I own a 2012 swift sundance 630 l and want to get a tow bar fitted in order to tow a small car (probably a fiat) but i am a bit lost as to which is the best design to go for. I've also seen several forums where it is suggested an a-frame is illegal to use with certain motorhomes. I would also like to find out if anyoe can recommend a company to fix a tow bar in the west midlands. Any help would be gratefully received.