Forum Discussion

CapriRacer's avatar
CapriRacer
Explorer II
Feb 07, 2012

Revived Trailer Tire Thread (formerly on the 5th Wheel Forum

OK, I'll try this again but with a different tack. I am of the opinion that ST tires should have a 15% reserve capacity (85% of the load at a given pressure) in order to be reasonably sure they wo...
Francesca_Knowl's avatar
Francesca_Knowl
Explorer
Feb 21, 2012
Thanks for the more info about your tires!

But...those are Load Range C six ply tires... is it possible they were undersized to begin with for the 2003 5th wheel they came on?

Can you tell us what model/year 5th wheel those ST's came on?
Is it possible they were undersized to begin with?

On Edit:

Wrong tire linked to...

About Technical Issues

Having RV issues? Connect with others who have been in your shoes.24,351 PostsLatest Activity: Jan 19, 2026