245/40ZR18 Street Pro III Redline Tire
The world's first and only Ultra-high Performance RWL/Redline tire line, the Pro-Trac Street Pro III tire are headed into production now. You can pre-order these tires now. ETA for first sizes are summer 2026. Please call 866-513-2744 for more detailed information on specific sizes ETA or to place a pre-order and reserve your set of this fantastic new product.
Genuine Redline Tire
This product features a genuine redline sidewall.The red rubber material is added directly to the tire sidewall during initial construction of the carcass, resulting in a truly integrated, high-quality product after vulcanization. Redline tires came popular upgrades during the sixties and continue to be a popular muscle car, pony car and custom upgrade today. Look for this classic style from our featured brands like Pro-Trac, Firestone Wide Oval and BFGoodrich Silvertown Radial tires.
W Speed Rating
W Speed Rated: Up to 168 mph (270 km/h). Often required OE for very high performance trim level automobiles. This is an important consideration for restored and modified classic cars (Resto-Mods) where drastically improved performance over OE is added.
XL Load Rating
Tires marked XL stands for "Extra Load". This means that the tire has been reinforced to be able to carry heavier loads than standard tires of the same dimension. As an added bonus, this rating is an excellent component for classic applications where visually the sidewall may more closely resemble the original bias ply tire's sidewall flex.
Modern Classic
With the perfect mixture of classic muscle car appearance and modern performance, the Pro-Trac Street Pro III is the ultimate restomod tire. The Pro-Trac brand has more than 50 years of history in the muscle car world, and now, it’s entering a new era with a never-before-seen tire. This is the world’s first Ultra High Performance tire that’s available with either a raised white letter or 3/8-inch redline sidewall. The tires feature a W speed rating, Grade A traction and a reinforced sidewall for excellent stability and traction. Available in 31 sizes, the Pro-Trac Street Pro III tire series offers a wide range of custom fitments for your modified muscle car.
NOTE:The product images here are of the smallest and largest sizes that will be available. They are representative, your specific size may vary slightly in appearance.
Pro-Trac- Brand Tires
The iconic Pro-Trac brand bias Ply tires were born on ‘70s street machines and Pro Street builds. Famously a groovy day Two option for serious enthusiasts of the era. The brand now offers both original bias ply fitments and innovative new ultra-high performance radials with all of the classic day two style that made the brand a street legend.
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. Please note Chemical Guys Tire and Rubber Cleaner and Adams Polish Tire shine has been linked to Whitewall browning and should not be used. We recommend using our line of tire care products.
| SKU | 2025072 |
|---|---|
| Weight | 27.000000 |
| Brand | Pro-Trac |
| Tire Series | Street Pro III |
| Product Size | 245/40ZR18 |
| Sidewall Style | Redline |
| Rim Diameter | 18 inch |
| Width Radial | 245 mm |
| Radial Aspect Ratio | 40 |
| Tire Construction | Radial |
| Tube Type or Tubeless | Tubeless |
| DOT Approved | Yes |
| Speed Rating | W |
This 245/40ZR18 Pro-Trac Street Pro III | Redline comes in the 245/40R18 size, suitable for the classic and collector vehicles listed below.
About the 245/40R18 Tire Size
The 245/40R18 is a radial tire size associated with a wide range of vehicle applications spanning 1994 through 2026. On this product page, that size is paired with the 245/40ZR18 Pro-Trac Street Pro III | Redline, giving shoppers a clear connection between this redline radial tire and vehicles associated with the 245/40R18 size. For more detailed information on this tire size, explore the 245/40R18 tire on Coker Tire Fitment Guide.
Vehicle Fitment for the 245/40ZR18 Pro-Trac Street Pro III | Redline
The 245/40ZR18 Pro-Trac Street Pro III | Redline 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 245/40R18 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.
1991–19952 makes · 3 fitments
The 1991–1995 period includes early 245/40R18 applications from Aston Martin and Mitsubishi. These vehicles show the start of the year range associated with this tire size.
Aston Martin
Aston Martin applications in this period include the DB7.
Mitsubishi
Mitsubishi fitment in this period is represented by the 3000GT.
1996–20005 makes · 20 fitments
The 1996–2000 period expands 245/40R18 applications across Aston Martin, BMW, Mercedes-Benz, Mitsubishi, and Panoz. This range includes a broader mix of luxury, performance, and specialty vehicle applications associated with the size.
Aston Martin
Aston Martin applications in this period include the DB7.
BMW
BMW fitment in this period is represented by the M5.
Mercedes-Benz
Mercedes-Benz applications in this period include the E55 AMG, SL500, and SL600.
Mitsubishi
Mitsubishi fitment in this period is represented by the 3000GT.
Panoz
Panoz applications in this period include the AIV Roadster.
2001–20059 makes · 38 fitments
The 2001–2005 period covers a broad selection of 245/40R18 applications across Aston Martin, Audi, BMW, Chevrolet, Jaguar, Lexus, Mercedes-Benz, and Panoz. Applications in this range show how widely this size was used across premium and performance models.
Aston Martin
Aston Martin applications in this period include the DB7.
Audi
Audi fitment in this period is represented by the A6 Quattro.
BMW
BMW applications in this period include the 530i, 545i, and M5.
Chevrolet
Chevrolet fitment in this period is represented by the Corvette.
Jaguar
Jaguar fitment in this period is represented by the S-Type.
Lexus
Lexus fitment in this period is represented by the SC430.
Mercedes-Benz
Mercedes-Benz applications in this period include the E320, E500, E55 AMG, SLR McLaren, SL500, and SL600.
Panoz
Panoz fitment in this period is represented by the Esperante.
2006–20106 makes · 74 fitments
The 2006–2010 period includes a large concentration of 245/40R18 applications across Audi, BMW, Chevrolet, Jaguar, Lexus, Mercedes-Benz, Mitsubishi, Nissan, Subaru, and Volvo. This is one of the broadest coverage periods for vehicles associated with this size.
Audi
Audi applications in this period include the A4, A4 Quattro, A5, A5 Quattro, A5 Quattro, A6, A6 Quattro, S4, TT, TT Quattro, and TTS Quattro.
Avanti
Avanti fitment in this period is represented by the Avanti.
BMW
BMW applications in this period include the 528i, 528i xDrive, 528xi, 530i, 530xi, 535i, 535i xDrive, 535xi, 550i, and M3.
Chevrolet
Chevrolet fitment in this period is represented by the Corvette.
Jaguar
Jaguar fitment in this period is represented by the S-Type.
Lexus
Lexus applications in this period include the GS300, GS350, GS430, GS450h, GS460, and SC430.
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