I got my new Maruti Alto K 10 a week ago. I thought of making my car amazing so I started adding one by one all things which I required. I added JVC 2 din HU + Sony speakers. My car has done 100 Kms in a week. I love to drive as much as possible now I am planning to upgrade my tyres. I would like to have wider tyres and alloy wheels too. Can someone suggest me a good company for tyres and what size I can upgrade too without any problem?