30x3 Coker Classic Clincher Blackwall Tire
These smooth tires for antique cars and trucks instantly transport you to another time and place. The elegant and lavish styling of brass era cars and trucks capture the imagination as much today as they did when new. These tires feature a classic smooth tread design with authentic sidewall markings. These tires are hand-built using premium rubber compounds for a very high quality antique vehicle tire. Coker Tire and Wheel products for antique vehicles are expertly developed by the world's leading supplier of collector tires and wheels to be a precise fitment and of exceptional quality. These tires are offered in all-white or black premium rubber compounds. Please note which color when selecting the specific size in the drop down menu.
Blackwall Tire
Since the introduction of carbon black rocked the tire industry, the original recipe for most tires has been a solid black sidewall. For classics and collector cars alike, it's hard to beat the no-nonsense appeal of a classic blackwall style tire. British sports car, classic truck and even hot rod enthusiasts love the way a nice period correct blackwall tire looks on their vehicles.
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.
Coker Classic Clincher Tires
Designed for cars and motorcycles using a clincher style rim, this Coker Classic product line offers authentic looks and fitment. Available in classic tread styles and all-white design, this is a product line like no other.
Coker Classic Brand Collector Vehicle Tires
Coker Tire was founded in 1958, focused on supplying the collector vehicle market with authentic tires. The Coker Classic brand is a favorite among car restorers and enthusiasts around the world. Coker was the first to develop the wide whitewall radial, and it's still one of its most popular product lines to this day. Coker Classic tires are offered in both bias ply and radial construction, using modern materials to ensure proper fitment and handling for your collector vehicle.
Please Note
- 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.
| SKU | 80700 |
|---|---|
| Weight | 15.000000 |
| Construction Ply | 4 PLY NYLON |
| Brand | Coker Classic |
| Product Size | 30x3 |
| Tube Type or Tubeless | Tube Type |
| Rim Diameter | 24 inch |
| Tire Construction | Bias Ply |
| Tire Series | Coker Classic Clincher |
| Sidewall Style | Blackwall |
| Max Load Capacity (LBS) | 450@65 psi |
| Section Width (IN) | 2.95 |
| Overall Diameter (IN) | 30 |
| Availability Date | 2027-03-17T00:00:00Z |
This Coker Smooth | Black | 30x3 Inch comes in the 30X3 size, suitable for the classic and collector vehicles listed below.
About the 30X3 Tire Size
The 30X3 tire size is associated with early automotive applications spanning 1902 through 1910, including select Studebaker, Cadillac, Ford, and Buick models. This size connects directly to the Coker Smooth | Black | 30x3 Inch, a bias ply tire with a black sidewall appearance identified in the product name. For more detailed information on this tire size, explore the 30X3 tire on Coker Tire Fitment Guide.
Vehicle Fitment for the Coker Smooth | Black | 30x3 Inch
The Coker Smooth | Black | 30x3 Inch 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 30X3 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.
1902–19052 makes · 6 fitments
The 1902–1905 period includes 30X3 applications across Cadillac and Studebaker vehicles. These fitments cover a compact group of early vehicle applications tied to this tire size.
Cadillac
Cadillac applications in this period include the Model B and Model C.
Studebaker
Studebaker fitment in this period is represented by the Electric.
1906–19104 makes · 9 fitments
The 1906–1910 period shows broader 30X3 coverage across Buick, Cadillac, Ford, and Studebaker-related applications. This range includes multiple makes and several distinct make-model groupings associated with the size.
Buick
Buick fitment in this period is represented by the Model 10.
Cadillac
Cadillac applications in this period include the Model K and Model S.
Ford
Ford applications in this period include the Model R and Model T.

