Car trailer

I have been racing for 60+ years. Towed everything from open trailer to 3 axel stackers and was probably over loaded 1/2 the time. Tire pressure is important, check it often and make sure all tires are the same. BUT, one year I bought a new 28ft enclosed and even with all the precautions I blew 9 tires in one summer. Never could find a reason for the failures. Sold it and got my first 3 axel. I currently have a 32ft enclosed 3 axel that has never had a failure. Tires, on these with 15in wheels I use Goodyear Wranglers from Wal Mart. When one wears down I get 6 new ones. With this current 3 axel and my 20ft Featherlite open I run 40lbs of air. No formula it just seems to work....check it often.

Slowed down from what speed? As Jimnlin, need more info. What are the tire specs for load, speed ratings, pressure. What pressures were you running?

Not enough info on the trailers gvwr and especially gawrs....oem tire size and load range...triaxle or a tandem dual axles.

enblethen wrote:

Where on the trailer was the blowouts?

on the bottom side.. Sorry couldn't help my self

HighTire temperature causes tires to fail, tire under inflation cause the tire to heat. adjust the pressure higher until the tires stop heating.
Your tires should never be hotter than your hand can touch.

Is the trailer running level?
Where on the trailer was the blowouts?