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MasterFit clamp technology for tool-free secure mounting
Last reviewed: April 2026
At a glance
Why this product
The MasterFit 440L (about 15.5 cu ft) gives you dual-side opening and Rhino-Rack's MasterFit clamp technology for tool-free mounting at 40 lbs. It's a solid mid-size option from a brand known for durability. The downside? Rhino-Rack has less brand recognition in the US market, which can affect resale value, and the accessories ecosystem is smaller than Thule's.
Detailed specs
| Interior Volume | 439 L |
| Dual-Side Opening | Yes |
| Aerodynamic Profile | Yes |
| Quick-Mount System | Yes |
| Fits Skis Inside | Yes |
| Box Weight | 18 kg |
| 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
Mid-size roof box, 440 liters. Quick-release mounting, dual-side opening.
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 |
What the experts say
Michael Rollins· Chief Editor
Hands-on testedCommunity feedback
Based on 876 reviews
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Crossbars needed |
| Explorer(6th Gen) | 2020+ | good | Crossbars needed |
| Model | Years | Fit | Requirements |
|---|---|---|---|
| CR-V(5th Gen) | 2017–2022 | good | Crossbars needed |
| CR-V(6th Gen) | 2023+ | good | Crossbars needed |
| Pilot(4th Gen) | 2023+ | good | Crossbars needed |
| Model | Years | Fit | Requirements |
|---|---|---|---|
| Santa Fe(5th Gen) | 2024+ | good | Crossbars needed |
| Tucson(4th Gen (NX4)) | 2022+ | 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 |
|---|---|---|---|
| Outback(6th Gen) | 2020+ | good | Crossbars needed |
| Forester(5th Gen (SK)) | 2019–2024 | good | Crossbars needed |
| Crosstrek(3rd Gen) | 2024+ | good | Crossbars needed |
| Forester(6th Gen) | 2025+ | good | Crossbars needed |
| Model | Years | Fit | Requirements |
|---|---|---|---|
| Model Y(1st Gen) | 2020+ | good | Crossbars needed |
| Model | Years | Fit | Requirements |
|---|---|---|---|
| RAV4(6th Gen) | 2025+ | good | Crossbars needed |
| RAV4(5th Gen (XA50)) | 2019–2024 | good | Crossbars needed |
| 4Runner(5th Gen (N280)) | 2010–2024 | good | Crossbars needed |
| Corolla Cross(1st Gen) | 2022+ | good | Crossbars needed |
| Highlander(4th Gen) | 2020+ | good | Crossbars needed |
| 4Runner(6th Gen) | 2025+ | good | Crossbars needed |
The Rhino-Rack MasterFit 440L is a sleeper pick in the cargo box category. The MasterFit clamp technology is genuinely better than most competitors — twist to tighten, press to lock, no tools needed. The 440L (15.5 cu ft) size handles most family road trip needs without being oversized.
Value seekers who want premium mounting technology at a mid-range price, families who travel 2-4 times per year
Noise-obsessed buyers who should look at Thule Motion 3, or those wanting the largest capacity
The MasterFit clamp system alone makes this box worth considering. Underrated and deserving of more attention.
Tested on: 2024 Subaru Outback, 2023 Mazda CX-9 · 4 months
