Sizes & Specifications for:

Dunlop Grandtrek® AT20™

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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® AT20™. Learn more about what each specification means in our tire glossary.

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P215/70R15
  • Tire SizeP215/70R15
  • Product Code290105531
  • Speed RatingS
  • Load Index97
  • Load RangeSL
  • SidewallBlack
  • Uniform Tire Quality Grade (UTQG)300/B/B
  • Max Load (lbs)1,620
  • Max Inflation Pressure (PSI)51
  • Approved Rim Width (in.)0.0 - 0.0
  • Measured Rim Width (in.)0.0
  • Section Width (in.)0.0
  • Tread Depth (in 32nds)11
  • Outside Diameter (in.)0.0
  • Revs Per Mile0
  • Price$90.00

P245/75R16
  • Tire SizeP245/75R16
  • Product Code290105537
  • Speed RatingS
  • Load Index109
  • Load RangeSL
  • SidewallBlack
  • Uniform Tire Quality Grade (UTQG)300/B/B
  • Max Load (lbs)2,271
  • Max Inflation Pressure (PSI)51
  • Approved Rim Width (in.)6.5 - 8.0
  • Measured Rim Width (in.)7.0
  • Section Width (in.)9.8
  • Tread Depth (in 32nds)11
  • Outside Diameter (in.)30.5
  • Revs Per Mile686
  • Price$124.00

P265/65R17
  • Tire SizeP265/65R17
  • Product Code290105539
  • Speed RatingS
  • Load Index110
  • Load RangeSL
  • SidewallBlack
  • Uniform Tire Quality Grade (UTQG)300/B/B
  • Max Load (lbs)2,337
  • Max Inflation Pressure (PSI)51
  • Approved Rim Width (in.)0.0 - 0.0
  • Measured Rim Width (in.)0.0
  • Section Width (in.)0.0
  • Tread Depth (in 32nds)11
  • Outside Diameter (in.)0.0
  • Revs Per Mile0
  • Price$186.00

P225/60R18
*This tire size has multiple options.

Specs for Product Code 290105035:

  • Tire SizeP225/60R18
  • Product Code290105035
  • Speed RatingH
  • Load Index99
  • Load RangeSL
  • SidewallBlack
  • Uniform Tire Quality Grade (UTQG)300/B/A
  • Max Load (lbs)1,709
  • Max Inflation Pressure (PSI)51
  • Approved Rim Width (in.)0.0 - 0.0
  • Measured Rim Width (in.)0.0
  • Section Width (in.)0.0
  • Tread Depth (in 32nds)10
  • Outside Diameter (in.)0.0
  • Revs Per Mile0
  • Price$209.00

Specs for Product Code 290105216:

  • Tire SizeP225/60R18
  • Product Code290105216
  • Speed RatingH
  • Load Index99
  • Load RangeSL
  • SidewallBlack
  • Uniform Tire Quality Grade (UTQG)300/B/A
  • Max Load (lbs)1,709
  • Max Inflation Pressure (PSI)51
  • Approved Rim Width (in.)6.0 - 8.0
  • Measured Rim Width (in.)6.5
  • Section Width (in.)9.0
  • Tread Depth (in 32nds)10
  • Outside Diameter (in.)28.6
  • Revs Per Mile730
  • Price$212.00

P265/70R17
  • Tire SizeP265/70R17
  • Product Code290105041
  • Speed RatingS
  • Load Index113
  • Load Range
  • SidewallBlack
  • Uniform Tire Quality Grade (UTQG)300/B/B
  • Max Load (lbs)2,535
  • Max Inflation Pressure (PSI)51
  • Approved Rim Width (in.)7.0 - 9.0
  • Measured Rim Width (in.)8.0
  • Section Width (in.)10.7
  • Tread Depth (in 32nds)11
  • Outside Diameter (in.)31.7
  • Revs Per Mile660
  • Price$222.00

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