[rohrmann]

The G rated tires are actually ST tires, but due to their design are rated LT and speed rated 75 mph. Note, the LT rating and only 75 mph, not the 101 mph like the referenced LT tire. The other reason we have gone to G rated tires is there are no E rated tires capable of safely hauling these heavier rigs and proven to not blow out at the frequency the E rated tires do. And yes, they do cost quite a bit more, but that is just like paying insurance.