NADM Work stock rules

[Dieselmex01]

I checked the website for the rules and all I found there was stock charger, 1" rear suspension travel, and no hangin weights. What are their other Work stock rules, mainly hitch, and tires

 

[smoken5.7olds]

reese style hitch with no reinforcement past the center of the rear end.
must be d.o.t tires.

 

[JOHNBOY]

http://www.competitiondiesel.com/forums/showthread.php?t=19851