There are a few reasons why you should check your summer and winter tyres, mainly due to safety and cost factors. It is good to do a visual inspection of your tyres regularly. If there are visible damages to your tyres, then drive by a tyre shop and get them fixed or replaced. Another safety item to check is the tread depth; if it is below 4mm then you need to purchase a new set of tyres. It is not safe to drive with tyres that have tread depth of below 4mm. In addition, you need to check the tyre pressure. Low pressure can be dangerous to drive with and both the tyre wear and fuel costs rise with low pressure. So keep your tyres in good condition.
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