Load range E--ST Tire
Just bought my first RV. It's used with 2yr old tires. I'm planning a long trip and all the talk about the tires is confusing. My travel trailer is 28ft with dry weight of 6000 lbs. The tires say ma...
Forum Discussion
Because the tires are ST are they safe to use with 80psi and an average speed of 60mph? Everybody has opinions but I would like to know if anybody has the same tires with good results?
Let me see if I can stand under what you are asking; The people that designed the tire have it labeled for 80 PSI max pressure, right? And you are asking random folks on the net if the tire will stand 80 PSI? The fact is it will not only stand the 80, but will not stand the maximum load unless it has 80 in it. You need to weigh your rig to be sure the tires have the weight rating to handle the load.
As for speed, the sidewall will be labeled with maximum speed. your average speed will be less than that.
