Roof-mounted cargo designed to expand vehicle storage for longer journeys and active weekends. For families and regular travellers who need reliable, weatherproof space, COSTWAY Car Roof Box brings straightforward access and secure closure. Is the fit and build right for your car and driving habits?
⚡ At a Glance
- • Storage Capacity: 400L internal volume, intended to free up boot and passenger space
- • Best for: Families, campers and weekend travellers requiring extra luggage room
- • Not ideal for: Owners without a roof rack or those needing electronic integrated systems
A hard-shell rooftop carrier built for additional luggage on most cars and SUVs. Simple layout suits occasional and frequent users alike.
Fast, solo fitting - with 4 quick connect anchors and super latch
Four quick connect anchors fasten the base to crossbars while a super latch secures the lid to the base, simplifying the attachment process. Compatible anchor points accommodate common crossbar profiles for straightforward alignment.
One person can attach or remove the box in minutes, making seasonal use and short-term hire practical without extra help.
Locked, stiffer lid for safer journeys - with double-lock and metal stiffeners
A double-lock mechanism works with supplied security keys while metal lid stiffeners at the bottom add rigidity and reduce flex. The combination increases resistance to movement and tampering while on the road.
Valuables and luggage remain more secure and stable, cutting the risk of lid rattling or opening during travel.
Easy access from either side - with dual-sided opening
Dual-sided opening gives access from both kerbside and offside, allowing loading and unloading without moving the vehicle. Lids open to provide a broad access area that suits suitcases and irregular items.
Loading feels quicker and safer, especially on roads with limited space or when parked by the pavement.
✨ The 4 Key Reasons for COSTWAY Car Roof Box
- Robust ABS and PC shell - Durable material stands up to weather and UV exposure
- 75kg load capacity - Carries heavy luggage, kit or sporting equipment reliably
- Fits multiple bar types - Compatible with round, square, factory and aerodynamic bars
- Aerodynamic profile - Designed to reduce wind noise and lower drag on motorways
📋 Technical Details at a Glance
- Category: Automotive Parts and Accessories
- Brand: COSTWAY
- Capacity: 400L
- Material: ABS and PC
- Maximum Load: 75kg
❓ Frequently Asked Questions
Q: Will the roof box fit my car?
A: Fitment requires a roof rack or crossbars, and the box is compatible with round, square, factory and most aerodynamic bars, so it suits most cars, vans and SUVs that have racks.
Q: How much can the roof box carry?
A: Internal capacity is 400 litres and the shell supports up to 75kg of cargo, suitable for suitcases, camping kit and sporting equipment.
Q: Is the box secure and weatherproof?
A: Manufactured from ABS and PC with a double-lock system and metal lid stiffeners, the design is weatherproof and intended to keep luggage protected and stable during travel.
🏆 Our Verdict
The COSTWAY Car Roof Box is well suited to families and regular travellers who need straightforward, additional luggage space without compromising passenger room. The main selling point is practical, durable design with easy fitting, keyed locks and dual-side access for convenient use. Worthwhile for those who regularly need extra capacity, as the build and convenience support long-term, repeated use.
