Tonneau Cover Keeps Popping Open? We’ve Got Solution

Is your Tonneau cover popping up again and again? How to fix the latch of the Tonneau cover? Are you disappointed by the frequent popping out of the Tonneau cover?

The solution could be as simple as latching the lock of the Tonneau cover properly and a bit complex such as a breakdown of the latch mechanism.

Proper maintenance of the Tonneau covers especially its latching mechanism is really important. Regular maintenance includes basic inspection and oiling of the latch.

Along with that, a very important part of a good Tonneau cover experience is to have tight mountings of the cover. Whether the mounting rails are mounted on top of the side walls of the bed or mounted on the inside of the side walls of the bed, the fittings should be tightly sealed and they should not wiggle. Otherwise, you might face issues such as Tonneau cover popping up and leakage problems.


But what if you already have a loose-fitting of the mountings?

Just get some mounting bolts and use them to bolt the mounting tight and you are good to go. It is a simple DIY technique and anyone would be able to do this.

Do you think that you maintain your Tonneau cover regularly and the fitting is tightly sealed, still do you have this issue of cover popping up frequently?

The first step, in this case, would be to latch the lock in the correct way. You won’t latch it if you do not do it the right way. If this does not solve the issue, then the next step would be to consider a mechanic and replace the latching mechanism with a new one.


Bad Latch lockStep 1: Lock the latch in the correct manner by referring to the manual. If this does not solve the issue, follow step 2.
Step 2: Inspect the latch (refer to a mechanic if you cannot), and replace the latching mechanism
Loose fitting of cover mountingsStep 1: Get some mounting bolts and tightly bolt the fitting against the bed wall. If this does not solve the issue, follow step 2.
Step 2: Re-install the Tonneau cover correctly with sealed mountings and cover.


Some important FAQs

Should I Keep My Tonneau Cover Rolled Up?

Tonneau covers are used to protect your cargo, and also to protect the bed from getting dirty and damaged. So, it is in the interest of the longevity of the Tonneau cover, that you should always close the cover and never keep it rolled up apart from the time when you are loading or unloading your cargo from the bed.

Roll-up Tonneau covers are cheaper, more flexible, and easy to install but they are designed to keep them closed in most situations so that the roll-up mechanism lasts longer.


Are Tonneau Covers Worth It?

In a nutshell, absolutely yes, Tonneau covers are totally worth it.

Pickup beds can be tiresome to maintain and clean, Tonneau covers stop the bed from getting dirty and also protect the bed from rain/storm and other debris that can damage the bed of the pickup.

Always install a high-quality Tonneau cover and never fall for the cheap ones, they may look the same for once, but the quality of the latch and the cover matters the most, and cheap ones often compromise in these aspects.



Tonneau covers are a must-have accessory if you have a pickup truck. But its maintenance is very important or else it will give you a hard time every now and then by popping up again and again.

The first thing is you should install a good quality Tonneau cover and ensure that the mountings are tightly fastened. Secondly, you should always keep the cover closed when not loading or unloading. You should also do regular maintenance and service of the Tonneau cover to ensure it remains intact for a longer duration.

Follow these small steps and you will notice that your Tonneau cover will barely give you any trouble and will stop popping up whilst on the move, which could get both dangerous and embarrassing.