Butler has started a mutual collaboration with the Research and Development departments of producers of automobiles, and pneumatics and rims, both of which use Butler tyre changers to perform mounting tests on the most advanced pneumatics.
Agreements or approvals have been confirmed by Mercedes, Porsche, Bridgestone/Firestone, Dunlop, Continental, Uniroyal and others. BBS and Lorinser advise the use of Butler Airdraulic to all of their tyre retailers, enclosing a leaflet in the packaging of their aluminium wheels.
In the assembly department of Ferrari, Porsche, BMW M5, Audi 8, Fiat and others, wheels are mounted with a Butler Airdraulic.
Click on the interesting area on picture below to see more details.
TYRE AND RIM MANUFACTURERS