Roof boxes, bike carriers & more easy to rent
Rent premium roof boxes, bike carriers, rear cargo boxes and cool boxes for holidays, family travel and day trips across the Rhine-Main area. Pickup in Darmstadt.
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Why dachbox4you?
Your reliable partner for roof boxes and more – for over 10 years.
Since 2013
Over 10 years of rental experience
Premium Brands
We only offer Thule and Uebler — brands we fully trust.
Easy Selection
We quickly help you find the right solution for your vehicle, luggage and trip.
For Rhine-Main & Southern Hesse
Your local provider for the entire region
Personal Advice
No anonymous mass handling — real support when you have questions.
Flexible Rentals
Whether a weekend trip, family holiday or longer journey — you rent to match your needs.
How it works
Find the right product
Reserve online
Pick up & get it mounted
Hit the road relaxed
Our Bestsellers
The most popular products – book directly.
Roof Box Small
Our compact roof box is ideal for short trips, weekend getaways and any journey where the car simply needs a little extra storage space.
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Thule BackSpace XT
Practical rear cargo box for the tow bar with 300 litres of storage space – ideal for holidays, family trips and any journey where extra room is needed.
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Thule ProRide
Lightweight roof-mounted bike carrier for the safe and convenient transport of one bicycle – ideal for road bikes, mountain bikes and many everyday bicycles.
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Dometic CFX3 25
Compact compressor cool box for car travel, short trips and day outings – ideal when you want reliable cooling without losing too much space.
Rent now →Frequently Asked Questions
General
To give you a better idea of which roof box suits your needs, we’ve put together an overview with the key details of each model.
At the moment, we are unable to offer insurance for each rental agreement. Many car insurance policies cover the roof box, rear box, or bike carrier under comprehensive insurance as a permanently attached accessory to the vehicle. Home insurance often covers the theft of items. Please check with your insurance provider for the regulations that apply to you.
The type of roof rack mounting varies depending on the vehicle type. Here are the common options:
•
Standard Roof:
For vehicles with a conventional roof, the rack is clamped between the door and the roof.
Standard Roof
Raised Rail:
For vehicles with an open roof railing that can be easily gripped by hand.
Raised Rail
•
Flush Rail:
A rail mounted flush on the vehicle roof, for which a custom mounting kit is required.
Flush Rail
•
Fixed Mounting Points
: Typically, threaded inserts are installed in the roof, into which the rack is bolted using a vehicle-specific mounting kit.
Fixed Points
•
T-Profile:
Here as well, a vehicle-specific mounting kit is used, which is anchored in the slot
T-Nut
Booking & Process
A €6 flat fee per rental covers mounting, dismounting, and basic cleaning of the rented items. Please ensure heavy dirt(e.g., sand) is removed before returning them.
You can conveniently pay the rental fee at the time of booking using a debit card, credit card, or PayPal.
We’re happy to help you choose the right roof box, but please schedule an appointment in advance, as our location is not always staffed.
Roof Boxes
The maximum speed with a roof box depends on several factors, including manufacturer recommendations, traffic regulations, and driving safety. Here are some key considerations:
Manufacturer Specification
Manufacturers typically
specify a 130 km/h speed limit
for roof boxes to maintain vehicle stability and aerodynamic efficiency, as excessive speeds may compromise safety.
2. Legal Regulations
No explicit legal speed restriction exists
for roof box usage. However,
compliance with general traffic regulations
is required, particularly in terms of vehicle stability and driver control.
3. Safety Guidelines
✔
Adjust driving behavior
– Increased wind susceptibility can make the vehicle less stable.
✔
Perform routine inspections
– Verify the roof box mounting system before every trip to ensure secure attachment.
✔
Watch the weight
– Make sure you don’t exceed your car’s roof load limit or the box’s maximum capacity.
Place heavy items as centrally as possible in your roof box to evenly distribute the weight across the load carrier and vehicle. All luggage must be secured to prevent shifting. The load should not obstruct the closing of the roof box, as this may cause malfunctions in the locking system.
Make sure to adhere to the maximum roof load specified by the manufacturer. The permissible total weight of your vehicle must not be exceeded.
You’ll need to adjust your driving style due to changes in weight and height. Crosswind sensitivity increases, and the center of gravity shifts, affecting how your vehicle handles in turns and braking. Your car’s height can increase by up to 60 cm, so be cautious when entering parking garages and driving under low bridges.
Bike Carriers
Take the increased vehicle height into account
- pay attention to low passages, parking garages and bridges, but also to trees in avenues
Adapted driving style
- crosswind sensitivity and the changed center of gravity can influence driving behavior.
Regular safety check
- Before every ride, check that the bikes are securely and correctly mounted.
Consider fuel consumption
- Higher air resistance can increase fuel consumption.
Both the bike carrier and the bicycles are secured with locks to prevent unauthorized access. We still recommend securing the bikes on the carrier with an additional lock.
At the destination or when not in use, you should remove the bicycles from the carrier and store them in a secure location.
Yes, all of our towbar bike carriers are tiltable, ensuring that you have easy access to the trunk even when bikes are mounted. For vehicles with particularly large tailgates, such as vans or minibuses, we recommend the
Uebler I21 Z90
. This carrier can tilt up to 90°, providing unrestricted access to the trunk.
Rear Boxes
Yes, a tow hitch is absolutely required.
Rear boxes are mounted on a carrier system that attaches directly to the vehicle’s tow hitch. Without a tow hitch, using a rear box is not possible.
What should I consider?
Permissible tow hitch load
(the maximum weight the hitch can support).
A duplicate license plate
is required. You can add this as an accessory when booking
Country-specific regulations:
Depending on your travel destination, a
warning sign
may be required (e.g., in Italy and Spain). This can be
rented as an accessory.
If your vehicle does not have a tow hitch, retrofitting may be a practical option.
No, the vehicle’s original license plate
may not
simply be attached to the bicycle carrier or rear box. A
duplicate license plate
must be used, which carries the same combination as the original license plate but is issued
without registration and inspection stickers
.
Yes, a tow hitch is absolutely required. Rear boxes are mounted on a carrier system that attaches directly to the vehicle's tow hitch. Without a tow hitch, using a rear box is not possible.
What should I consider?
- Permissible tow hitch load (the maximum weight the hitch can support).
- A duplicate license plate is required. You can add this as an accessory when booking.
- Country-specific regulations: Depending on your travel destination, a warning sign may be required (e.g., in Italy and Spain). This can be rented as an accessory.
If your vehicle does not have a tow hitch, retrofitting may be a practical option.
Cool Boxes
The main difference between a
thermoelectric cooler
and a
compressor cooler
lies in their cooling technology and performance:
Thermoelectric Cooler:
• Uses a
Peltier element
that transfers heat from inside to outside using electricity.
• Can only
cool up to 15–20°C below the ambient temperature
.
• Lighter, more compact, and often cheaper than a compressor cooler.
• Can both
cool and heat
, depending on the setting..
• Ideal for short trips, picnics, or use in moderate temperatures.
Compressor Cooler:
• Works like a small
refrigerator
with a powerful compressor.
• Cooling is independent of the outside temperature – can reach temperatures as low as
-22°C
, even in high ambient temperatures.
• Consumes more energy but provides very efficient cooling.
• Perfect for longer trips, camping, or transporting temperature-sensitive products like food or medication.
If you’re unsure which cooler is right for your needs, feel free to contact us for advice!
The main difference between a thermoelectric cooler and a compressor cooler lies in their cooling technology and performance:
Thermoelectric Cooler:
- Uses a Peltier element that transfers heat from inside to outside using electricity.
- Can only cool up to 15–20°C below the ambient temperature.
- Lighter, more compact, and often cheaper than a compressor cooler.
- Can both cool and heat, depending on the setting.
- Ideal for short trips, picnics, or use in moderate temperatures.
Compressor Cooler:
- Works like a small refrigerator with a powerful compressor.
- Cooling is independent of the outside temperature – can reach temperatures as low as -22°C, even in high ambient temperatures.
- Consumes more energy but provides very efficient cooling.
- Perfect for longer trips, camping, or transporting temperature-sensitive products like food or medication.
If you're unsure which cooler is right for your needs, feel free to contact us for advice!
Still have questions? Just ask!
We are happy to advise you personally.
Ready for your next holiday?
Reserve your roof box or bike carrier now – simple, quick and hassle-free.
From our blog
Which roof box is right for me? | How to choose the right size
The right roof box depends on your vehicle, destination and the amount of luggage. Our guide helps you choose the right size for your trip.
Read more →Dachbox4you.de redesigned | Clearer and more modern
With the redesign of dachbox4you.de, our website has been fundamentally updated. The new version is clearer, more modern and makes it easier to find the right rental solution.
Read more →How to reach us
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Steinstraße 16 Darmstadt
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