I have a 2000 F-250 with the Stock Rims (size: 16 x 7) & I want to put bigger tires on...

Does anyone know what the largest tire size that I can fit on these rims that will fit in the wheel wells without lifting or any suspension mods...?

The show TRUCKS! did a special on that a few months ago... you should be able to find out by checking out www.spiketv.com and doing a show review.

Also, a local aftermarket truck shop would probably know.

305/75/16

The widest you should go is 11.5 inches. Not sure on the heigth though