Montana Owners Club - Keystone Montana 5th Wheel Forum - View Single Post

Eagleback · 08-16-2018, 09:23 AM

I know this has probably been answered somewhere. i ordered sailun S637 235-80-16 tires. My 2013 Moutaineer rims only have a 3750LB load rating stamped on the inside of them with no PSI call out, The problem im having is to what PSI is a load rating of 3750? I have seen charts go to 3750 LBS at 110 PSI but not on the sailun load chart on the web. i would like to know what psi should i take the current rims too which had E rated trailer kings on them and be safe with the new tires.

08-16-2018, 09:23 AM	#1
Eagleback Montana Master Join Date: Sep 2014 Location: Full Timer In Naples, Florida Posts: 1,049 M.O.C. #15731	PSI Vs. Load rating I know this has probably been answered somewhere. i ordered sailun S637 235-80-16 tires. My 2013 Moutaineer rims only have a 3750LB load rating stamped on the inside of them with no PSI call out, The problem im having is to what PSI is a load rating of 3750? I have seen charts go to 3750 LBS at 110 PSI but not on the sailun load chart on the web. i would like to know what psi should i take the current rims too which had E rated trailer kings on them and be safe with the new tires. __________________ 2017, 3500 Ram Big Horn, 4x4, Crew Cab, DRW, Aisin Transmission, 4:10. Curt Q20, 2014 Mountaineer 331 RLT, Sailun's on the rv and truck.