Head-to-head · Best Roof Cargo Boxes

INNO Wedge 660 vs Yakima RocketBox Pro 14

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

The short answer

INNO Wedge 660 comes out ahead by a narrow margin (4.4 vs 4.3). The gap is mostly about Skiers and minimalist packers who want a sleek, quiet, low-clearance box for flat gear rather than maximum volume. — read the strengths below before deciding.

Higher ratedRanked #4 in Best Roof Cargo Boxes

INNO Wedge 660

4.4

$799.99as of Jun 7

The INNO Wedge 660 is the low-profile specialist: at 11 inches tall it is the quietest, most aerodynamic and best-looking box here, ideal for skis, poles, and flat gear. The trade-off is volume, its shallow 300-liter interior is poor for bulky items. For skiers and minimalists who want a sleek box that barely changes their roofline, it is the standout.

Strengths

— Low 11-inch profile is the most aerodynamic and quiet box here at highway speed
— Sleek, premium look that several reviewers call the best-styled box in the class
— Memory Mount hardware lets you remove the box without undoing the crossbar mounts

Watch-outs

— Just 11 cu ft (about 300 L) and a shallow 9-inch interior limit bulky loads
— Poor choice for camping totes, strollers, or large duffels
— Hefty shipping fee when ordered direct from INNO

$799.99 · Check Price on Amazon Full review →

Ranked #5 in Best Roof Cargo Boxes

Yakima RocketBox Pro 14

4.3

$599

The RocketBox Pro 14 is the budget all-rounder: 14 cubic feet, DualSide opening, tool-free clamps, and the lowest weight here, for hundreds less than the big boxes. It is the smallest in this lineup and uses an older shell, but for two or three travelers who want a quiet, easy box without overspending, it is the value champion.

Strengths

— Lowest price here while keeping premium features like DualSide opening
— 14 cu ft covers the gear needs of two to three people for a trip
— Quiet at speed with users reporting only about 1 mpg fuel penalty

Watch-outs

— 14 cu ft is the smallest capacity here, tight for a family of four
— Older shell design lacks the stiff multi-rib lids of the NX boxes
— Tall but narrow shape limits how wide individual items can be

$599 · Check Price on Amazon Full review →

How they stack up

INNO Wedge 660

The low-profile alternative to the tall, high-volume boxes here. It carries far less than the 18 cu ft Thule Motion 3 XL, Yakima SkyBox NX XL, and Thule Force 3 XL and even less than the budget Yakima RocketBox Pro 14, but its 11-inch height makes it quieter and more aerodynamic than all of them, the pick when sleekness and clearance matter more than maximum space.

Yakima RocketBox Pro 14

The budget pick here at 14 cu ft, holding far less than the 18 cu ft Thule Motion 3 XL, Yakima SkyBox NX XL, and Thule Force 3 XL, though it is taller and roomier than the low-profile INNO Wedge 660. It keeps premium features like DualSide opening while undercutting all of them on price and weight.

Specs side-by-side

Spec	INNO Wedge 660	Yakima RocketBox Pro 14
Capacity	11 cu ft (~300 L)	14 cu ft (~396 L)
External Dimensions	80 x 33 x 11 in	74 x 33 x 16 in
Internal Dimensions	72 x 25.6 x 9.2 in	—
Weight	42 lb	40 lb
Mount Type	Memory Mount (universal crossbar)	Universal clamp (StreamLine compatible)
Opening	DualSide	DualSide
Profile	Low (11 in tall)	—
Locks	Key-removable lock system	SKS included
Crossbar Spread	—	24-40 in
Capacity (people)	—	2-3 travelers

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