UCA Questions

[DallasFJ40]

I am looking into getting the Toyotec Ultimate lift and I see that a lot of you get the Light Racing UCAs. I am by no means very suspension savy and I only have a vague understanding of what the UCA does. Can one of you give me a quick explanation on what it does and how that is good for me and my truck.

Thanks

 

[1engineer]

I am looking into getting the Toyotec Ultimate lift and I see that a lot of you get the Light Racing UCAs. I am by no means very suspension savy and I only have a vague understanding of what the UCA does. Can one of you give me a quick explanation on what it does and how that is good for me and my truck.

Thanks

I will post the link for an explanation below but to answer your question on "how" that would be good for your truck it's simple: Most aftermarket UCA's allow more caster adjustment after lifting. How is this helpful? It allows you to move the front wheel central axis forward (or backward) more so than the stock UCA. And now for your reading pleasure Double wishbone suspension - Wikipedia, the free encyclopedia