Wheel offset and tire size

So I have these Vision wheels on my truck with a 285/55-20. offest is +18.
Have 5100’s on top setting.
I want a taller, slightly wider tire and don’t want to have to do the BMC or change UCA’s so do you guys this I can fit a 305/55/20?

 

I actually had a brain fart. Lol. I found them up on that sheet. They are +18

 

Bueller..... Bueller.... Bueller....

 

Were those caliper covers on there when you bought it? Paint would look so much better.

 

You should be fine.

 

thanks for the reply
I’m now considering 295/60/20’s.
According to tire size, the 285’s are 32.3” tall and the 295’s are 33.9”. Overall 1.6” taller and split in half is a small bit over 3/4”.
I have already removed the front mud guards and at the front, I have 1.5” of space and I have 1.5” to the UCA.
I’m hoping for a better ride with the taller sidewalls as the 5100’s stiffened the ride significantly and the wife doesn’t like it too much. Lol.

 

Found out that no one makes the 295/60/20
Looks like I’ll get the 295/65/20. Should still be fine with the space I have.