• Tread depth gauges test

Checking how much tread is left on your car’s tyres is crucial – and a depth gauge will help you do it. We test eight of the best.

• Head torches test

A head torch frees up your hands for tricky under-bonnet tasks. And we pick from 12...

• In-car cameras test

Capture all the fun of a track day or driving break with a mini video camera. We pick from eight...

• Lightbulb test

The clocks have gone back, the long winter nights are here... so now’s the time to upgrade to new bulbs. We pick the best.

• Rain repellent test

A rain repellent can drastically improve wet weather visibility. But which product is best? We pick from 10.

• Road maps test

Drivers who prefer to use a traditional road atlas rather than sat-nav still have lots of choice – and we pick the best from 12 top products

• Multimedia players test

Media players that can handle both films and music are great for kids in the car. We put eight to the test...