Bridgestone 13368 Potenza Sport 305/30ZR20 (103Y) XL Summer Ultra-High Performance Tire

The Bridgestone Potenza Sport is an ultra-high performance summer passenger tire engineered to deliver exceptional grip, responsive handling, and confident control on both wet and dry roads. Designed for sports cars and high-performance vehicles demanding the best in warm-weather traction, the Potenza Sport combines advanced compound technology with a refined tread architecture to maximize every aspect of on-road performance.

At its core, the Potenza Sport uses a next-generation ultra-high silica compound that enhances surface grip in both dry and wet conditions while also contributing to improved fuel efficiency. The tire's asymmetric tread pattern — non-directional and freely rotatable — provides outstanding traction and cornering stability, with reinforced shoulder blocks delivering precise steering response and high-speed confidence.

Key Features:

• Ultra-High Silica Compound: Next-gen formulation delivers superior wet and dry traction with improved fuel efficiency
• Asymmetric Tread Design: Non-directional, non-symmetrical pattern optimizes grip, handling, and rotation flexibility
• 3D Sipe Technology: Optimizes tread block stiffness for a balance of traction performance and even tread wear
• Deep Circumferential Grooves: Efficiently evacuate water from the contact patch to resist hydroplaning
• Tuned Tread Sequencing: Minimizes pattern noise for a quieter, more comfortable driving experience
• XL (Extra Load) Rating: Engineered for vehicles with elevated load and performance demands
• Summer Season: Optimized for warm-weather use; not intended for winter or near-freezing temperatures
• Black Sidewall (BSW)

Tire Specifications:

• Size: 305/30ZR20
• Service Description: 103Y
• Load Range: XL
• Load Index: 103
• Speed Rating: Y (up to 186 mph)
• UTQG: 300 AA A
• Tread Depth: 7/32"
• Overall Diameter: 27.2"
• Season: Summer
• Sidewall: Black Side Wall (BSW)
• Run Flat: No

The Bridgestone Potenza Sport is backed by Bridgestone's Platinum Pact Limited Warranty and a 90-Day Buy and Try Guarantee, making it a premium choice for performance drivers seeking the ultimate in summer tire capability. Sold individually.