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GiantexUK Car Roof Box 400L Heavy Duty Rooftop Cargo Box Carrier with Security Keys Waterproof Luggage Box Roof Rack for SUV Van Travel Grey

Original price was: £269.59.Current price is: £259.59. (as of 07/23/2026 18:18 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

The GiantexUK Car Roof Box is a 400L rooftop cargo box for cars, SUVs and trucks with suitable roof racks. It offers dual side opening, central locking and included keys, making it a practical choice for adding extra luggage space on trips. Check roof rack fit before ordering.

SKU: B0CRHB4JQD Category:

Quick Summary

The GiantexUK Car Roof Box is a 400L rooftop cargo box carrier for SUV, van and other rack fitted vehicles. It is described as having an aerodynamic shape, dual side opening and a central locking system, with 2 keys included. This makes it a practical option for carrying extra luggage on trips while keeping access straightforward.

Who It Is Best For

This roof box suits drivers who need extra carrying space for travel and want a hard shell storage option for luggage. It is aimed at people with cars, SUVs or trucks that already have roof racks and want easier loading from either side. It may also suit buyers who value secure closed storage during stops.

What To Know Before You Buy

Check that your vehicle has suitable roof racks before ordering, and make sure the rack width can be adjusted within the stated range. The box is described as fitting most rack fitted vehicles, but fit should always be checked carefully before purchase.

Pros: 400L capacity, dual side opening and central locking make it practical for travel use.

Cons: You need compatible roof racks and should check the selected fit before ordering.

Common Buyer Questions

What type of product is this?
It is a rooftop cargo box for carrying luggage and extra travel items on a vehicle roof rack.

How much space does it offer?
It is listed with 400L interior storage space.

Can it open from both sides?
Yes, it has a dual side opening design for easier loading and unloading.

Does it come with keys?
Yes, 2 keys are included with the central locking system.

What vehicles can use it?
It is described as suitable for most vehicles such as cars, SUVs and trucks with racks.

Should I check anything before ordering?
Yes, check that your roof racks are suitable and that the stated rack width range works for your vehicle.

Key Details

DetailWhat it means in use
BrandGiantexUK
Product typeCar roof box / rooftop cargo box carrier
Capacity400L interior storage space for extra luggage
Opening styleDual side opening for loading and unloading from both sides
LockingCentral locking system with 2 keys included
MaterialABS and PC material with double reinforced steel stiffeners
Vehicle fitSuitable for most rack fitted vehicles, including cars, SUVs and trucks
Rack width rangeStated as adjustable between 41cm and 63cm
ColourGrey

Final Buying View

If you want extra roof storage for travel, this GiantexUK roof box gives you a large 400L capacity, dual side access and a locking design for added convenience. It is best for drivers with suitable roof racks who want a straightforward hard shell cargo box for luggage. Check fit carefully before ordering, then choose it if those details match your vehicle and travel plans.

Brand

GiantexUK

Manufacturer

GiantexUK

Product Group

Automotive Parts and Accessories

Part Number

596GX318

Warranty

1 year

Color

Black/ Grey

Product Dimensions

61.81 x 29.92 x 13.78 inches

Item Weight

30.86 Pounds

Size

157 x 76 x 35cm(L x W x H)

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