Waxy buildup on repro Firestones

[StealthBird]

I know this topic has been discussed before, but I was wondering if anyone has a definitive answer as to how to get rid of the waxy white film that appears on repro tires? Seems to be the worst on that first drive of Spring.

I cleaned the sidwewall with lacquer thinner, then used Bleche-White, no top coat of anything. Short drive on a cool day, 5 minutes later, tires are absolutely caked with white gummy stuff. Tried No Touch as a top coat, seemed to help a bit, but still getting some patches of waxy white stuff.

Don't seem to have this trouble in the summer, it just seems terrible after the tires sit all winter, and it seems to take many swipes of various cleaners to finally get rid of the waxy film...

But does anyone know of a way to get rid of this white waxy stuff permanently? If not, is there a specific tire product you guys use to top coat the tire with that will prevent the waxy white stuff? I'm obviously looking for those that truly drive their cars in the Spring. The static display tires aren't a problem.

Thank you!