If you have land and a local farmer with a telehandler a 40ft shipping container may be an option. comparable cost to a decent metal shed, way more secure and you can hide your old tyres behind it.
In an earlier reply you said you were an outsider to the area and wanted to integrate yourself. If it's a rural area and the locals have noticed your presence, what you're doing there is probably a hot topic within the community so introducing yourself under the premise of needing advise about keeping your land tidy will most likely be well received and you may find yourself inundated with offers of help.Yea I know this is the classic rural solution.
Don't know anyone here and prefer to 'go it alone' for this one as I don't think it the best thing to ask as an introduction.