Hi
At the bottom of this product page it lists the technical data we have been given for this tyre. (all our individual tyre pages list these details)
https://www.longstonetyres.co....li-cinturato-p7.html
The recomended rim sizes for the 285/50R15 Pirelli P7 is 8" to 10" rim width. So yes Jimmym it will fit your wheels.