1" gap too much?

[jlwdvm]

I ended up increasing my rear end width by 1/4" (1/8" on each side). This will give me around 7/8" clearance from the inside lip to the tire sidewall. That should be safe and look ok I think. So my WMS-WMS is 58 3/4" with an 18x11 rim with a 315 tire. Thanks for the input!