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Thule Force 3 Roof Boxes - Durable, Spacious and Easy to Fit.
The Thule Force 3 roof box range is built for the active family, offering a robust solution for year-round use. An everyday solution for family trips, camping and transporting sports equipment. Offering practical integration with modern vehicles, the Force 3 not only boosts your storage capacity but also complements the aerodynamics of today's vehicles. Designed for convenience, accessing your gear is easy and secure. Equipped with the PowerClick quick-mount system, which ensures a fast and reliable fit.
Why Choose the Thule Force 3?
- PowerClick quick-mount system - fast, tool-free installation with built-in torque indicator
- DualSide opening - load and unload from either side of the car
- SlideLock security - separate locking and opening functions for maximum safety
- AeroSkin textured lid - tough, stylish finish designed for all year-round use
- Up to 75kg load capacity - perfect for luggage, camping gear and sports equipment
Which size of Thule Force 3 do I need?
Choosing the right roof box depends on your vehicle size and what you plan to carry. As a general guide.....
- Force 3 S / L Sport (300L) - Ideal for hatchbacks and everyday luggage
- Force 3 M / L / XXL Sport (400-450L) - Best all-round size for family trips
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Force 3 XL (500L) - Great for larger cars and bulky holiday gear
Roof boxes come in a variety of sizes to suit any budget. Not sure which Roof Box is right for you? Please take a look at our roof box guide for additional information to help you choose the ideal cargo box.
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Thule Force 3 Roof Box Size Comparison
Compare the Force 3 range by volume, dimensions and ski length. Specs are pulled from each product description.
| Model | Volume | External dimensions | Internal dimensions | Max ski length | Load capacity | Weight |
|---|---|---|---|---|---|---|
| Thule Force 3 L Roof Box 450L | 450L | 195 x 84.5 x 42.5cm | 187 x 73 x 37cm | 175cm | 75kg | 18.7kg |
| Thule Force 3 M Roof Box 400L | 400L | 175 x 81 x 44cm | 167 x 69 x 38cm | 155cm | 75kg | 16.5kg |
| Thule Force 3 L Sport Roof Box 300L | 300L | 191 x 63 x 42cm | 183 x 51 x 36.5cm | 175cm | 75kg | 14.8kg |
| Thule Force 3 S Roof Box 300L | 300L | 140 x 90 x 38cm | 131 x 78 x 35cm | — | 75kg | 14.8kg |
| Thule Force 3 XL Roof Box 500L | 500L | 215 x 87 x 47cm | 207 x 75 x 37cm | 195cm | 75kg | 22kg |
| Thule Force 3 XXL Sport Roof Box 450L | 450L | 232 x 79 x 44cm | 224 x 58 x 38cm | 215cm | 75kg | 18.7kg |
Thule Force 3 L Roof Box 450L
- Volume
- 450L
- External dimensions
- 195 x 84.5 x 42.5cm
- Internal dimensions
- 187 x 73 x 37cm
- Max ski length
- 175cm
- Load capacity
- 75kg
- Weight
- 18.7kg
Thule Force 3 M Roof Box 400L
- Volume
- 400L
- External dimensions
- 175 x 81 x 44cm
- Internal dimensions
- 167 x 69 x 38cm
- Max ski length
- 155cm
- Load capacity
- 75kg
- Weight
- 16.5kg
Thule Force 3 L Sport Roof Box 300L
- Volume
- 300L
- External dimensions
- 191 x 63 x 42cm
- Internal dimensions
- 183 x 51 x 36.5cm
- Max ski length
- 175cm
- Load capacity
- 75kg
- Weight
- 14.8kg
Thule Force 3 S Roof Box 300L
- Volume
- 300L
- External dimensions
- 140 x 90 x 38cm
- Internal dimensions
- 131 x 78 x 35cm
- Max ski length
- —
- Load capacity
- 75kg
- Weight
- 14.8kg
Thule Force 3 XL Roof Box 500L
- Volume
- 500L
- External dimensions
- 215 x 87 x 47cm
- Internal dimensions
- 207 x 75 x 37cm
- Max ski length
- 195cm
- Load capacity
- 75kg
- Weight
- 22kg
Thule Force 3 XXL Sport Roof Box 450L
- Volume
- 450L
- External dimensions
- 232 x 79 x 44cm
- Internal dimensions
- 224 x 58 x 38cm
- Max ski length
- 215cm
- Load capacity
- 75kg
- Weight
- 18.7kg
