I just installed this kit along with a 2" Mopar lift kit on my 2020 Gladiator Overland. After watching a few YouTube videos about wheel alignment kits looked at it seems like everyone only uses 1" spacers as they give the jeep a more aesthetic look. I figured it out and the proof is in the results. My Glad now looks like a completely level one. Me think adding 1/2" would have made his nose a little bigger. Instructions were clear and easy to follow.