for what they cost of ebay, just buy a 2nd hand one, make sure it has the type approvals badge though or it will fail MOT
You can buy new Witter tow bar kits for around £100 on ebay. For that sort of money, why mess with second hand!
well seeing you all said it was illegal to make your own for use on road
i went on the old german ebay and bid on a gen landrover one
i won item for equivalent of £50 posted
won it late monday night ,paid for it straight away ,im morning had a email saying had been dispatch,later that day had a email saying item would be at my addy next day between 1030-1200 and to my surprise it arrived at 1030 ,cant get over how quick the item got to me and seeing its second hand it looks pritty darn good in my opinion just needs a lick of hammer right (maybe )