The Summit Ultramax HP A/S is an ultra-high-performance all-season tire that's designed for use on performance-oriented coupes and sedans and features a solid center rib that enhances high-speed stability while also reducing road noises and vibrations for a quiet, comfortable ride. Backed by a 50,000 mile limited manufacturer tread life warranty, the Ultramax HP A/S utilizes a silica-based rubber compound that improves wet traction and lowers rolling resistance to increase fuel efficiency.

Features & Benefits

• Designed for use on performance-oriented coupes and sedans
• Backed by a 50,000 mile limited manufacturer tread life warranty
• Directional tread pattern boosts high-speed performance, cornering, and braking performance
• Built with four high angle grooves that force water out of the tread to reduce the risk of hydroplaning and improve grip and handling on wet roads
• Tapered edges put more rubber on the road to improve stability while also fending off uneven wear for a longer tread life