Planning a big adventure away soon? Whether you’re off to the woods for a spot of camping or embarking on a lengthy bike ride across the countryside, trying to squeeze all the necessities into the boot of your car can sometimes feel like you’re playing a game of Tetris.
That’s where roof boxes come in. They’re a great way of giving yourself some extra packing space and there are a wide range to choose from, with different sizes, costs and features. In this essential guide, we’re going to help you narrow down the options and find the perfect roof box for you.
How big should the roof box be?
Choosing the right roof box size is important. A box that’s too small may not fit everything you need, while a larger one may cost more than necessary.
A good starting point is to consider what you plan to pack.
- 350 litres – Suitable for sleeping bags and 2–3 travel bags, while leaving roof space for bike racks.
- 400 litres – A practical option for a family of four, with room for holdalls, coats, wellies, and bike helmets.
- 570–580 litres – Ideal for larger adventures, with space for items such as a bike in a bike bag, sleeping bags, and a pop-up tent.
Before buying, always check that the roof box will fit your vehicle and roof bar system.
What shape works for you?
Roof boxes come in several shapes designed for different types of trips and equipment.
- Narrow roof boxes – Best for long items such as kayaks, skis, or tent poles.
- Medium-width boxes – Allow space to carry other roof accessories, such as bike racks.
- Long, wide boxes – Ideal for family camping trips and larger luggage loads.
When choosing a shape, consider both the length and width of the box to make sure it suits the items you plan to carry.
How to find a roof box that’s practical?
Even if you find the best quality roof box in the perfect size, it’s pretty frustrating if it takes you five minutes to open and close it.
Look for features that make loading and unloading simple:
- Dual-side opening allows you to access the box from either side of the car.
- Secure locking systems keep your belongings safe during travel.
- Smooth opening mechanisms make it easier to pack and unpack your gear.
It’s also important to ensure the roof box works with your roof bars and mounting system.
How much is a quality roof box?
The cost of a roof box usually depends on its build quality, durability, materials, and features rather than its size alone.
Typical price ranges include:
- £200–£400 – Budget-friendly options suitable for occasional use.
- £600–£1,000 – Premium models designed for frequent use and long-term durability.
If you plan to use your roof box regularly, investing in a higher-quality model may provide better reliability and convenience.
We hope this article has helped you to identify the perfect roof box for you! Head over to Halfords.com to explore our full roof box range, along with our roof bars and bike racks.
We can also help you with roof box, roof bar and bike rack fitting – you can find out more here.
