Firestone Bias Ply Tires, 15 Inch, Roadster Tire Kit

They are made using the original Firestone dirt track tire molds of years past, but have been redesigned using modern technology and materials.
4-ply nylon construction (not a radial) Can be run tubeless DOT Approved Item Details Diameter: 24.85″ Cross Section: 5.60″ Tread Width: 4.10″ Recommended Rim Width: 4″ – 5″
Coker Tire 613099 Firestone Grooved Rear Tire, 8.20-15 Tread Width: 6.75″ Section Width: 9.18″ Overall Diameter: 30.92″ Max Load Capacity: 1415 @ 32 PSI Recommended Rim Width: 6.00″ – 8.50″ Included in this Kit:
(2) Coker Tire 55665 Firestone Ribbed Front Tire, 5.00-15
(2) Coker Tire 613099 Firestone Grooved Rear Tire, 8.20-15