Should I buy these rims?

[TerryMason]

2016 Sahara rims - 5 for $100. I'll need about $250 in wheel adapters to run them on my TJ.
I'm in the market for new rims and tires (my chrome rims are pitted badly).

They sound like a good deal to me



I would be going from a 15" rim to an 18", so I'm not sure how that would look.

 

[TerryMason]

I took a guess at how much larger the 18" would look.

 

[TerryMason]

Something I didn't think of = TireRack.com has a good selection of 33x12.5x15 tires for $200 - $220
The section of 18" tires are about a third the size, and they cost around $300 each.