NOW SOLD - 1.25 litres of liquid Bleche-Wite whitewall & blackwall buggy tyre cleaner. The best product for cleaning white lettering etc on your buggy tyres, made in USA. I purchased this on my last trip to USA. Its not in its original container; will be sent in a heavy-duty plastic bottle. You will need to decant it into a plastic spray bottle.
£12.00 including delivery within UK mainland. Payment via Paypal please.
UPDATE : SOLD

Info from website :-

BLACK MAGIC (WESTLEY'S) BLECHE-WHITE WHITEWALL and Tire Cleaner
America's #1 Selling Tire Cleaner. Easy to use - spray on - wipe off!

Blasts away road grime and brake dust on contact. Fortified with Primascrub™ touch cleaning agents designed to attack the soils that adhere to blackwall and whitewall tire surfaces.
For Use on Whitewalls and Blackwalls. Amazing Fast-Acting Primascrub  Formula dissolves brake dust, grease, grime and road film.

1. Wear rubber gloves and eye protection.
2. Carefully spray Bleche-Wite® onto dry tyre.
3. Let set for a few minutes.
4. Wipe away soil and grime with a wet sponge or cloth. (Extremely severe scuffs may require a second application and brushing).
5. Rinse thoroughly with water.
6. Do not use in windy conditions.
7. NOTE: Do not allow product to contact magnesium or aluminium wheels, painted or glass surfaces, eyewear, fabric and non-rubber items.