Valvoline Iron-Man Late Model Northern Series Tire Rules

West Virginia Motor Speedway (April 25, October 8/9)
Left Rear/Fronts – Hoosier Rib (28.5) 1300
Hoosier (28.5) 1425

Right Rear – Hoosier (29.0) 1300 NRM
Hoosier (29.0) 1300 NRMW
Hoosier (29.0) 1425 NRM
Hoosier (29.0) 1425 NRMW
Hoosier (92) LM40

**Must use the same set of 4 tires for Qualifying, Heat Races & Conseys.
**For the Feature, drivers may use 3 new tires.
**Flat tire must be replaced with a used tire of the same compound & construction.

Tyler County Speedway (July 17)
Beckley Motorsports Park (July 4)
Ohio Valley Speedway (July 16)

Left Rear/Fronts – Hoosier Rib (28.5) 1300
Hoosier (28.5) 1425

Right Rear – Hoosier (29.0) 1300 NRM
Hoosier (29.0) 1300 NRMW
Hoosier (29.0) 1425 NRM
Hoosier (29.0) 1425 NRMW

**Must use the same set of 4 tires for Qualifying, Heat Races & Conseys.
**For the Feature, drivers may use 3 new tires.
**Flat tire must be replaced with a used tire of the same compound & construction.

Atomic Speedway (May 7/8, June 25/26)
Muskingum County Speedway (May 29)

Left Rear/Fronts – Hoosier Rib (28.5) 1300

Right Rear – Hoosier (29.0) 1300 NRM
Hoosier (29.0) 1300 NRMW
Hoosier (29.0) 1425 NRM
Hoosier (29.0) 1425 NRMW

**Must use the same set of 4 tires for Qualifying, Heat Races & Conseys.
**For the Feature, drivers may use 2 new tires.
**Flat tire must be replaced with a used tire of the same compound & construction.

Brownstown Speedway (August 7)

Left Rear/Fronts – Hoosier Rib (28.5) 1350

Right Rear – Hoosier (29.0) 1350 NRM
Hoosier (29.0) 1350 NRMW
Hoosier (92) LM40

**Must use the same set of 4 tires for Qualifying, Heat Races & Conseys.
**For the Feature, drivers may use 2 new tires.
**Flat tire must be replaced with a used tire of the same compound & construction.

Moler Raceway Park (August 27)

Left Rear/Fronts – Hoosier Rib (28.5) 1350

Right Rear – Hoosier (29.0) 1350 NRM
Hoosier (29.0) 1350 NRMW
Hoosier (92) LM40

**Must use the same set of 4 tires for Qualifying, Heat Races & Conseys.
**For the Feature, drivers may use 2 new tires.
**Flat tire must be replaced with a used tire of the same compound & construction.

Ponderosa Speedway (June 18, August 6, October 1)
Lake Cumberland Speedway (May 22, August 28, September 18)

Left Rear/Fronts – Hoosier Rib (28.5) 1350

Right Rear – Hoosier (29.0) 1350 NRM
Hoosier (29.0) 1350 NRMW
Hoosier (29.0) White Dot 1600 NRM
Hoosier (29.0) White Dot 1600 NRMW
Hoosier (92) LM40

**Must use the same set of 4 tires for Qualifying, Heat Races & Conseys.
**For the Feature, drivers may use 2 new tires.
**Flat tire must be replaced with a used tire of the same compound & construction.