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2021 Tire Rules:

Friday, July 16 - Beckley Motorsports Park (Mount Hope, West Virginia)
Hoosier Racing Tires: 1350 and 1600
American Racer Tires: 48 and 56

Saturday, July 17 - Wythe Raceway (Rural Retreat, Virginia)
Hoosier Racing Tires: 1350 and 1600
American Racer Tires: 48 and 56

Monday, July 19 - Volunteer Speedway (Bulls Gap, Tennessee)
Hoosier Racing Tires: 1350 and 1600
American Racer Tires: 48 and 56

Tuesday, July 20 - I-75 Raceway (Sweetwater, Tennessee)
Hoosier Racing Tires: 1350 and 1600
American Racer Tires: 48 and 56

Thursday, July 22 - West Georgia Speedway (Whitesburg, Georgia)
Hoosier Racing Tires: 1350 and 1600
American Racer Tires: 48 and 56

Friday, July 23 - Needmore Speedway (Norman Park, Georgia)
Hoosier Racing Tires: 1300, 1350, and 1600 (RR option)
American Racer Tires: 44, 48, and 56 (RR option)

Saturday, July 24 - Screven Motor Speedway (Sylvania, Georgia)
Hoosier Racing Tires: 1300, 1350, and 1600 (RR option)
American Racer Tires: 44, 48, and 56 (RR option)

Sunday, July 25 - Rome Speedway (Rome, Georgia)
Hoosier Racing Tires: 1350 and 1600
American Racer Tires: 48 and 56

Tuesday, July 27 - Tri-County Race Track (Brasstown, North Carolina)
Hoosier Racing Tires: 1300, 1350, and 1600 (RR option)
American Racer Tires: 44, 48, and 56 (RR option)

Thursday, July 29 - Boyd's Speedway (Ringgold, Georgia)
Hoosier Racing Tires: 1350 and 1600
American Racer Tires: 48 and 56

Friday, July 30 - 411 Motor Speedway (Seymour, Tennessee)
Hoosier Racing Tires: 1350 and 1600
American Racer Tires: 48 and 56

Saturday, July 31 - Tazewell Speedway (Tazewell, Tennessee)
Hoosier Racing Tires: 1350 and 1600
American Racer Tires: 48 and 56

*** Tires will be checked for soaking and by durometer for hardness before each car goes on the track for qualifying or any racing action.

Weight Rules:

2350# - Open Motor
2300# - Steel Block/Aluminum Head - Spec Motor Only (8" spoiler allowed, 12" sides)
2250# - CT525 Motor (8" spoiler allowed)
2250# - All Steel Motor or Crate Motor (8" spoiler allowed, 12" sides)

* 1# per lap burnoff + 5 lbs. in B-Mains and Feature

Body Rules:

In 2021, the Spring Nationals Series will follow the rulebook and droop rule adopted by the World of Outlaws Morton Buildings Late Model Series. Spring Nationals Series officials reserve the right to change and/or alter rules and procedures at any time. ALL OFFICIAL DECISIONS ARE FINAL!

* Full Rulebook (.pdf file)
* Droop Rule Bulletin
(.pdf file)
* Body Bulletin
(.pdf file)

 

 

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