NTTA Acknowledgments
David Ryder (Editor) Ryder Towing Equipment Ltd
Brian Bate Former NTTA
Jim Bedford Witter Towbars
Philip Holman Knott (UK) Ltd
John Jacobs Brink Towbars
Tony Jones Brink Towbars
Nigel Lea Peter J. Lea Co Ltd
Chris Lloyd Anglian Trailer Centre Ltd
Tony Maris Towbars & Trailers
Pam Pellymounter Aaron Business Services
Peter Turner Witter Towbars
Phillip Miles Dixon Bate Ltd.
The Society of Motor Manufacturers and Traders Limited
The British Rubber Manufacturers Association
Thanks are due to all those who contributed and proof-read.