I have used this for 4-5 years on my 533 to pull 5500# all over the East US and am now parting out that car. http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=2432607256&cat egory=6763&rd=1 Bob Van Epps Van Epps Motorsports 954-741-0990 954-572-3766 Fax -- to be removed from bmw, see /bin/digest-subs.cgi or email "unsubscribe bmw" to majordomo@domain.elided