Ive had my truck for years now, and have been working on it little by little. Now I want to put some black off road wheels on it, but am ignorant of how the locking hubs work. Can I put any wheels on or do I have to buy wheels with locking hubs? If so where can i find some off road wheels that are black and about 18 inches. I also need new offroad tires as my toyos are wearing thin. Recommendations for tires?