Hi hope u can help. I need to buy a bike carrier and want to get a tow bar fitted. After exploring all options, this seems to be the safest option. Please can anyone advise me which is a good choice and how do I choose which tow bar? Swan neck or flange. I quite like the look of the Thule carrier. Very sturdy. I used to have Halford high mount. It came Un clamped to the boot and nearly lost my bikes. So safety is a must. Please can you advise which tow bar is the most compatible with tow bar tow bell carriers. Thanks in advance