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At a glance
Why this product
At 18 cu ft with dual-side opening and LED interior lighting, the GrandTour 18 is Yakima's largest premium box. The torque-knob mounting system provides secure attachment at 57 lbs. The downside? That's 6 lbs heavier than the Thule Motion 3 XL at the same capacity, and the high-gloss finish is a fingerprint and scratch magnet.
Detailed specs
| Interior Volume | 18 cu ft |
| Dual-Side Opening | Yes |
| Aerodynamic Profile | Yes |
| Quick-Mount System | Yes |
| Fits Skis Inside | Yes |
| Box Weight | 57 lbs |
| Security Rating | Moderate |
| Low Profile | No |
| Mounting Hardware Included | Yes |
| Noise Rating | Moderate |
Best prices
| Retailer | Price | Status | |
|---|---|---|---|
| Amazon US | Check price | Check availability | Check Price |
Disclosure: MyCargoRacks.com is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no extra cost to you. Learn more
Disclosure: MyCargoRacks.com is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no extra cost to you. Learn more
Premium high-gloss roof box with torque-knob mounting
Last reviewed: March 2026
Premium dual-side opening roof box with LED interior light, 18 cu ft.
Price may vary. Prices and availability are subject to change.
Performance analysis
vs. average in cargo_carrier
Price vs. score for all cargo_carrier
Fitment
| Model | Years | Fit | Requirements |
|---|---|---|---|
| Tahoe(5th Gen) | 2021+ | good | Crossbars needed |
| Model | Years | Fit | Requirements |
|---|---|---|---|
| Escape(4th Gen) | 2020+ | good |
Community feedback
Based on 432 reviews
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Common questions
Crossbars needed |
| Explorer(6th Gen) | 2020+ | good | Crossbars needed |
| Model | Years | Fit | Requirements |
|---|---|---|---|
| CR-V(6th Gen) | 2023+ | good | Crossbars needed |
| CR-V(5th Gen) | 2017–2022 | good | Crossbars needed |
| Pilot(4th Gen) | 2023+ | good | Crossbars needed |
| Model | Years | Fit | Requirements |
|---|---|---|---|
| Tucson(4th Gen (NX4)) | 2022+ | good | Crossbars needed |
| Santa Fe(5th Gen) | 2024+ | good | Crossbars needed |
| Model | Years | Fit | Requirements |
|---|---|---|---|
| Grand Cherokee(WL) | 2022+ | good | Crossbars needed |
| Model | Years | Fit | Requirements |
|---|---|---|---|
| Telluride(1st Gen) | 2020+ | good | Crossbars needed |
| Sportage(5th Gen) | 2023+ | good | Crossbars needed |
| Model | Years | Fit | Requirements |
|---|---|---|---|
| Rogue(3rd Gen (T33)) | 2021+ | good | Crossbars needed |
| Model | Years | Fit | Requirements |
|---|---|---|---|
| Forester(5th Gen (SK)) | 2019–2024 | good | Crossbars needed |
| Forester(6th Gen) | 2025+ | good | Crossbars needed |
| Outback(6th Gen) | 2020+ | good | Crossbars needed |
| Crosstrek(3rd Gen) | 2024+ | good | Crossbars needed |
| Model | Years | Fit | Requirements |
|---|---|---|---|
| Model Y(1st Gen) | 2020+ | good | Crossbars needed |
| Model | Years | Fit | Requirements |
|---|---|---|---|
| 4Runner(5th Gen (N280)) | 2010–2024 | good | Crossbars needed |
| Highlander(4th Gen) | 2020+ | good | Crossbars needed |
| 4Runner(6th Gen) | 2025+ | good | Crossbars needed |
| Corolla Cross(1st Gen) | 2022+ | good | Crossbars needed |
| RAV4(5th Gen (XA50)) | 2019–2024 | good | Crossbars needed |
| RAV4(6th Gen) | 2025+ | good | Crossbars needed |
