Use the Tire Finder, to find the perfect fit
how to measure

Width is measured in a straight line from the furthest point on one sidewall, across the tread, to the furthest point on the opposite sidewall.

The aspect ratio is the height of the tire sidewall. A smaller number means a lower profile, and the height-to-width ratio is shown as a percent.

Rim diameter is the diameter of the rim/wheel on which the tire will be mounted, in inches.

tire width
tire aspect ratio
rim diameter
2003 Harley-Davidson
Softail Deuce - FXSTD
Specs/Edit
  • Drive Type: Belt
  • Front Tire Size: MH90H-21
  • Rear Tire Size: 160/70VB-17
  • Spark Plug: RA8HC
  • Drive Belt Width: 1 1/8 in.
  • Drive Belt Teeth: 135
  • Front Sprocket/Pulley Teeth: 32
  • Rear Sprocket/Pulley Teeth: 70
  • Fork O.D.: 41mm
  • Oil Filter: H30292
  • Battery: GYZ20HL
  • Engine Type: Twin Cam Style
For reference only, please consult your owner’s manual to confirm your sizes
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Viewing Results 1 - 4 of 4
  • Front 611 MH90-21 Blackwall Tire
    exact fit
    $94.88
    Free Same Day Shipping
    Part #: 545310 Mfg Part #: 87-4122

  • Front 250 MH90-21 Blackwall Tire
    exact fit
    5.0 star rating (4)
    $102.88
    Free Same Day Shipping
    Part #: 545180 Mfg Part #: 87-4104

  • Front SR777 HD 80/90-21 Blackwall Tire
    exact fit
    4.3 star rating (87)
    $81.56
    Same Day Shipping
    Part #: 544931 Mfg Part #: 87-4589

  • Front 80/90-21 SR 999 Long Haul Tire
    exact fit
    3.9 star rating (7)
    $103.66
    Free Same Day Shipping
    Part #: 546657 Mfg Part #: 87-4914

Viewing Results 1 - 4 of 4