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Michelin
Pilot Sport 4S (275/40ZR20)
SKU: 07917
Skill Level
Install Time
Build Stage
Mounts to
Wheels & Tires →Estimated Install Cost
Total with part: $350–$450
What You'll Need
Professional mounting and balancing.
Great entry-level mod for any build
Compatible Vehicles
275/40ZR20 — fits 20x9 front wheels. Check rear size separately.
Price Comparison
Compare prices across 1 retailer — all links go to the real product page
Why Install This?
Benefits
- The single biggest grip upgrade — tires are the only thing connecting you to the road
- Performance tires improve cornering, braking, and acceleration simultaneously
- Easy bolt-on installation — most people can do this in their driveway with basic tools
Things to Know
- Performance tires typically have shorter tread life than all-seasons
What Does This Do?
The Michelin Pilot Sport 4S is widely considered the best performance street tire money can buy. It offers a level of grip that approaches dedicated track tires while lasting 2-3x longer than most performance tires. The secret is Michelin's hybrid compound — harder rubber on the outside for longevity, softer on the inside for grip. In back-to-back testing by every major auto publication, the PS4S consistently wins for dry grip, wet grip, and overall balance. It's the tire of choice for every serious street build. The 275/40ZR20 size fits the stock Scat Pack / Hellcat front wheels.
Fitment Notes
275/40ZR20 — fits 20x9 front wheels. Check rear size separately.
Technical Details
The benchmark performance street tire. Incredible grip, surprisingly good tire life.
Compare Alternatives
Other performance tires for your Challenger