For ski trips
The Best Roof Cargo for Ski Trips (2027)
The best roof cargo carriers for ski trips in 2027: internal length for skis, cold-weather hardware, and lockable protection.
The short answer
For ski trips in 2027, the Thule Motion XT XL leads on length and cold-friendly hardware, with the Yakima SkyBox 16 an equal-quality alternative. Measure your longest skis against internal box length before ordering any box.
Our top picks at a glance
- Thule Motion XT XLAn 18-cubic-foot premium box with dual-side opening and SlideLock security.Best ski box
- Yakima SkyBox 16 CarboniteA 16-cubic-foot box with a dimpled Carbonite finish and dual-side access.Best ski alternative
- INNO Wedge Cargo BoxA low-profile wedge box that keeps overall vehicle height and wind noise down.Best for boots and boards in low garages
- Thule Force XT Rooftop Cargo Box, X-LargeThule's X-Large box: the longest shell in this guide at 82.75 in, in matte black ABS.Longest ski shell
- Thule Pulse LA 16-cubic-foot Thule box with FastGrip mounts and central locking at a step below the XT lines.Best value in hard boxes
What owners report
Synthesized from recurring themes in long-term owner feedback.
Most praised
- Long, lockable boxes here keep skis dry and secure outside a crowded cabin
- Low and aero profiles in this selection keep winter highway noise civilised
Common complaints
- Internal length still decides ski fit, and the longest skis can defeat a mid size box
- Cold fingers and roof height make mounting hardware quality matter more in winter than summer
The picks, ranked
Every product in this lineup was picked for this use case, ranked with our strongest choices first. If a product from the wider category does not genuinely fit this scenario, it is not listed here.
| # | Product | Award | Capacity | Load limit | External dimensions | Opening | Mounting |
|---|---|---|---|---|---|---|---|
| 1 | Thule Motion XT XL | Best ski box | 18 cu ft | 165 lb box rating; observe vehicle roof limit (typically 75 lb cargo class) | 84.7 x 36 x 17 in (approx.) | Dual side | PowerClick quick-mount, fits most crossbars |
| 2 | Yakima SkyBox 16 Carbonite | Best ski alternative | 16 cu ft | Up to 165 lb per Yakima rating; observe vehicle limits | 81 x 36 x 15 in (approx.) | Dual side | - |
| 3 | INNO Wedge Cargo Box | Best for boots and boards in low garages | 11-13 cu ft class (model dependent) | - | - | Dual side | Memory mount clamp system |
| 4 | Thule Force XT Rooftop Cargo Box, X-Large | Longest ski shell | - | - | 82.75 x 33.75 x 17.25 in | - | - |
| 5 | Thule Pulse L | Best value in hard boxes | 16 cu ft | 110 lb (manufacturer rating); observe vehicle roof limit | 76 x 33 x 16.5 in | Passenger side | FastGrip quick-mount |
Best ski box
Thule Motion XT XL
An 18-cubic-foot premium box with dual-side opening and SlideLock security.
Length for adult skis, hardware that works with gloves, and a lock you can verify at a glance in a dark parking lot. The Motion XT XL is the ski-trip standard.
Strengths
- Dual-side opening means loading from whichever side the parking spot allows
- SlideLock system confirms the lid is closed and locked with a visible indicator
- PowerClick quick-mount clamps install in minutes with torque confirmation
- Aerodynamic shape keeps highway noise and fuel penalty at the class minimum
Limitations
- Premium price, several times a cargo bag
- Needs garage or storage space when off the car
- 75 lb load limit is shared with rivals, plan heavy gear accordingly
| Capacity | 18 cu ft |
|---|---|
| Load limit | 165 lb box rating; observe vehicle roof limit (typically 75 lb cargo class) |
| External dimensions | 84.7 x 36 x 17 in (approx.) |
| Opening | Dual side |
| Mounting | PowerClick quick-mount, fits most crossbars |
Best for: Frequent road-trippers and skiers who want the quietest, easiest box ownership in the class.
Skip if: You carry cargo twice a year; a soft bag delivers the space for a tenth of the commitment.
Best ski alternative
Yakima SkyBox 16 Carbonite
A 16-cubic-foot box with a dimpled Carbonite finish and dual-side access.
The SkyBox 16 hauls skis and boards with dual-side access, and its Carbonite finish shrugs off the salt and grit of winter roads.
Strengths
- Carbonite dimpled texture resists visible scratching and hides dirt
- Dual-side opening with well-regarded latch and lock hardware
- Aerodynamic shaping keeps noise civilized at highway speed
- Internal lid stiffeners and tie-down points secure mixed loads
Limitations
- Premium pricing close to Thule
- Storage off-car is the same big-box problem
- Heavier than soft alternatives by an order of magnitude
| Capacity | 16 cu ft |
|---|---|
| Load limit | Up to 165 lb per Yakima rating; observe vehicle limits |
| External dimensions | 81 x 36 x 15 in (approx.) |
| Opening | Dual side |
| Finish | Carbonite textured ABS |
Best for: Drivers who want premium-box behavior with a finish that hides scratches and road grime.
Skip if: You need maximum length for long skis; check the internal length against your longest gear.
Best for boots and boards in low garages
INNO Wedge Cargo Box
A low-profile wedge box that keeps overall vehicle height and wind noise down.
Where the condo garage sets the rules, the Wedge's low profile keeps ski weekends possible; verify ski length against its internal dimensions first.
Strengths
- Low overall height helps with garages, ferries, and parking structures
- Sleek wedge shape is among the quietest at speed
- Quality INNO mounting hardware and locks
- Dual-side opening on the Wedge line
Limitations
- Reduced internal height limits bulky items like large duffels standing upright
- Premium pricing per cubic foot
- Capacity trails the big Thule and SportRack boxes
| Capacity | 11-13 cu ft class (model dependent) |
|---|---|
| Profile | Low-profile wedge design |
| Opening | Dual side |
| Construction | ABS with aerodynamic shaping |
| Mounting | Memory mount clamp system |
Best for: Garage-parked drivers and low-clearance owners who need the slimmest hard box that still hauls.
Skip if: Your cargo is bulky; low profile is bought with internal height.
Longest ski shell
Thule Force XT Rooftop Cargo Box, X-Large
Thule's X-Large box: the longest shell in this guide at 82.75 in, in matte black ABS.
At 82.75 in externally, the Force XT XL offers the most length of any box here, the dimension that decides whether adult skis ride in the box or on a rack; confirm your longest pair against the internal length before buying.
Strengths
- 82.75 x 33.75 x 17.25 in external shell is the longest in this guide, swallowing long skis and full family loads
- Matte black ABS construction from the Thule box line
- Lockable, weatherproof hard-box security a soft bag cannot offer
- Limited lifetime warranty backing from Thule
Limitations
- X-Large footprint needs real off-car storage space
- At about 47 lb it is a two-person mount for most owners
- Check crossbar spread and hatch clearance on shorter roofs
| External dimensions | 82.75 x 33.75 x 17.25 in |
|---|---|
| Weight | 21.3 kg (about 47 lb) |
| Construction | Matte black ABS |
| Part number | 6358B |
| Warranty | Limited lifetime |
Sources: Thule product data, Amazon listing, CamelCamelCamel
Best for: Families and skiers who need maximum box length and volume in the Force XT line.
Skip if: Your garage or storage cannot swallow an 82.75 in box in the off-season.
Best value in hard boxes
Thule Pulse L
A 16-cubic-foot Thule box with FastGrip mounts and central locking at a step below the XT lines.
Thule sizes the Pulse L for 4 to 6 skis or 3 to 4 snowboards, with FastGrip mounts that work with gloves on and central locking, at a step below the XT flagships.
Strengths
- FastGrip quick-mount system assembles in minutes using one hand
- Central Locking system with the Thule Comfort Key, removable only when all locking points are closed
- Rugged ABS construction sized for 4-6 skis or 3-4 snowboards
- Thule lock and hardware quality throughout
Limitations
- Still a premium price against soft bags
- Passenger-side-only access is less flexible in tight parking
- 110 lb load capacity trails the XT flagships, and box storage in the off-season remains your problem
| Capacity | 16 cu ft |
|---|---|
| Load limit | 110 lb (manufacturer rating); observe vehicle roof limit |
| External dimensions | 76 x 33 x 16.5 in |
| Opening | Passenger side |
| Mounting | FastGrip quick-mount |
Best for: Buyers who want genuine Thule mounting and build at a step below Motion XT pricing.
Skip if: Dual-side opening is a must; the Pulse opens from the passenger side only.
Questions, answered
How many skis fit in a roof box?
An 18 cu ft box typically swallows four to six pairs plus poles, or two boards and boots, depending on shapes. Length, not volume, is the binding constraint for skis.
Box or open ski rack?
A box protects skis from road salt and theft and carries boots and clothing too. An open rack is cheaper and fine for short, dry drives. For full weekends, the box wins on protection alone.
Do box latches work in the cold with gloves?
The flagship Thule and Yakima hardware is designed for it; budget hardware with small keys is where cold fingers suffer. Test the key at home before the first frozen parking lot.
Should skis go in bags inside the box?
Yes. Ski bags inside the box stop edges cutting straps and other gear, and make the lodge-to-room carry one trip.