2014 Tire Rules

2014 TIRE RULE FOR ALL CLASSES


UMP LATE MODEL:
Hoosier L/M 20 or L/M 40 ONLY!

UMP MODIFIED:
Hoosier E-Mod 26.5 or 27.5 “A or H” Compound ONLY!
Siping Will Be Allowed, No Grooving Allowed!

UMP PRO-CRATE LATE MODEL:
Hoosier WRS-55 or L/M 40 ONLY!
Grooving & Siping Allowed

TCS STREET STOCK:

Hoosier E-Mod 26.5 or 27.5 “A or H” Compound
Siping Will Be Allowed, No Grooving Allowed!

TCS FACTORY STOCK:

OEM Passenger Car Tires 60 Series or Taller with a 7” Maximum Tread Width
No Grooving or Siping Allowed
Must Maintain 30lbs Air Pressure Minimum At All Times!

L/M 20 – Must Durometer 40 before race

L/M 40  & WRS-55 – Must Durometer 60 before race

E-Mod “A” – Must durometer 45 before race

E-Mod “H” – Must durometer 60 before race

 

TIRES IN ALL CLASSES SUBJECT TO INSPECTION AT ANYTIME!

NO SOFTENING OR CHEMICAL ALTERING ALLOWED!

ANYONE FOUND WITH an ILLEGAL TIRE or TIRES WILL RECEIVE A

30 Day SUSPENSION FROM ALL TRI-CITY SPEEDWAY EVENTS!

 

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