Max Speed With Thule Roof Box

What is the maximum speed you can travel with a thule roof box.

Max speed with thule roof box.

For safety to your vehicle and rack system obey all posted speed limits and traffic cautions. With a load on the roof the vehicle s driving characteristics its braking performance and its sensitivity to side winds may change. Thule load carriers do not increase gutter or roof strength. I have inadvertantly crept over that on occasion without any problems.

With our long tradition of the highest quality you can expect a lot from your thule roof box. Regularly best in test for safety security and ease of use choice of capacity from medium to xx large. Driving with the roof box wasn t really so bad. With thule motion xt thule is setting a new standard for modern roof box design with a stylish silent and easy to use box that will make your car look even better.

Some roof rack accessories such as roof boxes come with a maximum speed warning which shouldn t be exceeded. Speed should be adjusted to suit the load being carried other parameters such as road conditions wind traffic intensity and so on and of course traffic regulations as well. Unless stated otherwise in these instructions do not carry more than 75 kg 165 lbs on thule load carriers. Total load cargo weight plus weight of accessories used to carry cargo.

Most cars were travelling at 140kph. My thule boxes both said 80mph as the max speed. It was a little noisier and of course reduced my mpg from about 50 to 43 but i was still able to. Thule can not warranty loads that exceed this limit.

It has a distinctive shape that has been optimized using advanced computer simulation reducing the impact on fuel economy and providing a quiet ride. Thule recommend that you don t travel any faster than 90 mph which is probably more than your local speed limits anyway.