This subject comes up once in awhile. It’s available, they will not ship it in the colder months https://www.millertire.com/products/tire-supplies/tire-paint/1-quart-black-tire-paint/
There's also this, But I have never used it. https://www.ruralking.com/majic-tire-paint-black-pint-8-0018-3
Me too. Thanks. I just wanna cover up the white walls on my mock-up tires. Even turned inward, I don't wanna see 'em.
Eick instead of buying a product specifically designed for painting tires, go to a craft store and get a couple of pints of 100% black acrylic paint, clean up with soap and water, and the acrylic will expand and contract with the tire, last a long time. HRP