The famous Goodyear Polyglas Custom Wide Tread G70-14 features a narrow red stripe sidewall, and the classic Goodyear tread pattern. This tire has authentic features for 1968 and 1969 muscle car and pony car fitments, including Chevy Chevelle, Pontiac GTO, Dodge Charger, Ford Torino and many more muscle cars. The bias belted construction features a combination of polyester cord material and fiberglass belts, a combination that Goodyear called the Polyglas. Although sometimes referred to as a 3/8-inch redline, this special sidewall treatment is technically a .350-inch red stripe.
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, bias look radial as well as radial construction. Choose the redline that best fits your application.
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.
Similar Size Radial Alternative: 225/70R14
Similar Size Radial Alternative: 215/75R14
Similar Size Radial Alternative: 205R14
Similar Size Radial Alternative: 800R14
1973 Buick Century Gran Sport
1973 Buick Century Standard
1968 Chevrolet Chevelle SS 396 V8 Engine
1973 Chevrolet Chevelle SS GT
1973 Chevrolet Chevelle SS Rally
1969-1974 Chevrolet El Camino SS
1978-1979 Chevrolet El Camino SS
1973-1974 Chevrolet Sprint Standard
1978-1979 Chevrolet Sprint SP
1971 Dodge Charger 500
1971 Dodge Charger R/T
1974 Dodge Charger 440 Rallye
1974 Dodge Coronet 440 Rallye
1970-1971 Ford Torino Cobra 429 Engine
1970-1971 Ford Torino GT 429 Engine
1971-1978 Ford Ranchero GT 351 Engine
1973-1979 GMC Sprint SP
1970-1971 Mercury Cyclone Spoiler with 429 Engine
1970-1971 Mercury Cyclone GT 429 Engine
1970-1971 Oldsmobile Olds 4-4-2
1970-1972 Oldsmobile F85 Cutlass 350 with Air
1972 Oldsmobile Cutlass 455 Engine
1971 Plymouth GTX Standard
1972-1974 Plymouth Road Runner Standard
1975 Plymouth Fury Road Runner
1969-1972 Pontiac GTO
1969-1971 Pontiac Grand Prix
1969 Pontiac SJ
1970 Pontiac Tempest 8 cylinder
1970-1972 Pontiac LeMans 8 cylinder with Air
Fits these models and others. Please refer to your owners manual for details on the correct tire fitment requirements.
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.
The Goodyear Tire & Rubber Company, founded in 1898 by Frank Seiberling in Akron, Ohio, has evolved into one of the world's leading tire manufacturers. Named after Charles Goodyear, the inventor of vulcanized rubber, the company produces tires for a wide range of vehicles, including passenger cars, commercial trucks, motorcycles, and aircraft.
Goodyear is renowned for its innovative contributions to the tire industry. Recently, the company has been developing smart tires equipped with embedded sensors capable of detecting hazardous road conditions, such as rain, ice, and snow. These advanced tires can communicate with a vehicle's driver-assist systems to enhance automatic emergency braking, thereby improving safety.
Goodyear's dedication to quality and technological advancement has solidified its position as a trusted name in the tire industry for over a century.
| Brand | Goodyear |
| Circumference | 84.23 |
| Construction Ply | POLY/FIBERGLASS |
| Max Load Capacity | 1620 lbs. @ 32 psi |
| Overall Diameter | 26.81 |
| Revolutions per mile | 752 |
| Rim Diameter | 14 in |
| Rim Width (in) | 6.0 - 8.0 |
| Section Width | 8.9 |
| Sidewall Style | Redline |
| SKU | 483024 |
| Tire Construction | Bias Ply |
| Tire Series | Custom Wide Tread |
| Tire Size | G70-14 |
| Width Bias Ply | G70 |
