Product Info

ULTRAMAX A/S 2.0

The Summit ULTRAMAX A/S 2.0 is an all-season touring tire designed for passenger vehicles, combining comfort and performance. Made by Summit, this tire is available in the popular 245/40-18 size. It features a balanced variable pitch tread design that reduces road noise for a quieter ride, along with full-siped inner tread blocks that enhance wet traction by improving water evacuation. The tire's center rib with angled sipes provides improved straight-line stability and steering responsiveness, making it a reliable choice for daily driving needs. Key specifications include a UTQG rating of 420AA, a max load of 1609 lbs, a speed rating of W, and an XL load range.

This tire fits a variety of vehicles, including the 2014-2016 and 2018-2026 Audi S5 Premium Plus and Prestige trims, the 2016-2026 Subaru WRX Limited and Premium models, and the 2015-2026 Mercedes-Benz C300 Base. When you're ready to upgrade to the Summit ULTRAMAX A/S 2.0, be sure to schedule an appointment for a convenient installation time.

Tire Specs