Im Shopping for an fg xr6 turbo and ill need to up the suspension because it'll have a steel tray and a few hundred Kg of tools on it all the time. Also be occasionally hauling heavy scaffolding or cement whenever I need to for work. I don't know much about suspension set ups so treat me like a Dummy who wants to learn. Does the XR6 turbo come with leaf suspension or something else. I don't want to be raising it above regular height, just want extra stiffness when the loads get heavy with comfortable everyday driving.