Tire size fitment and offsets

Hey everyone New here !
I’m having some issues Took my 2020 stock 1794 tundra 4x4 non TRD into the local 4x4 shop ( 4x4 shops are not tire shops ) to give 1794 a face lift 5100 bilstien set to top level and a 1” spacer in rear
Added some rims and tires wanted to go bigger of course but after much research found the stuff he ordered will definitely not fit rubs pretty much everywhere
So now we’re changing everything up
Rims method 305 nv (first ordered 0/5” offset but read that zero offset puts lots of wear on tires and suspension we tried to put 305/70R18 nitto ridge grapplers on it but wow definitely not working rubbed multiple places including upper control arm
My question is if I go with same rim with 25mm offset with 285/70R18 will it fit without rubbing the upper control arm ????or should I just stick with 275/70R18 to save on any issues???

 

Welcome to the forum. Start here: https://www.tundras.com/threads/largest-tire-you-can-run-stock-for-all-generations.9762/

 

Just went through almost the same situation on my 2020 CM TRD. Stock tires were 275 65 18. Installed Fusion wheels with -25 offset. Also Nitto Recon's 275 70 18. Only had to remove on the front's the forward and rear mud flaps. Also ad a very slight rub at full turn on the passenger inner fender liner which only took a heat gun to push the fender away about a 1/2"
I did install the Bilstein 5100 shocks , front only and set them on the mid setting, about an 1-1/2" lift