I've never really been into car modification, waste of money IMO. I used to wanna get a Harley Davidson F-150 when i was in high school, but settled for an 03 lariat f-150 instead. There was more important things to spend my money on.
not much of a purpose, safety mostly. I put my rods in the back, and have an aluminum boat i haul. I plan on getting an actual boat eventually. I got it cheap from my dads friend. Plus its a supercrew so it seats 5.