2004 F-150 rims
 

I have a 2004 F-150 with stock 17” rims and I’m looking to replace them with 18” rims from a private seller but he does not know the exact specifications of the rims. He said he bought them off someone who had them on an F-150 but I was wondering if there was anyway to tell from the pictures if they would fit my 04 and what the offset might be.
https://cimg8.ibsrv.net/gimg/www.for...69c19ac23a.png
https://cimg0.ibsrv.net/gimg/www.for...9c726fb5b4.png
https://cimg8.ibsrv.net/gimg/www.for...59adc5ef36.png