Carrying luggage can get tricky when the car’s already packed. When you run out of space in the trunk, many people think about using roof boxes. But can a suitcase fit in there? You may be surprised, but there’s more to it than just tossing the bag up there and calling it a day.
Is Your Roof Box Big Enough?
Before getting started, the size of your roof box is key. Not all of them are the same, and many come in different shapes. The standard suitcase can range from about 20-30 inches tall. Most medium and large roof boxes can handle this, but double-check the dimensions. Some roof boxes aren’t as tall, so a larger suitcase might not fit. Even more, a packed suitcase can get awkward to squeeze in if the shape of the box isn’t suited for rectangular items.
Most roof boxes are between 12-16 cubic feet, which should work for 2-3 medium-sized suitcases if packed smartly. A general rule is that you should leave some space for airflow so your roof box doesn’t struggle to close.
Weight Limit Warnings
Another big issue is weight. Roof boxes are made to carry a certain weight limit. Most cars can handle anywhere between 70 to 165 pounds on top, including the weight of the roof box itself. Some brands might even lower that limit to be safe. You don’t want to overload the roof box or car.
Now, think about it: A filled suitcase can weigh around 40-50 pounds, and if you’re putting a couple up there, plus the weight of the roof box, you might be close to hitting that max load. Always check your vehicle’s roof weight limit
Are Suitcases Safe in a Roof Box?
One thing people worry about is how secure a suitcase will be in a roof box. It’s essential to make sure everything is packed tightly. If there’s too much movement, items can shift while driving, which may damage the suitcase or even affect your car’s stability. Packing blankets or smaller soft items around the suitcase can help stop this issue.
Even with modern roof boxes having advanced lock systems, it’s always a good idea to use extra straps or tie-downs, especially if you’re going long distances. Forums mention that overpacking can be risky since roof boxes don’t offer as much protection as the trunk.
Weather Concerns – Will it Get Wet?
Another common question is, “Will my suitcase stay dry?” Not all roof boxes are fully waterproof. While most are built to withstand rain, snow, or sleet, heavy downpours can sometimes lead to leaks, especially around the seams. If you plan to store a suitcase up top, think about using a waterproof cover, or even a plastic bag liner for extra protection.
A study conducted on road travel equipment durability shows that roof boxes can handle most weather, but prolonged exposure to rain or snow has led to some dampness. So if you’re planning to store electronics or other sensitive materials in your suitcase, it’s better to be cautious. Adding a bit of extra waterproof material is never a bad idea.
Tips to Maximize Roof Box Space
There’s also a trick to getting the most out of your roof box. Many seasoned travelers recommend using soft-sided suitcases or duffel bags instead of the hard-sided ones. Why? They’re more flexible and easier to squeeze into tight spaces.
When packing, load the biggest suitcases first and then stuff the remaining space with smaller items like pillows or jackets. You want to make sure nothing rattles around too much, as this could cause damage during transit. Remember, uneven weight distribution in your roof box can also make driving more difficult. If you’re going on a long journey, it’s important to balance the load correctly, using heavier items at the bottom of the box and lighter ones on top.
