I need some help if anyone has any knowledge in this area. I have a 2021 1500 Bighorn that I'm currently running a 3.5" SST kit with 20x9 o offset wicked wheels with 35x12.50x20 mickey thompson tires. I'm in the market for a 6" lift and have to get new uca's because the readylift ones won't work with the 6" lift. I was looking at the zone 6" with the zone uca's but the zone arms say maximum backspacing is 4.5" . My current wheels backspacing is 5" Is this a problem? I'm not trying to run spacers, tires already stick out close to 2 inches. Or is there other uca's that will work with the zone kit or do you have to keep same arms with the same lift kit. I liked the zone for the price but will go BDS if I have to.. Wasn't trying to buy new wheels either. Any help would be apreciated