Thanks in advance for your help, Im not new to the site but this is my first post. The rim is Mickey Thompson classic 2 , 17 x 9 with 5.5 backspace and +12 offset. And the tire is pro comp extreme A/t 305/65/17. My truck is a 2006 4x4 xlt with a 2.5 autospring and 3 inch rear block.
Could anyone tell me how much farther past wheel well this combo will be from stock?

 

Yes, they will fit. That wheel will stick out 1.5 inches farther than your oem wheels.