Its not safe at all, better you change it. There are many budget car tyres. If you have a car, you must need to buy car tyres. While you want to get cheap car tyres, you need to search accordingly. Budget car tyres are available from a good provider of car tyres. You need to know, car tyres are different from other tyres, such as truck or bike tyres. Tyre fit is a must to see while purchasing. Good budget car tyres provider give services like wheel balancing, wheel rotation, swap overs and many others which is necessary for tyre fit. If you get cheap car tyres from them, can get any means of repairing services as per you wish. Old tyres disposal is also a necessary thing what you can get from a good service provider.