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Goodyear Custom Wide Tread RWL E/S | E70-14

Estimated in Stock on October 28, 2026.

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E70-14 Custom Wide Tread RWL Tire

The famous Goodyear Polyglas Custom Wide Tread E70-14 features raised white letters, and the classic Goodyear tread pattern. This tire has authentic features for 1970.50 through 1974 muscle car and pony car fitments, including Chevy Nova, Dodge Dart, Mercury Cougar and Ford Mustang. This is what Goodyear classifies as an E/S tire, meaning that the size of the tire is elevated with white lettering. The E/S design is accurate for cars with build dates of 11/01/1969 and later. The bias belted construction features a combination of polyester cord material and fiberglass belts, a combination that Goodyear called the Polyglas.

Genuine Raised White Letter Tire

This is a raised white letter tire, sometimes called RWL for short. Raised white letter tires became common in the late sixties on muscle cars like the Pontiac GTO and high performance pony cars, like the Ford Mustang. Raised white letter tires feature white rubber that is built into the tire's sidewall when the carcass is being assembled. The letters are formed when the tire is vulcanized in a curing mold, and then buffed clean to reveal bright white letters. Look for this classic style from our featured brands like Pro-Trac, Firestone Wide Oval and BFGoodrich Radial T/A tires.

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.

Goodyear Custom Wide Tread

A reproduction of the factory-installed Goodyear performance tires used on many American muscle cars in the late 1960s and early 1970s. With its bold Raised White Letters and period-correct tread pattern, this bias-ply tire delivers authentic style, stance, and performance for classic car restorations. The Enhanced Sidewall (E/S) design replicates the factory contour for a correct profile and fitment, making it ideal for show cars and concours-level restorations.

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. The Goodyear Collector Series OF tires has over 80 designs spanning the 1920s to early 2000’s.

Please Note

  • These Classic Goodyear tires are drop shipped directly. Please allow additional shipping time. These items will be drop shipped when the order is processed. 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.
SPECIFICATIONS
SKU 475235
Weight 24.000000
Brand Goodyear
Construction Ply POLY/FIBERGLASS
Product Size E70-14
Tire Series Custom Wide Tread
Rim Diameter 14 inch
Tire Construction Bias Ply
Sidewall Style RWL
Width Bias Ply E70
Circumference 81.43
Max Load Capacity (LBS) 1400 lbs. @ 32 psi
Section Width (IN) 8.25
Revolutions per mile 778
Rim Width (in) 6.0 - 7.0
Overall Diameter (IN) 25.92
Availability Date 2026-10-28T00:00:00Z

This Goodyear Custom Wide Tread RWL E/S comes in the E70-14 size, suitable for the classic and collector vehicles listed below.

About the E70-14 Tire Size

The E70-14 is a period-correct tire size associated with a wide range of vehicle applications from 1967 through 1982, including select American Motors, Buick, Chevrolet, Dodge, Ford, Ford Trucks, Mercury, Plymouth, and Pontiac models. This Goodyear Custom Wide Tread RWL E/S is offered in the E70-14 size and, as identified in the product name, features a raised white letter appearance with bias-ply construction for vehicles associated with this size. For more detailed information on this tire size, explore the E70-14 tire on Coker Tire Fitment Guide.

E70-14 Tire Size Alternatives

Alternative TypeTire SizeMore InformationProducts
Modern Radial Equivalent185R14185R14 Tire Fitment Guide185R14 Products for Sale
Modern Radial EquivalentP195/75R14P195/75R14 Tire Fitment GuideP195/75R14 Products for Sale
Modern Radial EquivalentP205/70R14P205/70R14 Tire Fitment GuideP205/70R14 Products for Sale

Vehicle Fitment for the Goodyear Custom Wide Tread RWL E/S | E70-14

The Goodyear Custom Wide Tread RWL E/S | E70-14 is available in a tire size associated with a range of classic and collector vehicles. The vehicle applications below are organized by year, make, and model to help identify vehicles associated with the E70-14 size. Explore the linked Make & Model and Year Make & Model pages for more detailed fitment information.

Fitment information should be verified for the specific vehicle before purchase. Confirm tire size, wheel fit, load requirements, overall diameter, and available clearance.

1966–19707 makes · 26 fitments

The 1966–1970 period includes a broad range of E70-14 applications spanning American Motors, Chevrolet, Dodge, Ford, Mercury, Plymouth, and Pontiac. These applications cover a strong mix of muscle-era and compact vehicle lines associated with this tire size.

American Motors

American Motors applications in this period include the Javelin.

Chevrolet

Chevrolet applications in this period include the Chevy II, Nova, and Chevy SS.

Dodge

Dodge applications in this period include the Dart and Challenger.

Ford

Ford applications in this period include the Mustang, Fairlane/Torino, and Torino.

Mercury

Mercury applications in this period include the Cougar.

Plymouth

Plymouth applications in this period include the Barracuda, Duster, and Valiant & Duster.

Pontiac

Pontiac applications in this period include the Firebird.

1971–19758 makes · 28 fitments

The 1971–1975 period carries the widest spread of E70-14 applications, with coverage across American Motors, Buick, Chevrolet, Dodge, Ford, Plymouth, and Pontiac. These listings show continued use of this tire size across compact, sporty, and intermediate vehicle applications.

American Motors

American Motors applications in this period include the Javelin.

Chevrolet

Chevrolet applications in this period include the Nova.

Dodge

Dodge applications in this period include the Demon and Dart.

Ford

Ford applications in this period include the Mustang and Torino.

Plymouth

Plymouth applications in this period include the Duster.

Pontiac

Pontiac applications in this period include the Ventura.

Buick

Buick applications in this period include the Apollo.

1976–19803 makes · 5 fitments

The 1976–1980 period shows a narrower set of E70-14 applications across Dodge, Plymouth, and Ford. These later listings connect the size to both passenger-car and compact truck use within this span.

Dodge

Dodge applications in this period include the Dart.

Plymouth

Plymouth applications in this period include the Duster.

Ford

Ford applications in this period include the Courier.

Ford Trucks

Ford Trucks applications in this period include the Courier.

1981–19851 make · 2 fitments

The 1981–1985 period is focused on Ford Trucks Courier applications associated with the E70-14 size. These entries represent the latest model years connected to this size within the listed applications.

Ford Trucks

Ford Trucks applications in this period include the Courier.

Frequently Asked Questions

Fitment & Compatibility â–¼

Will Goodyear Custom Wide Tread RWL E70-14 fit my classic muscle car? â–¼

The Goodyear Custom Wide Tread RWL E70-14 was developed specifically for many American muscle cars and pony cars from the 1970 through 1974 era. The product description references vehicles such as the Chevy Nova, Dodge Dart, Mercury Cougar, and Ford Mustang. If your vehicle originally used an E70-14 tire or an approved factory equivalent, this tire is designed to deliver authentic fitment and appearance.

Before purchasing, confirm your wheel diameter, available wheelwell clearance, and current tire specifications. Vehicles with aftermarket suspension components, altered ride heights, or non-original wheels may require additional measurements. Verifying fitment helps maintain proper clearance, steering function, and the period-correct stance expected from a restoration-focused tire.

Will Goodyear Custom Wide Tread RWL E70-14 work with original 14-inch wheels? â–¼

The Goodyear Custom Wide Tread RWL E70-14 is designed for 14-inch wheel applications, making it an appropriate choice for many factory-equipped muscle cars and pony cars of the early 1970s. Owners restoring vehicles with original steel wheels or factory-style replacements often select this tire to preserve authentic appearance and fitment.

Wheel condition and dimensions should still be inspected before installation. Decades-old wheels may have been widened, repaired, or replaced with aftermarket alternatives. Proper wheel compatibility supports correct sidewall shape, tread contact, and vehicle handling. Confirming wheel specifications before mounting can help prevent uneven wear patterns and preserve the intended driving characteristics.

Is Goodyear Custom Wide Tread RWL E70-14 suitable for concours restorations? â–¼

The Goodyear Custom Wide Tread RWL E70-14 was created to reproduce the appearance and construction of original Goodyear performance tires used during the muscle car era. Its raised white lettering, period-correct tread pattern, and Enhanced Sidewall design help replicate factory-installed tire specifications for restoration projects.

For concours-level vehicles, details such as sidewall contour, lettering style, and tread appearance often influence judging outcomes. The Polyglas bias belted construction contributes to both visual and historical accuracy. Owners seeking factory-correct presentation can use this tire to maintain authenticity while preserving the original stance and appearance associated with many early 1970s muscle car applications.

Tire Size Equivalents & Conversions â–¼

Is Goodyear Custom Wide Tread RWL E70-14 the correct replacement size? â–¼

The Goodyear Custom Wide Tread RWL E70-14 is primarily intended as a replacement for vehicles originally equipped with E70-14 tires. Owners restoring factory-correct muscle cars frequently choose the same size designation to preserve original appearance, ride height, and overall driving characteristics.

Using the correct replacement size helps maintain speedometer calibration, suspension geometry, and wheelwell proportions. Before purchasing, compare the original factory specifications with the tire currently installed on the vehicle. Matching the intended size reduces fitment uncertainty and helps retain the authentic stance expected from a period-correct restoration.

Can Goodyear Custom Wide Tread RWL E70-14 replace modern metric tires? â–¼

Many classic cars have transitioned to modern metric tires over the years, making size conversion a common concern. The Goodyear Custom Wide Tread RWL E70-14 uses the traditional alphanumeric sizing system common during the muscle car era rather than modern metric measurements.

When replacing a metric tire, overall diameter and section width should be compared carefully. Differences in dimensions can affect ride height, speedometer readings, steering feel, and clearance. Evaluating actual measurements instead of relying only on size labels helps determine whether the Goodyear Custom Wide Tread RWL E70-14 is an appropriate replacement.

How does Goodyear Custom Wide Tread RWL E70-14 compare to original factory sizing? â–¼

The Goodyear Custom Wide Tread RWL E70-14 was designed to closely replicate the dimensions and visual proportions associated with factory-installed muscle car tires from the early 1970s. This makes it attractive for owners seeking authenticity rather than modernized fitment.

Factory tire dimensions influence ride height, steering characteristics, and overall vehicle appearance. Choosing a reproduction tire that follows original specifications helps preserve the driving experience intended by the manufacturer. It also maintains the correct visual relationship between the tire, wheel, and body lines that many restoration enthusiasts prioritize.

Performance & Use Case â–¼

How does Goodyear Custom Wide Tread RWL E70-14 drive on modern roads? â–¼

The Goodyear Custom Wide Tread RWL E70-14 delivers a driving experience that closely reflects what enthusiasts would have experienced during the early 1970s muscle car era. Its Polyglas bias belted construction emphasizes originality and period-correct road feel rather than modern radial tire refinement.

Drivers should expect more road feedback and greater sensitivity to pavement imperfections than with contemporary radial tires. These characteristics are normal and contribute to the authentic driving personality many restorers seek. For owners prioritizing originality, the tire offers a historically accurate balance of appearance and driving behavior.

Is Goodyear Custom Wide Tread RWL E70-14 suitable for highway cruising? â–¼

One of the primary reasons enthusiasts select the Goodyear Custom Wide Tread RWL E70-14 is its ability to recreate original muscle car driving dynamics. The bias belted Polyglas construction contributes significantly to the steering feel and road feedback associated with factory-equipped performance cars of the period.

Rather than pursuing modern sports car responsiveness, the tire focuses on historical authenticity. Drivers can expect characteristics similar to those experienced by owners when these vehicles were new. This makes the tire especially attractive for restorations where preserving original driving behavior is just as important as achieving factory-correct appearance.

Construction, Durability & Load Capacity â–¼

How does Goodyear Custom Wide Tread RWL E70-14 differ from a radial tire? â–¼

The Goodyear Custom Wide Tread RWL E70-14 uses bias belted construction, while modern radial tires use steel or fabric belts arranged differently beneath the tread. This structural difference influences steering response, ride characteristics, tread contact behavior, and how the tire reacts to road surfaces.

Drivers accustomed to modern radial tires may notice increased road feel and greater sensitivity to pavement imperfections. However, these characteristics are part of the authentic muscle car driving experience. Buyers seeking historical accuracy often prefer bias belted construction because it reproduces the handling and visual characteristics originally engineered into many classic American performance vehicles.

How durable is Goodyear Custom Wide Tread RWL E70-14 for regular driving? â–¼

The Goodyear Custom Wide Tread RWL E70-14 is designed to provide dependable service when used and maintained appropriately on collector vehicles. Its Polyglas bias belted construction was originally developed for performance-oriented applications and remains suitable for enthusiast driving and recreational use.

Tire longevity depends heavily on factors such as alignment, inflation pressure, storage conditions, driving habits, and vehicle maintenance. Uneven suspension wear or incorrect inflation can shorten service life regardless of tire design. Regular inspections and proper maintenance help maximize durability while preserving both appearance and performance characteristics.

Installation & Maintenance â–¼

What should I check before installing Goodyear Custom Wide Tread RWL E70-14? â–¼

Before installing the Goodyear Custom Wide Tread RWL E70-14, verify wheel diameter, wheel condition, suspension clearance, and overall vehicle readiness. Confirming compatibility beforehand helps avoid fitment issues and ensures the tire performs as intended once mounted.

It is also important to inspect steering components, wheel bearings, suspension bushings, and alignment settings. Many classic vehicles have aging components that can affect tire performance and wear patterns. Addressing mechanical issues before installation helps maximize tire life and maintain predictable handling characteristics.

What maintenance habits help maximize Goodyear Custom Wide Tread RWL E70-14 service life? â–¼

The most effective maintenance practices include maintaining proper inflation pressure, monitoring alignment, inspecting suspension components, and performing regular visual inspections. These steps help identify issues before they affect tire performance or durability.

Owners should also watch for irregular wear patterns, vibration, or handling changes that could indicate mechanical concerns. Promptly addressing developing problems helps protect the tire and improve overall vehicle performance. Consistent maintenance is one of the most important factors influencing long-term tire condition and reliability.

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