U.S. Royal Tires | Scalloped Upper Sidewall | Whitewall

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These 8.20-15 wide whitewall tires are excellent fitments for Cadillacs. Classic Cadillac parts can be very difficult to find in good condition or to find at all. Coker Tire Company offers restorers a huge selection of authentic bias ply whitewall tires, perfect for restored automobiles. These 8.20-15 U.S. Royal tires feature a beautiful scalloped upper sidewall, authentic tread design and genuine whitewall construction. Classic whitewall tires can complete your restoration project perfectly. The authentic period-correct looks of an original bias ply tire is the kind of restoration detail that wins awards. Made in the USA in the original molds and backed by our life of the tread warranty, U.S. Royal tires were original equipment on many autos from WWII until the 1960s.

Genuine Wide Whitewall Tire

This product features a genuine wide whitewall sidewall style. This means that the 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. Wide whitewall tires were a very popular choice from the 1930's through the end of the 1950's, and were eventually phased out of mainstream production by 1962. Originally, wide whitewall tires featured a bias ply construction, but now Coker Tire offers them in original style bias ply and modern radial construction.

Bias Ply Construction

Bias ply tire construction is a method that was used from the 1900's through the 1970's on passenger cars and light trucks. 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
Brand US Royal
SKU USROYALSCALLOPWIDEWHITE
Tire Construction Bias Ply
Sidewall Style Wide Whitewall
Tube Type or Tubeless Tubeless
U.S. Royal Tires | Scalloped Upper Sidewall | Whitewall
U.S. Royal Tires | Scalloped Upper Sidewall | Whitewall U.S. Royal Tires | Scalloped Upper Sidewall | Whitewall U.S. Royal Tires | Scalloped Upper Sidewall | Whitewall

Please Note

  • Tire mounted on wheel for demonstration purposes only. Wheel and other accessories are not included. Please note that dimensions listed (tread width, section width and overall diameter) are non-scientific and based on an inflated tire, mounted to a wheel. Dimensions may vary due to rim width and inflation pressure.

Product Questions & Answers