SKU: 321014002 | UPC: 787025481563
Mickey Thompson Street Comp Tire 275/40R18 99Y 248820 Fits 2005+ Muscle Cars
The Mickey Thompson Street Comp tire in 275/40R18 99Y size part number 248820 delivers traction on dry and wet roads for muscle cars like Chevrolet Camaro Chevrolet Corvette Dodge Challenger Dodge Charger and Ford Mustang. This radial tire offers crisp handling high speed cornering and sharp appearance. With a 300 AA A UTQG rating it grips pavement during acceleration braking and turns.
Key Features
- Street Comp tread compound: Delivers dry and wet road grip from race proven R2 technology
- Asymmetric tread pattern: Large outboard blocks boost cornering and straight line stability
- 300 AA A UTQG rating: High traction scores with 300 treadwear and A temperature resistance
- 99Y speed load rating: Handles 1709 lbs per tire at speeds to 186 mph
- 26.7 inch diameter 10.9 inch width: Matches rear fitments for balanced performance look
Product Notes
- Verify wheel width 9.5 to 10.5 inches and clearance before mounting
- Rotate tires every 5000 miles for even wear
- Store in cool dry place away from sunlight when not in use
Installation Notes
- Professional installation recommended.
- Balance all four tires and perform wheel alignment after mounting
- Compatible with standard 18 inch performance wheels 9.5 to 10.5 inches wide
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005-2024 | Ford | Mustang | GT V6 Shelby GT500 |
| 2010-2024 | Chevrolet | Camaro | SS ZL1 LT1 |
| 2008-2024 | Dodge | Challenger | R/T Scat Pack SRT Hellcat |
| 2009-2024 | Dodge | Charger | R/T Scat Pack SRT |
| 2005-2013 | Chevrolet | Corvette | Base Z06 ZR1 |
| 2014-2019 | Chevrolet | Corvette | Stingray Z06 |
Why Choose Mickey Thompson?
- 60 plus years of motorsports engineering heritage
- Tires built in USA with track tested compounds
- Precise design for street and drag strip demands
Frequently Asked Questions
- Q: Does this tire fit my 2015 Dodge Challenger R/T?
A: Yes 275/40R18 matches stock rear size on 2015 plus Challenger R/T Scat Pack models with 9.5 to 10.5 inch wheels - Q: What tread depth and revs per mile?
A: 7/32 inch tread depth 779 revolutions per mile for accurate speedometer readings - Q: What warranty coverage?
A: Mickey Thompson limited warranty covers defects in workmanship and materials under normal use consult manufacturer for details
Shipping & Handling
- Method: UPS Ground or Freight for safety
- Availability: In stock – ships same or next business day
- Packaging: Protective tire box 27 x 27 x 12 inches
- Weight: 28.6 lbs tire shipping weight 31 lbs






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