Don't think so. I had stock UCAs and LR UCAs for about 71K miles, both with at least 4 degrees of caster. It took 3 tries to get it aligned properly after installing the lift and LR UCAs. Recently switched to TC UCAs. Running half worn 285/70/17 Duratracs on ATX Mojaves, which I think are 0 offset, 4.5" BS, 17x8. Had 0 rubbing with these tires when new, with the LR UCAs.
1st try - negative caster, tires rubbing all over body mount and everything else at even slight turn of the steering wheel, on flat ground. Toyota Dealer.
2nd try - mom'n pop shop - 4.2 and 4.3 caster, 0.0 and 0.3 camber. Seemed perfect, but when I went off road, both tires rubbed bad on body mount and fenders when turned and stuffed. Noticed driver's side rear eccentric adjuster was all the way "in"
3rd try - same mom'n pop shop - they didn't believe that there were front and rear adjusters until I showed them, then they gave me every excuse they could think of why they couldn't/wouldn't/shouldn't do anything other than what they had already done. I told them exactly how to do it (max caster with rear bolt, adjuster camber on front, repeat), paid for 2 alignments, and offered to pay them whatever they wanted to do it as I asked, but they declined. In the end, they turned the rear adjusters all of the way out, and "did the best they could" with the front adjusters. They refused to give me a print out, or tell me what the readings were, other than to say that toe is good, but camber is out. There is visible negative camber on both sides, something like 1-3 degrees I think. It drives fantastic, and the tires don't rub even at full lock/stuff.
4th try - Taking it to a Toyota off-road, specialty shop. They mostly do Cruisers, buggies/SAS, etc. but said they would give it a shot. They'll also be doing a BMC, so hopefully that will help with rubbing if they don't get a lot of caster.