When I installed my Kings and ICON coils i preloaded about 2" to level out my rig. I already had my GOBI (65lbs), ARB awning (35lbs) and my BudBuilt Sliders (about 155lbs). I recently got my Wilco tire carrier so w/ my BR6 and 285 pats, I added an extra 141 lbs of tongue weight. Also add the...