What about use those camber bolts set to match close to the -2 the rear probably has from using the lowering springs, then 20mm slip on spacer in front with extended ARP studs.
I have TRD springs(same drop as the Eibach), camber bolts so the front is -1.8 to the -2 rear and got the ARP extended studs for front and back but I'm using 10mm front and 15 rear slip on spacers.
My wheels are +35 though. It's pretty much a perfect fit and between your wider tires but higher offset it would be almost the same great look.
Did you play around with the wheel/tire thing here:
https://www.ft86motorsports.com/wheelitfit/
If you go extended studs with my method there you wouldn't need the 3" long ones but probably just the
2.535". Regular length closed ended lugs will bottom out on both the 2.535 and 3" ones though.
2.25" would probably work perfect with the regular closed ended lugs but if I remember correctly ARP goes from the stock length 1.75" and jumps up to that 2.535 one.
I wanted closed ended to keep junk off the threads so I used Gorilla extended closed ended lugs.