Can You Use a Roof Box and Bike Rack Together?

If you are planning on using your roof box and bike rack together, there is a little bit of work involved. You will need to make adjustments for the height difference between the two items so that they both fit safely on top of each other.

Roof boxes and bike racks can be used together with ease. This article gives the low-down on what you need to do in order to make this work.

Can You Use a Roof Box and Bike Rack Together?

Yes, it is possible to have a roof box and a bike rack on your roof. Make sure you know the weight your roof can handle before installing a roof box.

Before selecting a hitch mount, verify that your vehicle’s tongue weight capability is enough to support it.

A bike rack may not be able to hold every bike perfectly and should first be tested with the bicycle itself in place on the rack or cradle

Secure the bike tires to prevent swaying. Buy load bars one size longer than what is recommended in the fit guide, so you can make them smaller if they are too long.

It’s rare, but sometimes, some bikes do not fit perfectly on a roof box or hitch rack

When installing the bike rack, measure the distance between the tow bar and roof box. The rear bar of a bike rack should be about 24 inches behind the front bar.

What are the best way to use a roof box and bike rack together?

There are a few things to keep in mind when using a roof box and bike rack together on your car. First, the roof rack should be as far forward as possible. Second, the rear bar of the bike rack can be about twenty-four inches behind the front bar.

Third, if you are driving while a roof box is in place, there is a big safety hazard. Fourth, many cars manufacturers offer different models and styles of bike racks for cars that fit the style and number of bikes that they can carry.

Fifth, be sure the tailgate rack is a proper fit for your car, otherwise, you could be in danger if it doesn’t attach securely enough

How to Install a Roof Rack and Roof Box Together

It is possible to install a roof box and bike rack together, but it can be difficult. The first step in installing a roof box and bike rack on your car is selecting the type of rack. A roof box and bike rack can be installed on a factory-installed or aftermarket roof rack system, or they can be mounted directly to the car’s original hardware if it is compatible with the bike rack.

Here is a step-by-step guide on how to install and use a bike rack and roof box together

1. Install Roof bars

The first step is to attach the roof bars. This can be done in a few different ways, but the most common is by using foot packs and clamps. Make sure that you have measured the distance between your car’s roof rails accurately before purchasing your roof bars.

Once you have the roof bars, it is important to read the instructions carefully so that you know how to install them properly.

There are usually specific instructions for each make and model of car. Failing to install them correctly could lead to damage to both your car and your new roof box or bike rack.

2. Install the Roof box

Installing the roof box is very easy, with just two steps to follow:

  1. Tighten both latches on the boxes before you begin attaching them to your car’s roof bars
  2. Attach the roof box to your car’s roof bars by following the manufacturer’s instructions

Be mindful of your height to ensure you have enough clearance for the roof rack when installing it on your vehicle. You will need a step ladder and a latch key to complete this project.

3. Installs Bikes

Now that you have your roof rack, it’s time to install the bikes. You can find instructions for installing a roof rack in other places, such as online or through word-of-mouth recommendations.

If you’re brand new to biking, you may want to try out one bike before loading four on your roof rack at once.

Hitch bike racks are easy to install and use; they make it easier to get your bikes on the roof but limit rear access.

Platform-style bike racks can support two bikes, but some can carry four. Hanging (mast-style) bike racks are compact and tend to be cheaper than platform-style bike racks.

Roof bike racks are more secure and can accommodate bikes of varying weights. Roof bike racks are ideal for locations where low-clearance garages or ceilings aren’t an issue. The roof rack needs to be compatible with your car.

Trunk racks are the most economical option because they don’t require a hitch or rack system – bikes can be carried on the tailgate, truck bed, or in a roof rack using straps (if applicable). Some spare tire bike racks carry two bikes.

The easiest way to implement a roof rack is to purchase a preassembled one like this one. If you are installing the bike rack on your car, be sure it will fit before buying it.

What are the benefits of using a roof box and bike rack together?

There are a few benefits to using a roof box and bike rack together:

  1. You can transport more items at once. A roof box gives you extra storage space, while a bike rack lets you take your bikes with you on your travels.
  2. The items are secured safely in place. Both the roof box and the bike rack will keep your belongings secure while you’re on the move.
  3. It’s easy to install them both at the same time. Rather than having to fit and remove each accessory separately, you can do them both simultaneously in just a few minutes.
  4. They’re compatible with most vehicles. Both the roof box and the bike rack are designed to be adaptable to different types of cars and vans.
  5. There’s no need for expensive modifications or alterations to your vehicle infrastructure. All you need is some basic tools and some DIY skills.

Are there any drawbacks to using a roof box and bike rack together?

There are a few things to keep in mind when using a roof box and bike rack together. First, the roof box should be as close to the tow bar as possible. This will minimize any movement and make it easier to maneuver on the road.

Second, the bike rack’s front and rear bars need to be positioned at the same height, but slightly closer in order to accommodate hardware mounting brackets. If they’re not at the same height, your car could pull to one side or the other while driving.

Third, if the rack is covering brake lights and obstructing views, you could be fined by law enforcement. Make sure you check your local regulations before hitting the road with both items attached.

Finally, there are many models of bike racks available for purchase, so before buying one that’s not compatible with your car consult your manufacturer. They may have a specific model that’s designed for use with a roof box.

Last but not least, always make sure that the tailgate rack is a proper fit for your car before using it. Improper installation can lead to damage being done to either item or even worse – your vehicle.

So take care when setting everything up and double-check all measurements beforehand

How much weight can you put in a roof box on a bike rack?

You can use a roof box and bike rack together as long as the total weight capacity of the two does not exceed the maximum weight capacity for cargo boxes, which is about 165 pounds.

It is important to check with the box manufacturer for exact weight limits, as they may vary from product to product. Most cargo boxes are designed to handle a certain amount of weight, so exceeding that limit could damage both the box and the bike rack.

When it comes to carrying excess weight on your vehicle, there are a few options available. You can use a roof box, which is perfect for storing cargo or clothing, or you can use a bike rack to transport your bikes.

Each option has its own set of pros and cons, and it’s important to figure out what will work best for your needs.

The maximum weight limit for the roof rack is determined by your specific vehicle. This means that you need to check with your car manufacturer to find out how much weight the roof can handle before you overload it.

The good news is that Thule’s racks are easy to mount and have a high capacity, making them perfect for carrying excess cargo or clothing.

There are a few things to consider when figuring out how much weight you can carry with a rooftop cargo box: the maximum load rating for your vehicle’s roof is 165lbs, which includes the weight of the roof rack and the weight of the box itself.

You should have half that load in between cross bars and 1/4 on each side to prevent tipping over; and finally, remember that the highest speed limit in the United States is 80mph, so most bikes should be able to handle this speed without an issue.

Will using a roof box and bike rack affect your fuel economy?

When you’re planning a road trip, it’s important to consider how your gear will affect your car’s fuel economy. Adding a roof box or bike rack can have a noticeable impact on the amount of gas you use while driving, so it’s important to weigh the pros and cons before making a decision.

On the one hand, using a roof box or bike rack can be incredibly helpful for transporting large items or bikes. They’re also weatherproof and can carry quite a bit of weight, which is perfect for long trips or outdoor adventures. However, these accessories can also affect your car’s fuel economy in a negative way.

Before making any decisions, be sure to check with your dealer to see if adding a roof box or bike rack will make a difference in how much fuel you use while driving

What to Consider when using a Roof Box and Bike Rack Together

Check the load capacity of your roof bars

It is important to check the load capacity of your roof bars before you start loading them up with gear. The last thing you want is for the bar to break under the weight of a roof box, which could cause some serious damage to your car.

The roof bars should not carry more weight than their load capacity. So, make sure that you know how much they can take and do not exceed this limit.

You also need to be aware of the weight of everything on top, including the roof box and make sure that it does not exceed the load capacity of your roof bars. This includes both the combined weight of your rack and bike as well as individual items on top.

Bars must be strong enough to withstand the weight of a roof box, so it’s important to choose one that is built for this purpose.

Roof boxes with straps around the top tube can reduce load capacity overall, so it’s worth considering this when making your choice.

The distance between each item on top varies depending on what you’re carrying, so it’s important to consider that when using a rack system with multiple attachment points. When two bikes are next to each other, they need to be far enough apart or else the rack will not fit properly.

Check the maximum weight of the roof of your car

It’s important to be aware of the weight limit of your car’s roof before you start loading it down with a roof box. Most boxes have a weight limit of around 100 pounds, but some can hold up to 165 pounds.

Make sure that the total weight of the items in the box doesn’t exceed this limit, or you could damage your car and/or the box itself.

How much weight can you put on the roof rack?

It’s important to know how much weight your roof rack can hold before you start loading it up with gear. All Thule roof racks share the same features, with the capability to carry up to 75 kg (165 pounds). The maximum weight is determined by the vehicle itself, not by a specific rack or accessory.

Thule recommends placing half the weight between the cross bars, and 1/4 of the total load on each end for even distribution. The maximum safe speed for a rooftop cargo box is 80 mph. Remember that these are just guidelines–always consult your owner’s manual for specific instructions about your vehicle.

In America, we have a pretty unrestricted speed limit. So unless you’re heading out on an epic road trip across Europe, you probably don’t need a roof rack at all.

Is Thule Roof Box and Bike Rack a Good Combo?

When it comes to gear, Thule is a great place to start. They have multiple products that can help you get the most out of your passions, including roof boxes, bike carriers, ski carriers, and kayak carriers.

Their roof racks are a perfect starting point for carrying the extra special gear that lets you live out your passions – with roof boxes, bike carriers, ski carriers, and kayak carriers. And their products are easy to install and use.

Thule Roof Box is perfect for carrying around your gear, while the bike rack fits on any vehicle and is easy to install. So if you’re looking for an affordable option that’s portable enough to take anywhere with you (even kayaks), Thule Roof Box and Bike Rack are a great combo.


So, can you use a roof box and bike rack together? The answer is yes. You can easily find a roof box or bike rack that will work with your specific vehicle. Just make sure to read the instructions carefully to ensure that you are attaching the rack or box correctly. And always practice safety when using any type of roof rack or bicycle carrier.

We hope that this article has helped to answer some of your questions about using a roof box and bike rack together. If you have any additional questions, be sure to consult the instructions carefully before installation.

Installation can be tricky, so it’s always best to be as prepared as possible before starting the process. Please share and subscribe to our mailing lists to stay up-to-date on the latest from Biketicle.

Anna Stones