I’m not sure of you wheel and tire combo. I just got 2” and installed them. I am pretty sure that 2” is the largest size you can get without removing the axles. Summit sells them for $11 a wheel. They are 100-7708 12mm x 1.50” late model GM WSK. I was on the phone with them forever trying to figure out what I needed.
David
PS Use washers and an open lug nut to install.
Still seeking this info. I will be running stock wheels for now. I will also be taking the axles out for the installation, therefore I'm able to use longer studs.