I put those same Nittos on my 08 Z06 and did a Pfadt Street Alignment. Didn’t notice any difference in handling however the wandering on pavement cracks was all but eliminated and they lasted over 50k km. Yes 50k and they were way quieter!!
Many Michelin models are difficult to find. Supply is short in Canada. Was looking for Cup 2s for my 19 ZR1 but got shut out. No rears till maybe March. Called Tire Rack in the US. They have product and shipped it to me in 3 days! Sure, cost was a bit more but at least I’m mobile!
Hate to say it, but you are out of luck. I bent two on the drivers side (2019 ZR1) on the way to the big celebration at the Corvette Museum with 65 other Vettes from Ontario in August 2019. I had less than 3000km on the car. Luckily got new rims in Bowling Green within 2 days at a cost of just...
I have used Frisby on Merivale with good results. I think they can do a road force balance if that’s what you’d like. Goldwing Autocare on Colonnade Road is another good option and they can do a road force balance for sure.