The GMC Yukon is a massive car; however, the 25.5 cubic feet trunk capacity behind the 3rd-row seats is hardly enough when going on vacation or camping.
Getting a roof box will ensure that nothing is left behind and free up space inside the car for effective ventilation and maximize comfort.
We have analyzed multiple products to provide you with the best roof boxes options suited for your GMC Yukon.
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GMC Yukon Roof Box Overview
Last update on 2021-01-27 / Affiliate links / Images from Amazon Product Advertising API
Thule Force XT Rooftop Cargo Box XXL
Thule has been progressively improving its products, with the Force XT Rooftop Cargo Box XXL being the most accomplished so far. The first thing you will notice is the whopping 22 cubic feet cargo capacity and exterior dimensions which clock in at 90.5 x 35.5 x 18.5 inches.
It is spacious enough to pack up to 7 pair of skis or 5 large snowboards and still give you some space to throw in some extra luggage. Additionally, Force XT comes with adjustable roof racks meaning the box can be positioned further forward, allowing you full trunk access.
This is important to avoid damages to both your trunk door and roof box. Lastly, it has dual-sided openings that allow you to conveniently access your luggage from either side of your Yukon.
INNO PHANTOM 466 Cargo Box
If you’re looking for a roof box that maximizes space while at the same time oozing elegance, look no further than the INNO PHANTOM 466 Cargo Box. It has 18 cubic feet of storage space that is sufficient to carry an estimated 10 skis and up to 8 snowboards.
The box is made from durable ABS plastic, but it’s the striking glossy white finishing that steals the show. Installation is pretty straightforward with the INNO’s iconic memory mount system and extensive roof-rack compatibility.
Its wide range enables it to slide forward to minimize contact with the hatch. An integrated lock cylinder will ensure the box’s content is safely stored away, and the box is locked onto your roof rack before you kick start your trip.
SportRack Vista XL Cargo Box
The box is designed with angled contours that gently cut through the air, effectively reducing drag and increasing fuel efficiency. No whistling sounds are noticeable even when you hit 90mph on the freeway.
This roof box comes with U-Bolt mounting system which is not as popular as other conventional mounting techniques. However, if you carefully adhere to all the instructions in the manual, the box attaches to your rooftop in a matter of minutes.
Once installed, your luggage is accessible from the rear end of the SportRack Vista cargo box. Sturdy lid supports to allow for one-handed usage, and the lid tightly shuts after usage creating a waterproof compartment for your cargo.
JEGS Rooftop Cargo Carrier
The JEGS Cargo box is not as meticulously designed as the Thule boxes, but it doesn’t compromise when it comes to quality and functionality. With 18 cubic feet capacity this box can haul a lot of cargo; just be careful not to exceed the recommended 110lbs.
The security features are pretty impressive for such an inexpensive box. A front latch complements the flagship four corner locking system for the ultimate rooftop security. Pre-drilled holes for fastening the box on the racks offer a quicker no-tool mounting system.
The waterproof roof box can be accessed easily from either side of your GMC Yukon, an important innovation, especially if your vehicle is packed alongside a high wall. The JEGS Cargo box is great for any outdoor enthusiasts even those on a budget.
The roof box market is getting more competitive by the day with an influx of new brands and more diversified models. We have successfully narrowed down our choices of the best roof boxes for your GMC Yukon to just 4 premium alternatives. Now you can confidently make your purchase based on what you need and can afford.