Firestone Firehawk SZ90 vs General G-MAX RS — Compared

“Looking to replace a set of Conti EC Sport (which have been great), but the current 02 model is on backorder with no ETA in the size I need. Considering a Plan B, like the G-Max RS, which is a segment down (UHPS), and might not be an issue since it will be a street tire. Firestone Indy 500 (BS RE003) are in the same class, but heavier, and not as good in the wet. So the main debate is whether to wait for the ECS02, or take a chance on the RS next time it goes on silent "in cart price" sale, which also made them about $200 cheaper for a set, sans rebate or similar promo.”

“Price no object? Michelin 100%. I have the Generals right now and while they're fine for grip and what not, they are very noisy. I have Michelin X Ice winter tires, and even with the aggressive winter tread, they are considerably quieter than my g-max rs. However I paid about 700 CAD for my set of g-max a couple years ago. So for a price like that, I'm happy. Like anything, expect to get what you pay for.”

“I deplore the treadwear of the Michelins, but haven't had them on the 435i. I've ran almost every manufacture tire in UHP form on my 135i though. For the 435i GC (which I do drive aggresively but do NOT track) the General G-Max RS are extremely satisfying on the back roads, highway, street, and in the wet. Sizes are 245/35/19 in front and 265/35/19 in the rear. I've put them through their paces in the not-so-sticky backroads of South Dakota, driven through 40 degree temperature swings from here to CA, and found out how well they will hook from a greenlight in the oily hot streets of Las Vegas. *Hint: A lot, they hook a lot. Noise varys depending on road surface. They are silent on good roads, but can be a bit loud on rough ones. I'm sold on them. They look great around the BBS's and feel great as well for the limits I've taken them to. Hope that helps.”