2.5 coil over springs have a 3" inner diameter
2.0 coil over springs have a 2.5" inner diameter
they come in silver we can order custom colors with an additional cost
each shock needs 2 coil springs so a total of 4 springs are needed for a pair of coil overs we can help you choose your spring rate if needed shoot us a message before ordering
fairly standard for Toyotas and jeeps are 200 uppers and 250 lowers leaving about 5 inches of up travel on a 14" shock
we normally order uppers 2 inches shorter than travel of shock and lowers 2 inches longer than travel of shock