Stock wheels are 8.5 and +34.
Looking at a 9" wheel vs. a 8.5" wheel, it's 1/4" wider each side.
Then you look at the offset. Stock is +34, those are +0. 34 mm = 1.33".
Assuming the same tire- the outer edge of the tire should be 1.6" further out, and it looks like it. You are going to sling some crap up on the side of that thing!
Looking at a 9" wheel vs. a 8.5" wheel, it's 1/4" wider each side.
Then you look at the offset. Stock is +34, those are +0. 34 mm = 1.33".
Assuming the same tire- the outer edge of the tire should be 1.6" further out, and it looks like it. You are going to sling some crap up on the side of that thing!