edatlanta wrote:
I replaced my OEM ST235/80R16 Marathons with Good Year G614's which are LT235/85/R16, but load rating G vs the OEM E's. They were a perfect fit and fortunately for me my wheels are rated for 110psi max so no wheel change was required.
It was stated above that the LT235/85R16 is one inch taller than the ST235/80R16? I'm not sure where that came from, but Good Year's specs show both tires are 30.7" in diameter. I had absolutely zero problems changing to the G614's other than price, but you get what you pay for and peace of mind was worth the price to me.
The GY G614 is not a normal light truck LT tire, is a trailer only tire that is smaller in diameter than the popular LT235/85R16E's tires like the RIB, R250 and TA.
Go look at your sidewall, it is branded Trailer Serviced Only!
Chris