home made camper jacks - 12v motor suggestions needed

[tanuki.himself]

??? ATV winch ??? For instance https://www.electricwinchshop.co.uk...ds/all-atv-winches/warrior-20sps12-steel.html
Without knowing the current draw I was wondering about an electric (but mains) log splitter? Probably too heavy though?

also saw some on ebay.co.uk, but I suspect they may be a bit heavy and slow RPM rate on the gearing for what I need.....