Roof Bars & Roof Boxes

Roof Bars & Roof Boxes at Halfords

A quality set of well-fitted car roof bars unlocks a whole new level of carrying potential. Once fitted, your roof bars become the ideal base for a car roof box. These secure, high-capacity carriers can add up to 600 litres of extra storage, perfect for holidays, road trips, and family adventures. We stock Thule, Modula, Hapro, and our own Halfords and Halfords Advanced roof boxes, trusted by thousands for their style, space, and great value.

Expand Your Vehicle's Storage Capacity

Drivers often underestimate how quickly a car fills up, especially when life gets busy. From sports kits and pushchairs to DIY supplies and holiday luggage, it doesn't take much before the cabin starts to feel cramped.

Roof-mounted storage offers a smarter alternative by keeping your interior clear, maintaining comfort, and preventing loose items from getting damaged. With roof bars - opens in a new tab forming the secure base and roof boxes - opens in a new tab adding flexible, weatherproof space above, they work together to expand what your vehicle can handle without changing how it drives.

Perfect for Weekend Getaways and Road Trips

Short breaks are meant to be enjoyable and easy, and having the right storage solutions can make all the difference. Whether you're heading out on a weekend getaway - opens in a new tab or camping trip, extra roof-mounted space can make packing luggage, outdoor equipment, and all the family essentials much easier, keeping the cabin free for passengers, pets, and improved comfort.

The added convenience means you can set off at a moment's notice, knowing your gear is organised, secure, and out of the way. Roof boxes are one of the simplest ways to make a quick, scenic UK getaway feel effortless.

Find Compatible Roof Storage for Your Vehicle

If you're unsure which ones you need, try our roof bar tool. Simply enter your registration, and you'll instantly see the roof bars and fitting kits designed for your vehicle. Order online or collect in-store.

Choosing the correct roof-mounted system is essential, as every vehicle has specific weight limits and manufacturer guidelines that must be followed for safe loading. Our vehicle registration lookup makes it simple and can show you all the roof bars and roof boxes fully compatible with your car.

Complete Your Travel Setup

Preparing for a trip is easier when you've got the right travel accessories to support your plans, from secure bike carriers to practical camping gear - opens in a new tab for nights under the stars. From holiday prep to seasonal adventures, having the essentials sorted keeps your car organised and your journey stress-free. Explore the Halfords camping - opens in a new tab range for everything else you need for smooth, efficient getaways.

Roof bars and roof boxes FAQs

How will a roof rack affect your car?

Adding a roof bar or a roof box may make your car measure taller and can slightly affect fuel efficiency, especially at high speeds; but for most people, the extra storage space is a game changer and perfect for holidays, camping gear, or just keeping your boot clutter-free.

How should a load be carried on your roof rack?

Make sure your load is evenly spread and properly strapped down - no loose ends or unstable boxes. Roof bars and roof boxes are built for this, but it's always smart to double-check everything before hitting the road. A secure load means a smoother, safer drive.