While tying a mattress straight onto the roof of your car is fine if you do it properly a roof rack is always better.
How to tie mattress on roof of minivan.
Use rope with a tight cinching knot such as a trucker s knot if you do not have ratchet straps.
Drive at low speeds when transporting a mattress on your roof.
Securing the mattress by running a rope or twine through the windows or doors of your car can result in broken door seals and warped window frames.
Secure your mattress to the top of the car.
Toss the first long piece of rope over the length of the mattress.
Air flow can get underneath the mattress and push it off.
It can cost up to 1 500 to fix this damage.
Use high quality tie downs to secure the mattress.
Paint is slippery and no matter how tight you tie it the mattress will shift when you brake suddenly and when cornering.
If the mattress will not fit in the cargo area consider carrying the mattress on your roof but only if your minivan has a roof rack.
Is tying a mattress to a car legal.
Place the mattress on the roof making sure it s in the middle.
Tie down the boards lengthwise and widthwise similar to how you d secure a mattress.
Center the mattress in the middle and put the rope over the length of the mattress.
Secure the front end of the mattress and then the other end of the mattress.
Pull the rope tight so there is no extra slack.
Get them as tight as you can.
After the mattress is secure in the plastic place the mattress on the roof.
Once the rope is tightly placed on the mattress open all.
But it s also risky and could have unforeseen consequences.
Choose a rope that s strong but not too thick or hard to manage.
Place the 2 by 4 lumber evenly spaced on top of the mattress to help weigh it down.
Open the windows of the suv and tie the mattress down using ratchet straps.
Don t tie a mattress directly to the roof of your car.
While you want your rope to be strong you also want to be able to tie it.
The safest way to use this method.
Sporting equipment when it comes to sporting goods it s worthwhile to invest in custom built roof equipment leanse says like a dedicated rack for bicycles snowboards kayaks or surfboards.
Make sure you tie the mattress to at least three or four solid points.
More is better in this case.
Weave rope through the windows and around the mattress at least four times twice in front and and twice in back including the length wise rope already in place.
Tie each section firmly.
