2015 Chevy Silverado 2500HD, Improving Unloaded Ride

Thanks. The chart is very helpful. I couldn't find any reference to using lower pressures on Michelin tires until you pointed out the guide. It's interesting that for my Tire: LTX A/T2, LT265/70R18 at 5,380 pounds per axel, the recommended pressure is 55 pounds.

The door sticker says 60psi front and 70psi rear. I may try 55 psi all around when driving around with no load. Seems like I could even go lower.

Link at page 22,

https://www.michelinb2b.com/wps/b2bcontent/PDF/Truck_Tire_Data_Book.pdf