Goodyear Custom Wide Tread Redline F70-15

The famous Goodyear Polyglas Custom Wide Tread F70-15 features a .350-inch red stripe (sometimes referred to as a 3/8-inch redline), and the classic Goodyear tread pattern. This tire has authentic features for 1969 through 1971 muscle car and pony car fitments, including Chevy Camaro, Chevelle, Ford Mustang and many Mopar muscle cars with upgraded 15-inch wheels. The bias belted construction features a combination of polyester cord material and fiberglass belts, a combination that Goodyear called the Polyglas.

F70-15 Tire Conversion Chart

Radial Equivalent First Choice: 215/70R15
Radial Equivalent Optional Choice: FR70-15

Genuine Redline Tire

This product features a genuine redline sidewall style, sometimes known as a red stripe, due to the thin 3/8-inch strip rubber. This means that the red rubber is added directly to the tire sidewall during initial construction of the carcass, resulting in a truly integrated, high-quality product after vulcanization. Redline tires hit the American automobile market in 1964 with the introduction of the Pontiac GTO and remained a popular muscle car tire until around 1970. Dual redline tires (two red stripes) were an option on Ford Mustangs, and are now reproduced in original bias ply construction as well as 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.

Classic Goodyear Tires

Goodyear is one of the most famous brands in the tire world, and our line of Goodyear classic tires, includes famous muscle car tires like the Goodyear Polyglas and many more from the 1960's and 1970's. Also included in the Goodyear product line is a series of whitewall tires, and various raised white letter and yellow letter tires from the '80s and beyond.