are my friends and i too heavy? i weigh about 195ish and my 3 friends are like 220ish and when they sit in the back by car drops hardcore...i think more than it should...the tail pipe ends up being like 2.5in from the floor...and when i hit bumps i slam hard....so i guess my question is are my rear springs and/or shocks bad or do we need to lose some weight? thanks in advance