14-6 Coker Classic Bias Ply Blackwall Tire
Coker offers the world's most extensive line of Cushman Scooter tires and other model specific vintage scooter and mini-bike tires. These quality tires feature accurate sidewall markings and tread designs. Scooter & Mini-Bike tires from Coker Tire Company are available in several sizes and styles to fit many popular vintage scooters. Coker Tire Company also offers hundreds of vintage motorcycle tires and tubes that are excellent for restoration projects.
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 Bias Ply Tires
Coker Classic bias ply tires are designed for classic cars and trucks, as well as hot rods and customs. With many popular sizes, including 670-15, 600-16 and alphanumeric sizes like L78-15, this product line fits many classic makes and models.
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 | 71287 |
|---|---|
| Weight | 6.000000 |
| Brand | Coker Classic |
| Product Size | 14-6 |
| Tube Type or Tubeless | Tube Type |
| Rim Diameter | 6 inch |
| Tire Construction | Bias Ply |
| Tire Series | Classic Trials |
| Sidewall Style | Blackwall |
| Scooter Tire Sizes | 14x6 |
| Section Width (IN) | 3.82 |
| Overall Diameter (IN) | 14.1 |
| Availability Date | 2024-05-01T00:00:00Z |
14-6 Coker Classic Bias Ply Blackwall Bias Ply Tire
Frequently Raised Questions
Fitment & Compatibility â–¼
The Coker Classic Scooter Trials 14x6 Bias Ply Blackwall Tire is designed specifically for vintage scooters and mini-bikes that originally used a 14x6 tire size. Before purchasing, verify the tire size marked on your current tire and compare it to your vehicle's factory specifications. Matching the original size helps maintain intended handling characteristics, ride height, and overall appearance.
Because many vintage scooters have limited clearance around fenders, forks, and suspension components, correct sizing is especially important. Even if a tire appears similar visually, a different size can affect steering response and clearance during suspension movement. Confirming the original 14x6 specification is the best way to ensure proper fitment.
The Coker Classic Scooter Trials 14x6 Bias Ply Blackwall Tire is intended for applications that originally used 14x6 tires and corresponding wheel dimensions. Original vintage scooter wheels are typically the best match when they remain in good condition and meet factory specifications. Maintaining the original wheel setup helps preserve fitment accuracy and period-correct appearance.
Before installation, inspect wheels for corrosion, damage, bends, or bead seating issues that could affect tire performance. Vintage wheels may have decades of wear, and tire replacement is an excellent opportunity to evaluate wheel condition. Proper wheel condition contributes to smoother operation, improved tire life, and more reliable bead retention.
If your scooter originally used a 14x6 tire size, the Coker Classic Scooter Trials 14x6 Bias Ply Blackwall Tire will generally provide the clearance intended by the manufacturer. Maintaining original tire sizing reduces the risk of interference with fenders, suspension components, and steering hardware during normal operation.
Clearance should still be checked during installation, particularly on restored scooters that may have aftermarket parts, replacement suspension components, or modified bodywork. Tire clearance should be evaluated with the suspension compressed and the steering turned through its full range. This helps identify potential contact points before road use.
Tire Size Equivalents & Conversions â–¼
The 14x6 designation identifies a traditional vintage tire sizing format commonly found on older scooters and mini-bikes. The first number generally refers to the overall tire diameter, while the second number relates to tire width. This sizing system differs from modern metric tire designations used on many contemporary vehicles.
Because vintage sizing conventions vary by application and era, it is important to compare the 14x6 specification directly against your vehicle's original requirements. Matching the factory size helps maintain intended ride height, steering behavior, and appearance while reducing the risk of clearance or handling concerns.
The Coker Classic Scooter Trials 14x6 Bias Ply Blackwall Tire should primarily be used as a replacement for vehicles that originally specified a 14x6 tire. Vintage tire sizing can vary significantly between manufacturers, and visual similarity does not always indicate dimensional compatibility.
Substituting sizes without proper measurements can affect ride height, steering response, and clearance around bodywork and suspension components. If your current tire carries a different size designation, compare the original manufacturer specifications before assuming compatibility. Proper size matching helps maintain predictable operation and authentic appearance.
Any change in overall tire diameter has the potential to influence speedometer readings. If the Coker Classic Scooter Trials 14x6 Bias Ply Blackwall Tire closely matches the original factory tire dimensions, speedometer accuracy should remain near intended levels.
However, replacing an incorrectly sized tire with the proper 14x6 specification may alter speedometer behavior compared to the previous setup. This is often overlooked during restorations. Maintaining the correct tire size helps preserve the relationship between wheel rotation and indicated vehicle speed.
Performance & Use Case â–¼
The Coker Classic Scooter Trials 14x6 Bias Ply Blackwall Tire is designed to deliver the traditional riding characteristics associated with vintage scooters and mini-bikes. Its bias ply construction provides the period-correct feel many enthusiasts expect, making it an appropriate choice for restorations, casual rides, shows, and collector vehicle use.
Compared to modern tire designs, a bias ply tire may feel more responsive to road surface imperfections and pavement grooves. This behavior is normal and reflects the construction methods commonly used during the era when many vintage scooters were originally produced. Buyers seeking authenticity will generally appreciate these characteristics.
The Coker Classic Scooter Trials 14x6 Bias Ply Blackwall Tire is intended for street-driven vintage scooters and mini-bikes that require a traditional bias ply replacement tire. It provides the authentic appearance and driving characteristics many owners seek when maintaining an original-style machine.
Like other bias ply designs, driving behavior differs from modern radial tires. Riders may notice more feedback from uneven pavement and road contours. Maintaining appropriate inflation pressure and ensuring proper vehicle condition can help maximize ride quality and overall usability during regular street operation.
The Coker Classic Scooter Trials 14x6 Bias Ply Blackwall Tire is particularly attractive for restoration enthusiasts because it combines authentic styling, period-correct sidewall markings, and traditional bias ply construction. These features help maintain the original appearance and character of vintage scooters and mini-bikes.
For many collectors, authenticity matters as much as functionality. Choosing a tire that reflects original construction methods supports historical accuracy while enhancing show presentation. The blackwall design also complements a wide variety of restoration themes without drawing attention away from the vehicle itself.
Construction, Durability & Load Capacity â–¼
The Coker Classic Scooter Trials 14x6 Bias Ply Blackwall Tire is particularly attractive for restoration enthusiasts because it combines authentic styling, period-correct sidewall markings, and traditional bias ply construction. These features help maintain the original appearance and character of vintage scooters and mini-bikes.
For many collectors, authenticity matters as much as functionality. Choosing a tire that reflects original construction methods supports historical accuracy while enhancing show presentation. The blackwall design also complements a wide variety of restoration themes without drawing attention away from the vehicle itself.
Bias ply construction is important because it reflects the technology originally used on many vintage scooters and mini-bikes. Owners pursuing historically accurate restorations often prefer maintaining original-style tire construction whenever possible to preserve authenticity.
Beyond appearance, bias ply tires influence steering feel, ride characteristics, and road feedback. The resulting driving experience more closely resembles what riders would have encountered when the vehicle was new. This makes the tire particularly appealing to collectors and restoration-focused enthusiasts.
The Coker Classic Scooter Trials 14x6 Bias Ply Blackwall Tire is built using modern manufacturing methods while maintaining traditional construction principles. This combination helps support durability appropriate for vintage scooter and mini-bike applications when properly installed and maintained.
Tire longevity depends heavily on operating conditions, storage practices, inflation pressure, and overall vehicle condition. Regular inspections, proper inflation, and protection from extended environmental exposure can help maximize service life and preserve both appearance and performance.
Installation & Maintenance â–¼
The product page specifically references a compatible 14x6 tube with a TR87 center bent metal stem, indicating that tube use may be required depending on the wheel design and application. Many vintage scooter and mini-bike wheels were originally designed to operate with inner tubes.
Before installation, verify the requirements of your specific wheel and vehicle. Using the correct tube and valve stem configuration helps ensure reliable air retention and supports safe operation. Matching components also helps preserve authenticity during restoration projects.
Routine pressure checks are among the most important maintenance tasks. Maintaining proper inflation helps support handling, ride quality, tire wear, and overall durability. Owners should also inspect the tire periodically for visible damage or signs of aging.
Regular cleaning and appropriate storage practices can help preserve appearance and condition. Vintage vehicles often spend extended periods parked, making tire inspections especially valuable before returning the vehicle to service after storage.
