DirtGadgets
Well-Known Member
Good selections. I've also been eyeing the Genright bumper. A winch will add some weight. However, an aluminum bumper won't be heavy at all.Good to know! I plan on an aluminum bumper, either rock hard or genright and a winch. I’m not sure that would be enough to make it sit level...
You also need to account for the weight of the engine, batteries, lighting, roof rack, etc. That's all persistent, sprung weight. Your front coil springs have to carry all that weight all the time.
Wheels, tires, and axles are unsprung weight, meaning their weight only impacts the springs as the terrain dictates. All said, it's important your front springs are a little stiffer to accommodate for sprung and unsprung weight increases. The Nitto Trail Grappler tires and Hutchinson Rockmonster wheels are heavy. They're going to punish your front springs a lot more than the stock wheels and tires. I'm also planning to build custom axles, with much heavier tubes and larger brakes, which will add more unsprung weight.
I considered these things and decided the front MetalCloak springs are a good fit for how I've configured my build right now and how I plan to continue to build my Jeep in the future. I expect the MetalCloak springs will handle these increased drive train loads well over time. They'll naturally relax as they break in.
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