Are you paranoid of scratching your spares?
Do you continue to wish for continuity for your custom wheels?
I present to you: wheel covers! (for the hopper).
Use them wisely... Or just make sure your spare "matches" your other wheels.
The covers currently come in three skins:
But more can be made/added via the provided UVs and some hard work
No configs are included, since making a completely different config just for a single change seems a bit much.
I don't care. Really, I don't. Use this in your mod packs, configs, or even on custom vehicles. I don't mind. Just please give proper credits if you do.