Took a peek at a few GT’s and noticed something odd. Apparently it’s a roll of the dice as to whether your performance package car is wearing PZeros or PZero PZ4 tires.
Which begs the question(s)are they really allowing cars to leave on different tires, did Pirelli change the tread or is there...
Back to the original topic the MT-82D4 & TR-3160 just don’t have numerically low enough gearing to match the 10R80 cars. Had the 2018 and newer cars carried over the ratios from 11-17 they’d be a whole different animal.