If you plan on larger tires in the future. 15x8. If you never plan to go wider than 10.5 a 15x7 will work fine.
Post a photo of your factory wheels you have now and I will give you the full factory spec's for it. :wavey:
And it is about 35 percent of factory TJ wheels are 15x7 and 55percent are indeed 15x8 wheels.
