Forum Discussion
j-d
Apr 23, 2015Explorer II
I'd be very surprised if 70 or 75 PSI isn't too much for the front axle. Once weighed, you can use any load/inflation chart so long as the size and rating of the tires are the same.
Link to Michelin's Chart
That CAT scale page shows you how to weigh. Look at the top of the page. Basically, scale is actually three scales called Steer, Drive, and Trailer. You should be able to get Front on Steer, Rear on Drive, and Liberty on Trailer. Then you'll know what you've got.
Print the chart and bring to the scales with you. Then you can adjust tire pressures for your drive home and see if the changes helped you. If you've got 75-PSI Front, I can promise you they will.
Link to Michelin's Chart
That CAT scale page shows you how to weigh. Look at the top of the page. Basically, scale is actually three scales called Steer, Drive, and Trailer. You should be able to get Front on Steer, Rear on Drive, and Liberty on Trailer. Then you'll know what you've got.
Print the chart and bring to the scales with you. Then you can adjust tire pressures for your drive home and see if the changes helped you. If you've got 75-PSI Front, I can promise you they will.
About Motorhome Group
38,706 PostsLatest Activity: Jan 20, 2025