Product Summary

  • These Firestone Deluxe Champion bias-ply wide whitewall tires are for many late ’20s–mid ’30s classics
  • Bright white rubber is added directly to the tire sidewall during initial construction of the carcass, resulting in a truly integrated, high-quality product after vulcanization.t after vulcanization
  • One of the most popular authentic tire options for antique and classic cars, as well as hot rods and customs
  • Bias ply tires feature ply cords that run at a 45 degree angle to the bead, and overlap in a crisscross pattern
  • This creates a strong tire, but bias ply tires have a tendency to follow breaks or ruts in the pavement
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Key Specs

MFG. Part #789690
PositionFront or Rear
Tire TypePassenger Car
Tire ConstructionBias Ply
Tire SidewallWhitewall
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Firestone 789690 Details

The Firestone Classic Bias Ply 5.25-21 is a bias ply tire with a 3in whitewall sidewall. It requires a tube and is rated for up to 1,120 lbs. Mounted on a 21 in wheel (2.50 - 3.00 in rim width), it measures about 31.50 in tall and 5.12 in wide. Listed applications include 1925-1926 Studebaker Special Six, 1928 Buick Standard Six and 1926 Franklin Model 11 A, plus 4 more.

These premium Firestone Bias Ply Deluxe Champion tires for antique cars in beautiful wide whitewall style are excellent premium fitments for your restoration. Thousands of incredible antique cars and the people who restore them depend on Coker Tire Company and Firestone for high quality and extremely authentic tires. These genuine wide whitewall Deluxe Champion tires include sizes for late 1920s through Mid-1930s automobiles such as Auburn, Buick, Dodge, Hudson & others. Many of these tires are also available with blackwall sidewalls. Firestone offers the world's best selling line of vintage bias ply tires and Firestone Deluxe Champion quality and reliability is legendary. These tires are made in original molds and feature authentic Firestone lettering embossed in the sidewalls. DOT and ECE (European Community) approved where applicable.

Features:

  • These Firestone Deluxe Champion bias-ply wide whitewall tires are for many late ’20s–mid ’30s classics. Made in original molds with authentic lettering, they deliver proven quality and period-correct styling.
  • Bright white rubber is added directly to the tire sidewall during initial construction of the carcass, resulting in a truly integrated, high-quality product after vulcanization.t after vulcanization.
  • One of the most popular authentic tire options for antique and classic cars, as well as hot rods and customs. You’ll find the Deluxe Champion and other models in this iconic product line.
  • Bias ply tires feature ply cords that run at a 45 degree angle to the bead, and overlap in a crisscross pattern, depending on how many ply layers are used.
  • This creates a strong tire, but bias ply tires have a tendency to follow breaks or ruts in the pavement.
  • Bias ply tires are the most authentic choice for classic car restorations and traditional hot rod builds.
  • Coker Tire offers a huge variety of bias ply tires for many applications.

Specifications:

  • Size: 5.25-21
  • Construction: Bias Ply
  • Sidewall: 3in Whitewall
  • Overall Diameter: 31.50 in
  • Section Width: 5.12 in
  • Tread Width: 4.25 in
  • Wheel Diameter: 21 in
  • Rim Width Range: 2.50 - 3.00 in
  • Max Load: 1,120 lbs
  • Tread Depth: 12/32 in
  • Tube: Tube type

Dimensions are approximate and vary with rim width and inflation pressure.

Brand:

Firestone Classic Bias Ply tires feature dozens of sizes and styles, making it one of the most popular authentic tire options for antique and classic cars, as well as hot rods and customs. You’ll find the Deluxe Champion and other models in this iconic product line.

Firestone 789690 Specifications

KEY SPECS
MFG. Part #789690
BrandFirestone
PositionFront or Rear
Tire TypePassenger Car
Tire ConstructionBias Ply
Tire SidewallWhitewall
Wheel Diameter21 Inch
Tire Size5.25-21
Tire Diameter31.50"
Rim Width Range2.50 - 3.00"
Load Capacity1120 lbs.
GENERAL
GTIN Code00842199104172
NotesOE Size: 525-21, 500/525-21
Tire(s) Mounted & BalancedNo
Tire Diameter Range31.00 - 31.99"
Section Width5.12"
Tread Width4.25"
Tubeless TireNo
Whitewall Width3"
Tread Ply Quantity6 Ply Poly
Tread Depth12/32 in.
Run-Flat TechnologyNo
Tube RequiredYes

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