Happy new year to all you guys.I drive a fx4 supercrew i want to replace the stock wheels for a 20inch but i want the tires as big as they cold be my truck has the stock suspension and want to keep it like it is anyone Tkanks in advanced.

 

What year is your Screw?

 

2006 which one would look better 20s or 22s

 

well if you are getting some off road tires, probably 20s. if you are going for a street truck look i would step up to 22s

 

Since you have the off road FX4 package, I assume you want an offroad tire. I'd suggest adding a 2 or 2.5 Autospring leveling kit first and then going with a 305/55-20 BFG AT KO or Nitto Terra Grappler on a 20x9 inch wheel. You may squeeze that tire/wheel combo on without a leveling kit with the right wheel.