I purchased a RAV4 which came without a spare wheel, they give you a repair kit. I knew about this when I purchased the car and thought that it would probably be okay.

I have rehearsed a repair using the kit and I am not really impressed. I would like to buy a spare wheel and tyre and have tried a national scrap yard database for a few weeks to no avail. Can you tell me where I can buy a decent wheel to use as a spare. Would a small temporary one do the job bearing in mind that I tow a caravan occasionally. Are there any regulations regarding storing a spare inside the car regarding health and safety issues.