Sierra 2500HD LLY (LBZ tuned) Crew Cab Short Box SLT 4x4: Air Dog II-4G, Hummer H2 chrome wheels, Goodyear Wrangler Ultra Terrain AT 285/70R17, Denali headlights with Morimoto mini H1 7.0 projector retrofit, Morimoto 90mm LED fog lights, 2Stroke LED high beam bulbs, All On Mod, tow mirrors, Starlite 5 tunes, DSP5 switch, CTS2 monitor, Homelink overhead center console, full audio system
1995 Pontiac Firebird Formula everything is modded
2016 Polaris RZR S 1000
2013 Victory Motorcycles Highball
2006 Polaris IQ RMK 660 mod snowmobile
15k on the Ultraterrains with 4K rotation intervals and at 10/32 from original depth of 18/32. Great winter and wet weather tire. Drives like a dedicated winter tire. Wouldn’t be my choice if I towed more.