Skip to product information
1 of 4

275/40R18 99Y Street Comp Asymmetric tread design. Aggressive steering response. UTQG 300 AA A.

275/40R18 99Y Street Comp Asymmetric tread design. Aggressive steering response. UTQG 300 AA A.

Awaiting stock, shipping soon


Regular price $262.49
Sale price $262.49 Regular price

  • Fully secure checkout
  • Trusted by thousands
  • Rated and reviewed

Question about this product?

We're happy to help.

The Mickey Thompson Street Comp radial is an ultra-high performance tire engineered specifically for street use. Designed to deliver confident high-speed handling and precise cornering, it is built for drivers who demand control, responsiveness, and performance from their vehicle.

Compounded to provide strong traction in both wet and dry conditions, the Street Comp is an ideal choice for late-model American muscle cars and Pro Touring-style applications where performance and street drivability matter most.

Features and Benefits:

  • Asymmetric tread design enhances handling and cornering stability
  • Optimized compound delivers superior wet and dry performance
  • Aggressive steering response provides precise control at high speeds
  • Lightweight construction supports improved performance and responsiveness
  • Compounded for traction and responsiveness in both wet and dry conditions.
  • Superior wet and dry performance.
  • Lightweight construction.

Details:

  • Centerline Tread Depth 133: 10
  • Circumference (in): 83.6
  • Clean Oil: Yes
  • Equivalent Size: 27X11.50R18
  • Gross Weight (lb): 30.82
  • Inflated Overall Diamter (in): 26.61
  • Inflated Section Width (in): 10.9
  • Inflated Tread Width (in): 9.92
  • Load Range: STD
  • Maximum Rim Width (in): 11
  • Maxium Single Imperial Load (lb): 1709
  • Measuring Rim Width (in): 9.5
  • Minimum Rim Width (in): 9
  • Ply Rating: 4
  • Revs Per Mile: 779
  • Rim Diameter (in): 18
  • Severe Weather Symbol: No
  • Service Description: 99Y
  • Sidewall Type: Black Sidewall
  • Speed Rating: Y
  • Stamped - Maximum Single Inflation PSI (lb): 51
  • Stamped - Single Load Index: 99
  • Tread Desgin Type: Hard Asymmetrical
  • Tire Size: 275/40R18



275/40R18 99Y Street Comp Asymmetric tread design. Aggressive steering response. UTQG 300 AA A.

$262.49

  • ACHIEVING

    4.8

    average rating

  • With

    95%

    positive reviews

  • LESS THAN

    3%

    return rate

Does it come with a warranty?

Yes, most products we sell are backed by the manufacture's warranty. Warranty coverage varies by brand, so check the product listing or contact us if you have any questions before purchasing.

What happens if I don't like it?

If you're not completely satisfied, we're here to help. Eligible unused items may be returned within 30 days of delivery, subject to our return policy and applicable restocking fees.

How fast is shipping?

We process most orders within 1-2 business days. Shipping times vary by product availability and location, but most customers receive their orders within 3-7 business days after they ship.

What's the returns policy?

Returns must be requested within 30 days of purchase, Items must be new, unused, and in their original packaging. Approved returns are subject to a 30% restocking fee. Custom order, electrical, and special order items may not be eligible for return.

Questions about this product?
Don't be a stranger.