i'm gonna order a winch bumper in the coming weeks (most likely arb) and plan on upgrading my suspension at the same time. i have 5100s sitting in my room now but i need to get some coils. dont want 886s b/c i plan on staying under 3 inches...closer to 2" preferably. toytec says the eibachs are 620 lb rated. will these support the bumper and maybe a winch later down the road? anyone know what the 886 or 885 coils are rated?