If you change the spokes of your car for aesthetic purposes with a secondary market product then that would be hacking. Changing a tire for an official tire be

If you change the spokes of your car for aesthetic purposes with a secondary market product then that would be hacking. Changing a tire for an official tire because your tire broke, not hacking. Changing a tire with a secondary market tire because your tire broke ? Mmmmh, gray area. Changing a tire with a secondary market tire that has spikes so that you can ram other cars and poke them like in mad max? hacking.