When to change UCA

mexanese.502 · Mar 9, 2020

Just had the medium load Old Man EMU 2" coilover an leafs installed. Now looking at tires.

However it seems any larger of tire will start rubbing the UCA. Mine has the 18" Limited wheels, and I've already moved from 265/60/18 to 265/65/18.

Do I need to upgrade the UCA for taller tires?

JoeCOVA · Mar 9, 2020

mexanese.502[OP] initial post: ↑

Just had the medium load Old Man EMU 2" coilover an leafs installed. Now looking at tires.

However it seems any larger of tire will start rubbing the UCA. Mine has the 18" Limited wheels, and I've already moved from 265/60/18 to 265/65/18.

Do I need to upgrade the UCA for taller tires?
Click to expand...

If you are rubbing the OEM UCA you need new wheels or spacers

tcjacado · Mar 9, 2020

JoeCOVA said: ↑

If you are rubbing the OEM UCA you need new wheels or spacers
Click to expand...

This^^^^^^

mexanese.502 · Mar 9, 2020

JoeCOVA said: ↑

If you are rubbing the OEM UCA you need new wheels or spacers
Click to expand...

No rubbing now but anything larger than the 265/65/18 looks like it will.

50ate · Mar 9, 2020

Wheel offset is your problem

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When to change UCA

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