ESI ROK BLOCK Tailgate Gap Cover 4.25" width

Great quality, it installed well. The instructions show how to do it and I have had it on in Texas heat and it has not come lose. It really helps and I’m happy with it.

Easy install, works exactly as I was expecting. Tailgate opens and closes easily. Will be buying one for my other truck and for the drop down door of my cargo trailer

The media could not be loaded. I like this tailgate seal because it keeps road spray during rain storms from going up into the truck bed. It is high-quality thick rubber, and seems to be very durable. I have had it on my truck for about three months now the adhesive is holding very well.

Edit :I have been able to use the cover for a bit of time and let say, its great I had no issue with it moving or coming up at all. I was skeptical of the area were I was running low of the adhesive promotor. I did'nt have to be. This thing is really stuck to the bed and holds really well. I would buy again.Original :The rubber seal is ok so far...My only issue was with the included adhesive promotion sponges. They are extremely thin and upon using them, they tend to disintegrate to nothing in about 10 seconds. I ended up using both over the course of 1 side of the tailgate and approximately 1/4-1/3 of the bed side. This truck had an after market spray in bed liner and I know that had an impact on the sponges disintegrating. (roughness of the material) If the truck had not had the spray in bed liner, I feel they would have worked better and I would have been able to apply the promotion compound without the sponge disintegrating.My suggestion make the sponge 3 times as thick as they are now or possibly include 6 sponges instead of the 2.I am at the end of the 24 hour drying process. Ill give it a try tomorrow as to usability. I work construction, and the pickup is more or a casual use for odds and ends as needed. I am curious to see if the adhesion lasts especially on the portion of the bed where the sponge disintegrated, and where I was unable to apply the adhesion compound properly.

Excellent product keeps dust out of my topper , had to seal edges of tailgate, easy to install

I followed installation to the letter and it worked well for a couple of months as I was moving a lot of dirt and wanted to keep it out of the gap but on a hot day the tines of my rake caught the edge and pulled about 10% free on one edge on one end. I’m just not sure how long it will do its job in the long run.Of note, I was sticking this to factory installed bed coating. And it came up in the area where there is a funny rise on the tailgate that’s higher than the rest of the tailgate

.This is AMAZING!!! It was easy to install on my 2024 Colorado. Ordered on Saturday, installed on Sunday in about 20 minutesI recommend to anyone!

Installed a weatherproof rollup tonneau cover on a 2025 Toyota Tundra. The built in gaskets around the tailgate are not completely weathertight, so I purchased the appropriate tailgate gasket kit from ESI as well as this gasket which is designed to seal the gap between the bed and the bottom of the tailgate. The material is some type of rubber or silicone; it’s very flexible yet rigid enough to withstand friction or debris. Installing this should provide more or less complete encapsulation of my truck bed against the heaviest water and dust intrusion. The only negative I’ve seen is that when the tailgate area is wet from rain, opening the tailgate allows water to drop down onto this seal and have nowhere to go. Without the seal in place, water would previously just drain through the gap between the bed and tailgate. Because it’s now unable to do that you need to wipe it up with a towel or just allow it to evaporate. The benefit of having a mostly water and dust proof truck bed outweighs the inconvenience of water collecting on the gasket, so I’m satisfied. But keep in mind that if you don’t have a tonneau cover, installing this gasket could prevent rainwater from draining out of the bed and potentially lead to rust.