Unterstellenböcke von ebay, brand important ?

Moin, wants me to add subsoil jacks from ebay or amazon. Is there any difference in quality, which is similar for me all. Please recommendation from you, which are to be recommended, middle price segment.Important question: Can I actually work with ramps AND at the same time use a subsoil for one side, because I still have to take off a wheel? Does the subsoil jack go so high out? Or else asked: Which subsoil jacks have a large lifting height, then the with the ramps and at the same time remove wheel…