I'm still undecided! Whatever happens, I can't have all three BMWs in a line. The trailer can only take 2 bikes across so there will be 2 rows of 2 bikes. The 4th bike is not a BMW (some Honda "thing"!!!) so the K beside that will want it's own "stand". I've only bought 1 set of Halfords axle stands at the moment while I test the theory but the remains of my steel tube is still in one bit so could do a double bike set up or be cut in half for 2 x single bikes. Either way, I'll need two more sets of axle stands as I'll want a central leg on a double bike set up