Dobinsons UCA w/ 285/70R17 experience?

I found very few posts from people using Dobinsons UCAs.

I bought this truck with a 3 inch spacer lift the previous owner had installed. It has 285/70R17 and I just switched wheels to a SCS Ray10, 17 X8.5. As I’m sure you could guess, the truck tracks very poorly, steering feels very light, and front tires rub when hitting a big dip on the freeway. I’m currently leaning heavily towards buying Dobinsons IMS struts, but my question is specifically about Dobinsons UCAs.

Anyone running this tire size and Dobinsons UCAs? I’m curious if real world experience shows that they move my wheel forward enough, or if I really need to be buying SPC UCAs?

This truck is not my primary wheeling vehicle, so I’d prefer to try and fix the tire rub with suspension rather than BMC.

 

Did you get dobinsons UCAs finally? They may be in my future… looking for feedback