U.S. Royal 2.25 Inch Whitewall 8.20-15 Tire

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. Please note that dimensions listed tread width, section width and overall diameter are non-scientific and based on an inflated tire, mounted on a wheel. Dimensions may vary due to rim width and inflation pressure. Tread patterns and sidewall styles vary, please click on individual tires below to view photos.

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, Coker Tire offers these tires in both 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.

820-15 Tire Conversion Chart

Similar Size Bias Ply Alternative: 900-15
Similar Size Bias Ply Alternative: L78-15
Similar Size Bias Ply Alternative: L70-15
Similar Size Radial Alternative: 235R15
Similar Size Radial Alternative: P235/75R15
Similar Size Radial Alternative: P255/70R15
Similar Size Radial Alternative: 820R15
Suggested 6-8 inch wide rim.

820-15 Fitment Chart

1955-1960 Bentley S-Type Standard
1960-1956 Bentley S2/S3 Saloon
1948-1949 Buick Roadmaster
1950 Buick Standard
1958-1961 Cadillac Eldorado Series Standard
1964-1965 Cadillac Eldorado Front Wheel Drive
1948-1949 Cadillac Special
1948-1959 Cadillac Standard
1955-1957 Cadillac Standard S
1959 Cadillac Commercial
1959-1964 Cadillac 8-60 Series Standard
1959-1964 Cadillac 8-62 Series Standard
1960-1963 Cadillac 8-75 Series Standard
1962 Cadillac 8-63 Series Standard
1964-1965 Cadillac 67 Series Limousine
1966-1969 Cadillac 75 Limousine
1948-1953 Chrysler New Yorker 8 Passenger
1948-1952 Chrysler Saratoga Wagon
1951-1956 Chrysler Imperial C
1956 Chrysler Crown Imperial C70
1961 Chrysler 300G Standard
1952-1953 Desoto S 8 Passenger
1953 Desoto Firedome 8 Passenger V8
1949-1950 Dodge Station Wagon D
1953-1956 Imperial C-V8 Custom
1960-1961 Imperial V8 Crown Standard
1961 Imperial V8 Custom Standard
1960-1961 Imperial V8 Le Baron Standard
1963-1964 Imperial All Models Standard
1952-1954 Lincoln Convertible Standard
1954-1955 Lincoln Custom Standard
1952-1953 Lincoln Cosmopolitan Standard
1953 Lincoln V8 Capri
1954-1955 Lincoln V8 Special
1956-1957 Continental Premiere Standard
1956-1957 Continental V8 Capri
1949-1950 Packard Custom 8
1949-1950 Packard Super 8
1953-1954 Packard Sedan Sedan
1955-1960 Rolls-Royce Silver Cloud I Standard
1960 Rolls-Royce Silver Cloud II Standard
1953-1954 Volvo PV 831
1955 Volvo PV 830

Fits these models and others. Please refer to your owners manual for details on the correct tire fitment requirements.

US Royal Vintage Tires

Explore our extensive range of premium redline and white wall tires, including the iconic US Royal Tires. Whether you're restoring a classic or upgrading your survivor, our US Royal Tire selection has something for every enthusiast. At Coker Tire Company, we take pride in offering a diverse range of original fitment tire options, including US Royal brand classic tires and the highly sought-after OE Tire sizes. US Royal offers popular sizes for automotive enthusiasts, featuring period-correct authenticity restorers want. Whether you're searching for a 5.60-15 or any other US Royal Tire size, Coker Tire Company has you covered. Transform your driving experience with the unmatched quality and style of authentic US Royal Tire Collection at Coker Tire Company.