Found a link thought you all might like!
Missouri Lift Laws | Vehicle Modification Rules


Lift Laws | Suspension Lift Laws By State

 

Holy Crap! There are some really vague laws and standards in Missouri. In Pa. and La., the lift laws were precise and enforced to the letter. I'll bet Earthquake would be street legal here. ...That's awesome!

It actually surprises me that there aren't more huge trucks around. Although if there were, the lift laws would start to get more clear and enforced more. That's usually how it works.

 

Thanks for the link Ches, I knew there was a bumper height based of the vehicles GVWR, but thought there was a headlight height and lowest point of the frame rule also?

Guess that was all urbane legend, the cops around Forsyth Mo were sticklers back in the day.

 

And I actually believe that anything over 11,500 gvrw there is no limit on the bumper heights. Which is amazing. I know alot of guys out my way all have lifted trucks and there is one rolling around that it running tractor sized tires and its street legal.