Sizes & Specifications for:

Dunlop Grandtrek® PT2A

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Tire Prices vary based on specifications such as speed rating, load index and sidewall. The following are all of the sizes and specifications for the Grandtrek® PT2A. Learn more about what each specification means in our tire glossary.

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  • Tire Size285/50R20
  • Product Code290122311
  • Speed RatingV
  • Load Index112
  • Load RangeSL
  • SidewallBlack
  • Uniform Tire Quality Grade (UTQG)360/A/A
  • Max Load (lbs)2,469
  • Max Inflation Pressure (PSI)51
  • Approved Rim Width (in.)8.0 - 10.0
  • Measured Rim Width (in.)9.0
  • Section Width (in.)11.7
  • Tread Depth (in 32nds)10
  • Outside Diameter (in.)31.3
  • Revs Per Mile669
  • Price$521.00