SK MODIFIED® AND SK LIGHT MODIFIED TIRE RULE

 

20E- 10.8 TIRE RULE

 

           HOOSIER Tire East of Manchester Connecticut will be the sole supplier of tires for the SK Modified® and SK Light Modified Divisions. The size and compound numbers are 26.0/13.0-15 M45 on the left side and 27.0/13-15 M46 on the right side.

          Initial purchases of Tires prior to the first scheduled race of the season may be made at Hoosier Tire East.  After that all tires used at Stafford Motor Speedway must be purchased at the track on race day.

 

          The following terms which appear periodically throughout this rule have the following meaning:

 

(1) “Race Inventory” - The total allotted amount of tires allowed for weekly competition and warm- ups.

 

(2)          Scrap Tire” - A tire that is either damaged or of no further use to the driver. Once a tire is   

designated as scrap it can no longer be used or placed on any tire list.

 

(3)  Scrub Tire”-  A tire that has been in a driver’s race inventory and has been removed but not

scrapped.  This tire may be returned to the driver’s race inventory.

 

(4)“Test/Extended Practice”-.  These tires are designated for track rental or pre-season practice. At no times are these tires allowed to be entered into a race inventory unless approved by the Tire Director. No more than six (6) tires allowed in this inventory. (EIRI)

 

Each tire will carry a special bar coded serial number. This number will be scanned and entered into a database designating it as a tire for use at Stafford Motor Speedway. Each scanned serial number will be placed on a Tire Inventory Card (Driver Race Inventory) that will be assigned to the driver that the tires have been purchased for.  In the event a driver changes cars for practice, heat, consi, or feature racing, his tire inventory must accompany him to the new car.

On the first race attended and each week thereafter all drivers must have their race inventory card filled out with the serial number of the tires they are going to use for the event and submit it to the Track Tire Director or delegate. The maximum number of tires allowed in driver race inventory is ten (10) for the SK Modifieds® and eight (8) for the SK Light Modifieds. This number is the maximum number of tires that can be registered for use each week. Only the ten (10) tires on the race inventory card for the SK Modifieds® and the eight (8) tires on the SK Light race inventory card will be allowed into the paddock area. (EIRI)

Drivers may continue to add tires to their race inventory until the maximum allowed is reached. The allowable replacement, once max inventory is reached is two (2) tires per week for the SK Modifieds® and one (1) per week for the SK Light Modifieds.

If a driver competes in an event and does not purchase any tires for that event, the driver will be issued a tire credit for that particular event which can be applied to the next attended event for that driver. It is up to the Race Director as to what constitutes an attended event.  The maximum tire credits allowed will be eight (8) for the SK Modifieds® and six (6) for the SK Light Modifieds. Once these levels are reached no further credits will be issued. Use them or lose them.

Once drivers add tires to their race inventory only these tires are eligible for replacement. If a tire/s is damaged and the purchase allotment of tire/s has been already met they may elect to remove the damaged tire from their inventory card and replace it with a tire from their scrub inventory.

Drivers may elect to keep their scrubs once removed from their race inventory. The scrubs must not be brought to the track unless they are added to the inventory for the current race event. These tires may be brought back into the race inventory only when tires in the current race inventory are removed.

          Drivers should return the tires they have deemed as scrap to the tire truck and have them removed from their inventory card.

If a race is canceled before the Feature Event and is scheduled to be made up before the following weeks regular schedule of events, drivers must use the same race inventory card with the identical numbers for the re-scheduled feature. Only after that feature is completed can a driver remove and add tires to their race inventory. Races that are not made up the following week may have different restrictions to be determined by the Race Director.

          The amount of extra tires allowed for longer distance events (100/150 Laps), will be determined by the Race Director and announced in a timely manner.

 After a designated number of weeks into the season and at the discretion of the Race Director, any new driver will only be allowed to start their season off with six (6) new tires in the SK Modified® Division and four (4) in the SK Light Division. On the next event entered new tires may be purchased up to the weekly max allowed for their division. 

           For purposes of testing and extended practice each driver will be allowed to keep an inventory of tires designated TEST/ EXTENDED PRACTICE.   Drivers wishing to add their scrub tires to this inventory may do so. Once a scrub tire is added to this inventory it may not be brought back into the race inventory.

         

          Drivers will be ultimately responsible for maintaining accurate and complete inventory of their tires. Each driver will be responsible for three inventory cards.

          1 Race inventory

          2 Scrub inventory

          3 Test/Extended practice inventory

Stafford Management and /or the Race Director at their discretion may change or amend this rule at any time.

If for any reason the Stafford Motor Speedway Tire Director or his delegates cannot identify a tire, the tire will be deemed an illegal part and the driver may become subject to a penalty (EIRI).