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ESI Rok Block XL 7 in Gap Cover
Made in USA
- 7" width is compatible for most pickups worldwide including Chevrolet Silverado (except EV), GMC Sierra (except EV), 2021 and newer Ford trucks with a hinge retainer bracket, Ford Lightning, 2019 and newer Ford Ranger, RAM 2500 and 3500. NOTE: For Ford F150, F250, F350 and F450 (except 2021 and newer with a hinge retainer bracket) it's recommended to use 4.25" width ROK BLOCK (search ASIN: B00BPE4AP6). Eliminates debris from falling into the tailgate gap. Saves time and prevents damage to tailgate. MADE IN USA
- Not compatible with following pickups (Use 4.25" width ROK BLOCK, search ASIN: B00BPE4AP6): Chevrolet Colorado, Silverado EV, GMC Canyon, Sierra EV, RAM with RamBox, Ford Maverick, Jeep Gladiator, Nissan Titan, Toyota Tacoma and Toyota Tundra. NOTE: For Ford F150, F250, F350 and F450 (except 2021 and newer F Series with a hinge retainer bracket) it's recommended to use 4.25" width ROK BLOCK (search ASIN: B00BPE4AP6). Excluded trucks (6) for both ROK BLOCK and ROK BLOCK XL: Ford with Pro Access Tailgate, Honda Ridgeline with Dual Action Tailgate, Hyundai Santa Cruz, RAM with Multifunction Tailgate, Rivian, and Tesla Cybertruck.
- For Utility Vehicles (UTV) purchase ROK BLOCK UTV, search ASIN: B0D435WZM4.
With over 30 years' experience in the rubber extrusion and taping industry, ESI specializes in Custom Rubber Extrusion and taping profiles.
3M ST1200 tape adheres to all surface finishes, including spray on bed liners.
This product requires 25 lbs. of pressure to bond adhesive. For a drop in bed floor liner, ROK BLOCK XL installs under the liner.
The original tailgate gap cover, since 1999
Doubles as a tailgate seal for the tailgate gap, preventing dust, fumes and water from entering in through the tailgate gap when using a truck bed cap or tonneau cover. To seal the sidewalls, install patented Ultimate Tailgate Seal with Taper Seal (sold separately, search ASIN: B00IPQWXZQ)
No more cleaning out debris from the tailgate gap.
When the tailgate is closed ROK BLOCK XL folds into the tailgate gap, doubling as a tailgate seal.
Customer
Reviewed in Canada on January 9, 2025
Read, and be sure before ordering. Great idea…..This product is not compatible for trucks that have a “sprayed in liner” in their box
TKT
Reviewed in the United States on August 26, 2024
The sticky tape and liquid to help stick it down only works so-so. I had to supplement it with some of my own sticky stuff glue to stick it down. Flat surfaces work best.My bed liner has a "waffle" surface that made it a little more difficult to make it adhere to the truck. I would buy it again but would start out knowing that I would have to supplement the way it sticks down.
Customer
Reviewed in the United States on August 20, 2024
Previous version worked great. This one is performing as advertised. Just be sure to follow the instructions and you won't have any problems.
Jean Pierre
Reviewed in Canada on July 25, 2024
This bridges the gap from the tail gate to the deck nicely. Cleaning the box is a lot nicer without have most of the dirt and particles fall between the gate and onto the bumper. Also keeps the dust out of the hinges.
Sheldon K
Reviewed in Canada on May 22, 2024
Company reached out to direct me to install videos before it arrived. Went on easy with some trimming to fit. Pretty straight forward and took less than 30 minutes. AND IT WORKS! Gravel road dust is no longer an issue.
Rich Dev
Reviewed in Canada on March 1, 2024
Haven't installed it yet, waiting for warmer weather, but looks like good quality. Will update review once installed.
Holly Segerman
Reviewed in the United States on October 11, 2024
We just installed the strip. It was easy to install and sturdy. We will see what happens in the future.
Douglas
Reviewed in the United States on June 25, 2023
I had been trying to figure out how I could cover that gap when I haul debris because I hate it when small stones, mulch, leaves and small items such as screws or something fall down in that gap. It can be destructive to a tailgate. I have the GM multi-flex tailgate and it would cost an arm and a leg to replace if it was damaged. This adhesive when directions are followed, sticks instantly and strong to even a bed that has a spray in bed liner. I was skeptical, but proven wrong. Clean it twice with soap and water, use the prep pads, use the activator that looks like a paint pen and press it into place. Be careful if you are going to follow the contour because it will fall short at the side. We’ll see how it holds up over time but even if I had to install a new one every year or two, it still beats cleaning out the gap constantly. My picture is hardly professional but look closely and you will see it following the bed-liners contours.
Customer
Reviewed in the United States on December 1, 2023
I installed this but removed it. I could not slide anything into the bed becaues the rubber would grab it. When I removed it now I have black rubber strips on my bed and tailgate. NOT WORTH THE MONEY!!
Joe M
Reviewed in the United States on June 16, 2022
2017 F150. Fits and looks and works great. I got many loads of limestone rocks recently and this helped a ton from getting rocks and dust jammed between the bed and tailgate and also stops all that from getting inside the tailgate theu the bottom wire hole. My only concern is the thickness and durability. I am careful to not hit it with a shovel when unloading rocks, dirt, mulch, etc but you never know. Happy so far for the price.
Peter Maton
Reviewed in the United Kingdom on January 4, 2022
Very easy to fit but did not come with the wipes the instructions said it should of done.
Chavey2
Reviewed in the United States on April 11, 2022
Had it on for a few months now and it seems to work great. No problem with adhesion - but I do have a bed line that that goes underneath. Even molds to the ridges/valleys in the truck bed pretty well.Not perfect in the corners so it doesn't fully seal, but it does all the way across the tailgate and folds up well.
Paej
Reviewed in the United States on July 19, 2019
I had ROK Block for years on my previous F150 truck and I loved it. We do a lot of gardening and it helped a lot with the handling of loose stuff like mulch and yard refuse, which where we are, must be taken to the dump. When recently I switched to a new 2019 Ford Ranger, I went again for ROK Block, but this time I had to go for the wider 7" version because the tail gate gap the Ranger has is much wider than the F150.The installation was easy. Cleaned the edges of the sprayed bed liner with soapy water/plastic brush. Once dried, a paper towel with alcohol to get any greasy stuff left. Then, because I did not want to come up crooked or uneven, I pre positioned the band and placed some masking tape as guide for the gluing process. From that point, used the activator and glued one edge at a time starting from the center. One way or another, it does not seem to be a critical job.I have had it installed for a couple of weeks and it does the job! One detail of interest is that when closing the gate, the band folds neatly under the gap.
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