High-Performance All-Season Tires for SQ5
 

I must soon buy four all-season 255/45-20-inch tires for my 2018 SQ5 with air suspension and sport package to replace Pirelli Scorpion Verde summer tires.

I'm considering all-season passenger-car tires, such as Michelin Pilot Sport A/S 3+, Goodyear Eagle F1 Asymmetric, and Continental ExtremeContact DWS06.

Because I'll be touring the USA and Canada, I want to buy tires that are usually in stock; that is, a tire dealer can get a replacement within a few days.

I suspect that the Michelin and Goodyear tires will be replaced in the near future with new models.

An alternative choice would be high-performance all-season SUV tires.

I would appreciate advice.

Thank you.

"high performance all season SUV tires" is an oxymoron. Two entirely different tires.

I bought four Michelin Pilot Sport A/S 3+ to replace the OEM Pirelli Scorpion Verde summer tires. The Pirellis were good. The Michelins seem to have sharper steering. It's too early to report just how good the Michelins are, but I'll report back in a few thousand miles.