Coker Classic | 3 1/4 Inch Whitewall | G78-15




Coker Classic whitewall tires have been a top choice for hot rods, classics and customs for decades. This Coker G78-15 bias ply tire is a perfect choice for a custom, or a classic Caprice, Cadillac or other full size sedan that needs a fat tire with a 3.25 inch wide whitewall. Coker wide white wall tires feature genuine whitewall construction and authentic deluxe tread designs. These Coker Classic bias ply wide whitewalls are made in the USA. DOT and ECE (European Union) approved, and backed by our life of the tread warranty. 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.
Tire Series Coker Alphanumeric
Brand Coker Classic
SKU 62803
GTIN 00842199104592
Product Size G78-15
Tire Construction Bias Ply
Sidewall Style Wide Whitewall
Width Bias Ply G78
Rim Diameter 15
Overall Diameter (in) 27.68
Section Width (in) 8.05
Tread Width 5.63
Rim Width (in) 5.00 - 7.00
Max Load Capacity 1620@32 psi
Construction Ply 4 PLY POLY
Tube Type or Tubeless Tubeless
Coker Classic | 3 1/4 Inch Whitewall | G78-15
Coker Classic | 3 1/4 Inch Whitewall | G78-15 Coker Classic | 3 1/4 Inch Whitewall | G78-15 Coker Classic | 3 1/4 Inch Whitewall | G78-15

Please Note

  • Tire mounted on wheel for demonstration purposes only. Wheel and other accessories are not included.

Product Questions & Answers

(1) Person thought this was helpful
Does this tire require a tube? The listing on JEGS says it does, but it says "Tubeless" here.
By Visitor on February 01, 2020

This is a tubeless tire and does not require a tube.

Coker Tire Support on February 03, 2020
Was this helpful?
(1) Person thought this was helpful
Is this tire a radial?
By Joseph on July 09, 2018

No, this is a bias ply tire.

Coker Tire Support on July 10, 2018
Was this helpful?
Have a 55 t-bird with G-78 bias tires would like a same size wide white wall radial tires ,cant be wider as i have fender skirts
By Richard Blankenbaker on December 18, 2019

We'll recommend this 670R15 American Classic bias - look radial. See here:

Coker Tire Support on December 18, 2019
Was this helpful?