BIUWILD Flex 370L The Trek 370L is BIUWILD’s accessible rooftop box. Perfect for camping or short family trips. The convenient installation system and dual-side opening design make loading and unloading more efficient, combini...
Estimate delivery times: 3-5 days for spot orders, 15-20 days for custom orders. please consult customer service staff to confirm the exact delivery time.
BIUWILD Flex 370L
The Trek 370L is BIUWILD’s accessible rooftop box. Perfect for camping or short family trips. The convenient installation system and dual-side opening design make loading and unloading more efficient, combining aesthetics and practicality.
- 370L of compact space.
- Suitable for sedans and compact SUVs
- The entire structure is made of ABS+PMMA composite material, with reinforcing ribs at the bottom.
- Adopting a design with openings on both sides for easy access on either side of your vehicle.
- Universal mounting hardware fits all BIUWILD T-track Crossbars and factory or aerodynamic crossbars.
- Locks included for added security.
|
Capacity |
Weight |
Locks included |
|
370L |
11.83KG |
✔ |
|
Dimensions |
Material |
Colour |
|
154x70x35cm |
ABS+PMMA |
Black/White/Light grey |
|
Packing size |
Country of origin |
Model number |
| 158x74x36cm |
China |
3005 |
|
Optional |
|
|
|
T-track Crossbars |
|


FAQ
Check your vehicle’s roof rack system, bar spacing, and load capacity. BIUWILD roof boxes are compatible with most OEM and aftermarket crossbars, but always confirm the maximum dynamic load specified by your car manufacturer.
Each box features a locking system to prevent accidental opening and enhance theft protection.
Yes. BIUWILD roof boxes are designed with dual‑side opening lids, allowing convenient loading and unloading from either side of the vehicle.
Yes. BIUWILD roof boxes feature weather‑sealed lids that protect contents from rain and dust. However, avoid submersion or high‑pressure washing directly on the seals.
BIUWILD roof boxes are optimized for luggage and camping gear. For skis, surfboards, or oversized equipment, check product specifications—some compact models (e.g., 380L) may not be suitable.