The qualifying order will be set based upon slowest to fastest practice speeds.

If bad weather cancels qualifying, the final starting lineup will be determined by practice speeds. The same rule book procedures will be used to determine eligibility to start a race. If weather cancels practice sessions, then the starting lineup will be set by points, per the rule book.

Qualifying rules for races 1-4:
1) Teams are locked-in based on the previous season Owner Points [top 25] as long as team attempted ALL races in 2011.
2) Race [driver/owner] winners from the previous and current season not already in the field via rule #1.
3) ALL past Truck Series Champions not in via rule #1 or #2.
4) Current season Owner Points [top 25, wo have attempted all races to-date and not in by rules 1-3].
5) Current season race attempts ties broken by current owners points standings [not in by rules 1-4]

Qualifying rules beginning race 5:
1) Top 25 are locked-in based on Owner Points in CURRENT calendar year as long as team has attempted ALL races in 2011.
2) Any owner who has won a race from the previous and current season not already in the field.
3) ALL Past Truck Series Champions not in by rule #1 or #2.
5) Current season race attempts; ties broken by current owners points standings.

Additional Chicagoland Camping World Truck Series Race Info:
Chicagoland Speedway
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ESPN.com
SPEEDtv.com