I don"t know about you but for me it is hard to trust people selling products on the market. I believe that they have products of low quality and that you can never be sure whether you will lose your money or not. There is no point at all to buy something that you won"t use and that is why you should think twice before making up your mind. I don"t go to the market too often because of the fact that I have stated here. The sellers there, can"t be trusted. Especially when you deal with important products such as snow tyres. I have noticed that more and more people want to buy such tyres there and in my opinion that is a serious mistake. You can never be sure whether a product is reliable or not. You have to check it properly. I guess that you don"t have the skills and knowledge to do this and that you have no idea what kind of snow tyres you deal with. That is why my advice is to avoid buying products of that kind there. It is better to focus on something else and buy only regular products there. For good products, you have to contact specialists in your discipline. You don"t want to buy snow tyres of low quality as in terrible weather conditions you might die because of them. Think about it and tell me whether it is clear to you.