Coker Tire 506547 Premium Sport Tire, 5/8″ Whitewall, 520-14
Get the authentic, timeless look real lowrider builders demand with the Coker Tire Premium Sport 520-14, featuring a genuine 5/8-inch narrow whitewall built into the tire from the very start. This bias ply tire is the ultimate throwback to the original lowrider tire of the ’70s the perfect finishing touch for a customized classic, bomb, or traditional lowrider build.
Tire Specifications
| Spec | Detail |
|---|---|
| Part Number | 506547 |
| Size | 520-14 |
| Construction | Bias Ply |
| Sidewall | Genuine Whitewall (Narrow – 5/8″) |
| Ply Rating | 4-Ply (8-Ply Rated) |
| Overall Diameter | 24.3 in. |
| Recommended Rim Width | 3.50–4.00 in. |
| Tube Required | Yes |
| Made In | USA |
| Sold | Individually |
Authentic Bias Ply Construction
Bias ply tires were the standard on passenger cars and light trucks from the early 1900s through the 1970s, with ply cords running at a 45-degree angle in a crisscross pattern. This construction gives the Premium Sport its strong, traditional lowrider stance the exact silhouette and ride feel modern radials can’t replicate, making it the most authentic choice for period-correct lowrider builds and traditional restorations.
The Ultimate Lowrider Whitewall Tire
Collectors and custom builders continue choosing Premium Sport tires because they preserve a distinct, recognizable visual identity. The narrow 5/8″ whitewall combined with genuine bias ply construction creates the stance and silhouette that’s been synonymous with lowrider culture for decades.
Built Strong for Lowrider Applications
Premium Sport tires feature a robust 4-ply design (8-ply rated) engineered to properly support the weight and additional forces of a lowrider build ideal for cars like the Monte Carlo, Caprice, Impala, Lincoln, and other classic lowrider platforms.
Ideal For
- Traditional lowriders and bombs (pre-1976 platforms)
- Chevy Monte Carlo, Caprice, and Impala
- Lincoln and other classic lowrider builds
- Restorations and customs seeking authentic period-correct tires
Note: This tire requires a tube for proper installation.
Frequently Asked Questions
Is this a radial or bias ply tire?
This is a genuine bias ply tire, the traditional construction method used on classic cars through the 1970s and still preferred by many lowrider builders for its authentic stance and look.
Does this tire require a tube?
Yes, a tube is required for proper installation with this tire.
What size whitewall does this tire have?
This tire features a 5/8-inch narrow whitewall. A wider 1¼-inch whitewall option is also available in the same 520-14 size if you prefer a bolder stripe.
What vehicles is this tire best suited for?
It’s designed for lowriders, bombs, and classic custom builds popular fitments include the Monte Carlo, Caprice, Impala, and Lincoln.
Is this tire sold as a single unit or a set?
This tire is sold individually order four for a complete matching set.




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