Roll Bar: Roll bars are mandatory in all vehicles running 11.49 or quicker. All roll bars must be within six inches of the rear or side of
the drivers head, extend in height at least three inches above the drivers helmet with driver in normal driving position, and be at least
as wide as the drivers shoulders or within one inch of the drivers door. The roll bar must be adequately supported or
cross-braced to prevent forward or lateral collapse. Rear braces must be of the same diameter and wall thickness as the roll bar and
intersect with the roll bar at a point not more than five inches from the top of the roll bar. A sidebar must be included on the drivers
side and must pass the driver at a point midway between the shoulder and elbow. Swing-out sidebars are permitted. All roll bars must
have in their construction a cross bar for seat bracing and as the shoulder-harness attachment point; the cross bar must be installed no
more than four inches below, and not above, the drivers shoulders or be welded to the side bar.
All vehicles with OEM frame (i.e., pickup truck where body bolts to frame rails) must have the roll bar welded or bolted to the frame.
Installation of frame connectors on unibody vehicles does not constitute a frame; therefore, it is not necessary to have the roll bar
attached to the frame.
This is according to NADM now I thought I would just have the main bar go to the top of the Cab. I guess I can't do that with this?
