the #1 reason for getting pulled over is.....
1. not having your vehicle properly registered. if it doesnt have plates, or expired plates/registration, its a gimme as far as tickets are concerned. The rest is icing on the cake. Officers need probable cause to pull you over- anything they can find- as long as the VTL has it, they can get you for it, they will pull you over, and give you several tickets off the top of their head. (every state has a certain limit as to how many tickets they can give at one time- some have no limit!)
For example-
you have no license plate. pull you over.
something very basic not working right- like no head light, no seat belt, something that would pose a danger to other people.
something obscure, but I don't like the way you look. I find that your license plate isnt illuminated at night. Ticket 1. Ticket 2, your truck is excessively high, above a certain limit for your state (ground clearance/bumper height). Then they slap on one for good measure, your headlights arent pointed to the ground, blinding oncomming traffic. Then because its a truggy, and its window is no longer there cause it fell off the last time you rolled over, you dont have a rear view mirror (yet another ticket). Your tail light fell out cause your rear quarter is now squished. (yet another ticket). Your running non DOT approved bead locks (H1 8 bolts) (yet another ticket). And if they wanted to be a pooper on top of that, *bam* "removal of emissions control devices".
I think most officers arent out to get you- but if you needed your "Friend" to cover behind you, that means you were well knowledgable that your vehicle was grossly out of spec- We aint talking about a loud muffler, or missing cat.
Suppose you got into an accident- what then? Suppose someone else hit you while you went for this spin- How will you explain it to the cops?
I can articulate that my truck is within the NYC and NYS VTL, and I have a list written down for the ones that are most likely to be used on me- vehicle height, bumper height, headlamps. Mine is not as nearly radical as yours.