I believe they are 45. But they look good. They don't poke like some do in that offset.
Here's a link from Tire Rack for the same wheels.
https://m.tirerack.com/wheels/WheelC...odClar=Limited
You can see a set of 4 is just under $1500 without tax and shipping. These wheels come with tires and tpms sensors too. It's a good deal. I'd put them on my Model 3 if they had the same bolt pattern. It's an awesome combo IMHO.