New daily driver

did some measuring last night. the truck currently has 225/75/15 all way round. I am going to try to fit an 235/70/16 up front and 265/70/16 on the rear. the rears are gonna fit for sure with miles of room. the fronts may rub on full luck but its going to be very close. I think i may be able to pull it off. I did some measuring and it looks like if they do run its going to be on the inside of the inner fender splash gaurds. the wheel well itself should clear. the big problem with the wheels on the front is going to be the center cap. it hits by about 1/4" on the dust cap. DONT SHOOT ME! The plan is to take the front rotors off. im going to get out the angle grinder and very slowly with water to keep it cool cut the spindle tip back the 1/4" that will leave me about 1/8" in front of the cotter pin hole for the spindle nut retainer. then im gonna have to gently smash the the dust cap flat. i know its a bit barbaric but i have seen this work. on another note.... I got some of the engine parts today! anyone wanting to build a mild 5.9 mag motor is going to need these parts, got them all from hughes valve springs part # 1110 these allow up to .550 lift with a 1.6 rocker retainers part # 1278 these allow the added lift without crushing the valve seals locks part # 1307b valve stem seals part # 3806 I got new factory replacement lifters also part # 5006. i was told they are not mandatory if your check out good but it was more of a piece of mind for me. http://s370.photobucket.com/user/johnnydart_photo/media/photo2_zpsa5f9b90d.jpg.html http://s370.photobucket.com/user/johnnydart_photo/media/photo1_zps29d2f45d.jpg.html
why not spend $30-40 for a pair of 1/4" wheel spacers