Tires
I've got about 10,000 miles on my original 'D' rated trailer tires. On a -10,000 lb. 37' TT. I've always followed the 10% rule on my truck tires - inflate cold to 90% of max PSI to allow for heating...
Forum Discussion
Latner wrote:Cummins12V98 wrote:guidry wrote:
Definitely upgrade the load rating tires and always inflate to max PSI. That rating allows for heat. Under and over inflation leads to tire failure.
BAD advice!
Please explain. I have run max psi on three different trailers, all of them with "china bombs" and have not had one blowout or even a flat. Lucky I guess?
Going up in load range per GY Tech use load inflation chart and add 5psi.
