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Tire Size Calculator - Tire & Wheel Plus Sizing

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Stock Tire Size
225/75R15 Imperial Metric
Section Width: 8.86 in 225.00 mm
Rim Diameter: 15 in 381 mm
Rim Width Range: 6 - 8 in
Overall Diameter: 28.29 in 718.50 mm
Sidewall Height: 6.64 in 168.75 mm
Radius: 14.14 in 359.25 mm
Circumference: 88.87 in 2,257.23 mm
Revs per Mile: 735.31/mi
Actual Speed: 62.14 mph 100.00 kph
Speed Variance: -
Diameter Variance: -

Tire Models Available by Size:
Toyo Extensa A-S
  •  
      4  (34)
    $108.99
    Cooper TRENDSETTER SE
  •  
      0  (0)
    $111.99
    Kumho Solus KR21
  •  
      3.5  (69)
    $113.99
    Firestone Winterforce UV
  •  
      4  (26)
    $114.99
    Ohtsu AT4000
  •  
      4  (2)
    $116.99
    Kumho Road Venture APT (KL51)
  •  
      0  (0)
    $125.99
    BFGoodrich Winter Slalom KSI
  •  
      4  (50)
    $126.99
    Cooper DISCOVERER H-T
  •  
      4  (1)
    $128.99
    BFGoodrich Radial Long Trail T-A
  •  
      3.5  (187)
    $129.99
    Goodyear Wrangler SR-A
  •  
      2.5  (128)
    $133.99
    Yokohama Geolandar I-T G072
  •  
      4.5  (43)
    $136.99
    Kumho Road Venture AT (KL78)
  •  
      4  (4)
    $139.99
    Toyo Open Country H-T
  •  
      3.5  (140)
    $140.99
    Toyo Observe GSi-5
  •  
      4.5  (46)
    $145.99
    BFGoodrich Long Trail T-A Tour
  •  
      4  (16)
    $148.99
    Firestone Destination A-T
  •  
      4  (142)
    $151.99
    Toyo Open Country A-T II
  •  
      4  (38)
    $156.99
    Goodyear Wrangler ArmorTrac
  •  
      0  (0)
    $157.99
    Tire Size 1
    30x9.50R15 Imperial Metric
    Section Width: 9.49 in 241.00 mm
    Rim Diameter: 15 in 381 mm
    Rim Width Range: 6.5 - 8.5 in
    Overall Diameter: 29.99 in 761.78 mm
    Sidewall Height: 7.50 in 190.39 mm
    Radius: 15.00 in 380.89 mm
    Circumference: 94.22 in 2,393.20 mm
    Revs per Mile: 693.53/mi
    Actual Speed: 65.88 mph 106.02 kph
    Speed Variance: 5.68% too slow.
    Diameter Variance: 6.02%

    Tire Models Available by Size:
    Ohtsu AT4000
  •  
      4  (2)
    $151.99
    Kumho Road Venture AT (KL78)
  •  
      4  (4)
    $158.99
    BFGoodrich All-Terrain T-A KO
  •  
      3  (642)
    $158.99
    Falken WildPeak A-T
  •  
      4  (47)
    $165.99
    Cooper DISCOVERER A-T3
  •  
      4  (37)
    $174.99
    Yokohama Geolandar A-T-S
  •  
      4  (126)
    $181.99
    Yokohama Geolandar H-T-S G051
  •  
      4  (79)
    $191.99
    Toyo Open Country A-T II
  •  
      4  (38)
    $203.99
    Firestone Destination M-T
  •  
      4  (138)
    $223.99
    BFGoodrich Mud Terrain T-A KM2
  •  
      4  (51)
    $248.99
    Yokohama Geolandar M-TPlus
  •  
      4  (33)
    $265.99
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    All visitors using this tire plus size calculator agree to verify the displayed calculation results for accuracy. 1010Tires will not assume any liability resulting from damage, accident, injury or death to person(s) or property resulting from the use of the measurement result values provided from this calculator. User/Technician assumes All Risks when applying values from this calculator and release 1010tires from any liability claim.