Tire,Rim & TPM ?

I have a 2020 crewmax Trd sport. My tirers are shot now and would like to upgrade to Fuel Vapor or Rebel +1 or +20 20 x 9 rims. I do not understand offsets but i do not want to add fender flares and Little poke out is ok. Will +20 stick out more or +1? I know stupid? Question anyone know the correct TPM sensor that is aftermarket and works on push bottom start? Would like to keep stock rim set for winter in Wisconsin. Current rims on truck are stock 20" rims with a factory 60% offset I believe. I have added a lowrange 3/1 level kit as well. I would like a 33" tire but are 275/60/20 or 275/65/20 compatible as 33" will it rub? Any pictures anyone may have would be helpful to show how much new tirers and rims will come out.
Thanks in advance

 

+20 with 275 width will be pretty much dead on the front wheel wells. Stock +60 is around 1.5” tucked in for the fronts. The rear tires are sucked in more than the fronts. +1 offset would stick out .5-.75” roughly with 275mm width.

 

Offset is how far the hub mounting location is off of the center line on the wheel.



Offset is measured in millimeters.
A more positive offset pulls the wheel in under the truck more. As you go lower in offset it pushes the wheel out further.

The +20 offset will fit in the wheel well, and sit about flush with the fender, maybe stick out a tad. Where as the +1 offset will stick out from the wheel well.

Another neat tool is You enter your current wheel specs and the new wheel specs and it’ll tell you exactly what the change will be. From there it’s up to you to go out and measure/visualize what that change will be.