I have a 2015 4x4. I am currently running Fox 2.0s on the front with OEM UCAs. I have ordered ICON 2.5s to replace the Fox set-up. My UCAs are currently OEM but need replaced. I’m thinking of ordering ICON UCAs. I run stock 20” wheels with 305/55/20 tires, in the winter. Is my winter set-up coming to cause rubbing on the ICON UCAs, since the ICONS have different t geometry? If so, is this something a wheels spacer will take care of?

 

What did you end up going with? Also have some aftermarket UCAs I want to install but I am questioning the spacing with the stock wheels and if it is even doable...

 

The ICON UCA's actually increase your clearance as do most of the aftermarket UCA's compared to the stock setup.

 

Per stage 3 motorsports, at least the tubular Icon UCAs will only clear a 295 wide tire on stock wheels.

I recommend checking their FAQs as a lot of these types of questions are answered in them.