fat bobs lift kit

hey everyone, i have made the decision to get the fat bobs lift kit for my 14 reg cab tacoma 5 lugger and was wondering what would be the most optimal tire and rim size without having to regear. also which is better a short leaf or a longer leaf? what should i expect in terms of mpg when getting bigger rims and tires i am currently getting around 21-22 mpg right now with stock 15's and the 215 stock dunlop tires and also will i need shocks if i install the fat bobs if so i was thinking about the 5100 blisteins thanks all

 

This from fat Bobs is a Spacer level Kit Toyota Tacoma 2WD 5 Lug Suspension 2.75" Lift Kit 2005-2014 You can use your stock OEM Front shocks If you go 16" Rims Tires are less expensive 265/75/16 will work
also I think longer AAL is Better