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Mickey Thompson Sportsman S/R Tire - 28x6R18LT - 255638 MTT-6688 321045004

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Item#:
mtt321045004
$406.35
Price: $390.49
(You save $15.86 )
(5 reviews) Write a Review
UPC:
787025494921

Mickey Thompson Sportsman S/R Tire (6688) - 28x6-18

The Mickey Thompson Sportsman S/R is the undisputed classic hot rod tire, delivering timeless styling with modern radial performance. Designed with the signature “Flamed” tread pattern, this tire blends vintage muscle car attitude with improved drivability and wet traction.

Built using radial construction, the Sportsman S/R provides a smoother ride, better stability, and longer tread life compared to bias-ply alternatives. The extra-wide rear options paired with matching skinny fronts create the perfect staggered setup for street rods, pro-touring builds, and classic muscle cars. Whether you're cruising Main Street or rolling into a show, this tire delivers iconic looks with dependable road manners.

Features

  • Iconic “Flamed” tread pattern for classic hot rod styling
  • Radial construction for smoother ride and longer mileage
  • Improved wet traction compared to traditional bias designs
  • Matching front and rear tread patterns for staggered setups
  • Designed for street rods and classic muscle cars
  • Available for 15", 17", and 18" wheel diameters

Specifications

  • Tire Size: 28 x 6-18
  • Max Load: 1650 lbs @ 95 PSI
  • Overall Diameter: 28"
  • Section Width: 6.5"
  • Tread Width: 5.7"
  • Approximate Weight: 25 lbs
  • Original Part Number: 90000032430
  • MATL #: 255638
  • Part #: 6688
  • Product Code: 321045004

Fitment

- Universal Fitment (Designed for 18" wheel diameter applications)

Note: Mickey Thompson recommends bubble balancing on all drag tires. Drag tires may require additional balancing weight compared to standard street tires. Using 8–10 ounces is not uncommon.

CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

5 Reviews Hide Reviews Show Reviews

  • 5
    front tires

    Posted by Jason Stark on Aug 26th 2025

    work great. Terry is the man when comes to knowing what you need for racing

  • 5
    fronts

    Posted by Mitch on Sep 4th 2021

    look great n work great

  • 5
    fronts

    Posted by Mitch on Sep 4th 2021

    look great n work great

  • 5
    Tires

    Posted by Joseph Spang on Jul 29th 2021

    Got them out quick when in need! Love Beefcake and the way Terry runs his business.

  • 5
    M/T tires

    Posted by Johnny Williams on Dec 13th 2020

    Got here quick and good tires