Bandit

I have white letters on my Firebird, and they came out great with the new tire and rubber cleaner.

After getting the strange look from my wife when I told here I was going to borrow some Shout to clean the white letters on my tires I gave it a try. Much easier on the lungs than some of those really strong APC’s. I let it sit on there for about 30 seconds and then added some APC and the tires and letters came out really good. Thanks for the tip

I just tested it.
 
I wanted to see how it compared to the old standard tire cleaner than has been around for decades and decades. So I did the fronts with the new tire and rubber cleaner and the backs with the other brand.  I just wanted to test the cutting power without scrubbing so I sprayed it on, waited 5 minutes, hosed off and dried with master blaster.
I would say the cutting power is equal to the other brand which is pretty good. Way better than APC. They were not totally clean without scrubbing but not bad.
 
So I resprayed with both brands again, scrubbed, rinsed and dried.  Both were equally clean. These particular tires have a lot of brown and APC wont touch it. The new Adams did great compared to APC

Thanks for the post, I need to get me some ordered !

You can also use Shout stain remover or similar product. It will bring back the white letters to life.

Washed my truck this evening, using TRC on the tires and my rubber bed mat.  No pics (sorry, but I was pressed for time), but I'm impressed with how it performed in both uses.  Despite being relatively "clean," lots of brown grime came off the tires and the white letters brightened-up nicely.  The bed mat was similarly "clean" when I started, but yielded muddy-looking suds as I scrubbed with a fender brush.  Bottom line:  TRC is much more effective than APC at cleaning tires/rubber. 

Oh yeah I remember those.....still love them....lol
 
The APC does pretty good, but the Bleche White really gets them the whitest....I have stopped putting any tire dressing on them at all since that was making the letters more discolored over time too...now I just clean them and leave them a nice clean black color.

No I'll be the second guy with white letter tires on my muscle on this forum, I'm also wondering if it will clean white letter or white wall tires that are yellowing