Wheel fitment?

99-04 Superduty

Any issue with an 18X9, 4 1/2" Backspace, -12MM offset fitting stock height truck?

no its perfect. will put you just fluch with the fender.

Gotcha, I'm not running a super sized tire, but a 275/65/18 so I know it'll work as long as the wheel can fit and not have any issues.