Has anyone fitted a towbar to their Burstner Ixeo Time 585? We currently have a rear mounted cycle carrier but getting the e-bikes up there is heavy work and anyway I'm not keen to have that amount of weight hanging off the rear wall so looking to fit a tow bar and tow ball mounted bike carrier instead. It's a 2013 van and I understand any towbar has to be type approved. I'm looking for a supplier in Munster as we are in west Cork. Grateful for any comments and advice.