Pro-Trac | N50-15
Pro-Trac | N50-15 Pro-Trac | N50-15 Pro-Trac | N50-15
SPECIFICATIONS
Tire Series Street Pro
Brand Pro-Trac
SKU 72146
Product Size N50-15
Tire Construction Bias Ply
Sidewall Style Blackwall
Rim Diameter (in/mm) 15 inch
Static Radius (IN) 12.95
Overall Diameter (in) 27.87
Section Width (in) 12.65
Rim Width (in) 8.00 - 10.00
Tread Depth (32nds) 11
Revolutions per mile 767.01
Construction Ply POLY/FIBERGLASS
Tube Type or Tubeless Tubeless
Drag Tire Type Street | DOT
Bias Ply Width N50

Pro-Trac | N50-15

$432.00
Per Tire

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+

Pro-Trac | N50-15

Pro Trac tires are perfect for your Pro Street, street machine or hot rod, thanks to a super wide profile that offers the race ready look without the safety concerns of driving on the street with actual racing slicks. Protrac tires are DOT approved, bias ply tires and they're perfect for a car that is mini-tubbed. The tread pattern has been thoroughly tested to ensure safety in dry and wet conditions. Street machines are making a big comeback, so put your ride back on the road with a new set of BIG Pro-Trac tires. Check out the <a href="https://www.cokertire.com/tires/brands/pro-trac/pro-trac-street-pro-front.html">front runners</a>, too!


N50-15 Tire Conversion Chart

Radial Equivalent First Choice: 295/50R15

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. 

Pro-Trac Tires

Pro-Trac made their name in the seventies, giving drivers a wild set tire size choices to get that perfect stance going. Front runners and all the rear tire you'd want are all a part of that classic Pro-Trac setup. Tubs and mini-tubs can get down with the original recipe right here, Pro-Trac tires.

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.

Product Questions & Answers

 
(70) People thought this was helpful
Question:
Can these work on a 15x12 rim?
By Chance on January 18, 2020
Answer:

The maximum recommended rim width for this tire is 10".

Coker Tire Support on January 20, 2020
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(69) People thought this was helpful
Question:
Can you tell me the ply numbers of the tire? Thanks.
By Charles Fleck on June 23, 2018
Answer:

These are approximately a 6 ply tire. They can support 2210 lbs. of weight per tire.

Coker Tire Support on June 25, 2018
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(69) People thought this was helpful
Question:
Tire section width is listed at 12.6 on N50 15 Pro Trac, do you what size was tire mounted on to come up with 12.6? (10 in wheel)
By Bruce on April 25, 2018
Answer:

The section width is an average number based on the tire being mounted on a rim between 8" and 10" wide. None of the numbers are scientific and can vary depending on the rim, the weight of the vehicle, and the tire inflation.

Coker Tire Support on April 25, 2018
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