275/65/20

Hi I just got a 2018 2.7 4x4 f150. Starting to plan my truck mods. I going to install a bilstein level on with a 1/2in strut spacer.Wanted to see if 275/65/R20 (34.1x10.8) will fit. I want to keep the crash bar intact but don't mind bending them a little. I do use my truck for off roading so...