Journey with Confidence RV GPS App RV Trip Planner RV LIFE Campground Reviews RV Maintenance Take a Speed Test Free 7 Day Trial ×
 

Go Back   Montana Owners Club - Keystone Montana 5th Wheel Forum > GENERAL DISCUSSIONS > TIRES, Montana Tires
Click Here to Login

 
 
Thread Tools Search this Thread Display Modes
 
Prev Previous Post   Next Post Next
Old 04-05-2018, 12:13 PM   #27
Jon Susn
Seasoned Camper
 
Jon Susn's Avatar
 
Join Date: Aug 2017
Location: Williamsburg
Posts: 61
M.O.C. #20311
Quote:
Originally Posted by CaptnJohn View Post
The Sailun you mention have a 4080# per tire at 110 psi. I would run that. I have the 235/85 with a 4400# rating at 110 psi. I run them at 100#. Sailun provides a weight/psi chart available stating the 235/80 can be run as low as 80# psi and would equal a LR E tire instead of LR G.
Thanks for the response but what you said is exactly what is so darned confusing. At 4080 rating per tire does that mean total weight of 16320 tires should be 110. If yours are 4400 why do you run 100 psi. If my GVWR is 16600 and I’m at full weight wouldn’t my tires in total be overloaded?
4080 times 4 = 16320. Should I adjust my psi based on total loaded 5er weight or just run them at 110 all the time?
I know this sounds like a dumb question but just trying to wrap my head around all this and run the best safest psi to get the longest life I can from the tires
Thanks for your reply
__________________
John and Susan
& Virtus (Our Jack Russell)
2017 Montana 3661RL
2014 FORD 250 SUPERDUTY 6.7L 4X4 PLATINUM
Jon Susn is offline   Reply With Quote
 


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

» Featured Campgrounds

Reviews provided by

Powered by vBadvanced CMPS v3.2.3
Disclaimer:

This website is not affiliated with or endorsed by Montana RV, Keystone RV Company or any of its affiliates. This is an independent, unofficial site.


All times are GMT -6. The time now is 01:56 AM.


Powered by vBulletin® Version 3.8.9
Copyright ©2000 - 2024, vBulletin Solutions, Inc.