---
product_id: 54833824
title: "ESI ROK BLOCK 10.8cm Tailgate Gap Cover and Ultimate Tailgate Seal with Taper Seal for sidewalls"
brand: "esi"
price: "€ 19.55"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.it/products/54833824-esi-rok-block-10-8cm-tailgate-gap-cover-and-ultimate
store_origin: IT
region: Italy
---

# EPDM rubber blocks dust & water ingress 3M ST1200 tape for ultra-strong adhesion 10.8cm wide ROK BLOCK seals tailgate gap ESI ROK BLOCK 10.8cm Tailgate Gap Cover and Ultimate Tailgate Seal with Taper Seal for sidewalls

**Brand:** esi
**Price:** € 19.55
**Availability:** ❌ Out of Stock

## Summary

> 🚛 Seal the deal, haul with confidence!

## Quick Answers

- **What is this?** ESI ROK BLOCK 10.8cm Tailgate Gap Cover and Ultimate Tailgate Seal with Taper Seal for sidewalls by esi
- **How much does it cost?** € 19.55 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/54833824-esi-rok-block-10-8cm-tailgate-gap-cover-and-ultimate)

## Best For

- esi enthusiasts

## Why This Product

- Trusted esi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Weatherproof Your Haul:** Dual EPDM rubber seals keep water and dust out, ensuring your cargo stays pristine no matter the conditions.
- • **Save Time, Avoid Damage:** Prevent tailgate damage and reduce cleanup time after every haul—because your truck deserves premium care.
- • **Seal the Gap, Save Your Load:** ROK BLOCK’s 10.8cm width perfectly covers tailgate gaps to prevent debris and dust from invading your truck bed.
- • **Sidewall Protection, Elevated:** Ultimate Tailgate Seal with Taper Seal installs seamlessly on sidewalls, completing your truck bed’s defense system.
- • **Effortless, Permanent Installation:** 3M ST1200 tape guarantees a rock-solid bond on all surfaces, including spray-on bed liners—install once, trust forever.

## Overview

The ESI ROK BLOCK 10.8cm Tailgate Gap Cover and Ultimate Tailgate Seal with Taper Seal provide a durable, weatherproof barrier that prevents dust, water, and debris from entering your truck bed. Made from resilient EPDM rubber and secured with industrial-strength 3M ST1200 tape, this system fits all surfaces including spray-on liners, saving you time and protecting your tailgate from damage during transport.

## Description

If you have a truck bed Hardtop or Cover and want to keep out dust and water from your truck bed but, you occasionally use your truck for transporting loose material, then this is the solution. ROK BLOCK installs over the tailgate gap and Ultimate Tailgate Seal with Taper Seal installs on the sidewalls. Both seals adhere using 3M ST1200 tape. For drop-in bed liners ROK BLOCK installs under the liner. To buy ROK BLOCK only see ASIN: B00BPE4AP6. To view ROK BLOCK and Ultimate Tailgate Seal with Taper Seal installed on various truck models, go to ROKBLOCK.com. To save time installing and to view Ultimate Tailgate Seal with Taper Seal installed on most tailgate configurations go to TailgateSeal.com.

Review: This works better than expected
Review: This stuff works as advertised, the dust in my bed is virtually nonexistent now. Installation was easy, and the tape sticks like crazy, so lay it down right the first time, because it's not coming off!

## Features

- Both EPDM rubber seals eliminate dust and water from entering through the tailgate gap and sidewalls when using a truck bed Hardtop or Cover. Adheres to all surfaces including spray on bed liners.
- 10.8cm" width ROK BLOCK covers the tailgate gap and eliminates debris from falling into the tailgate gap when hauling material. Doubles as a tailgate seal for the tailgate gap.
- ROK BLOCK saves time when hauling material and prevents damage to tailgate
- 1.52m Ultimate Tailgate Seal with Taper Seal installs on the sidewalls
- Also available 17.78cm width ROK BLOCK XL and Tailgate Seal with Taper Seal (ASIN: B076NFYH2R)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00R8KBV9Y |
| Brand | ESI |
| Customer Reviews | 4.4 4.4 out of 5 stars (273) |
| Date First Available | 19 Dec. 2014 |
| Exterior | Vinyl |
| Item Weight | 621 g |
| Item model number | RB6TG4R |
| Manufacturer | Extruded Solutions |
| Manufacturer part number | RB6TG4R |
| Model | ROK BLOCK |
| Product Dimensions | 13.97 x 12.7 x 10.16 cm; 621 g |

## Product Details

- **Brand:** ESI
- **Colour:** Black
- **Material:** Rubber
- **Product dimensions:** 10.8L x 10.8W centimetres
- **Recommended uses for product:** Tailgate

## Images

![ESI ROK BLOCK 10.8cm Tailgate Gap Cover and Ultimate Tailgate Seal with Taper Seal for sidewalls - Image 1](https://m.media-amazon.com/images/I/81F0-rUSy+L.jpg)
![ESI ROK BLOCK 10.8cm Tailgate Gap Cover and Ultimate Tailgate Seal with Taper Seal for sidewalls - Image 2](https://m.media-amazon.com/images/I/61wKgFz42oL.jpg)
![ESI ROK BLOCK 10.8cm Tailgate Gap Cover and Ultimate Tailgate Seal with Taper Seal for sidewalls - Image 3](https://m.media-amazon.com/images/I/91iTeTn8KUL.jpg)
![ESI ROK BLOCK 10.8cm Tailgate Gap Cover and Ultimate Tailgate Seal with Taper Seal for sidewalls - Image 4](https://m.media-amazon.com/images/I/31vHpJe7GYL.jpg)
![ESI ROK BLOCK 10.8cm Tailgate Gap Cover and Ultimate Tailgate Seal with Taper Seal for sidewalls - Image 5](https://m.media-amazon.com/images/I/81C9aTpxq7L.jpg)

## Questions & Answers

**Q: How long is the 4.25 tape?**
A: I do not know how long it is; however, I did my F-150 tailgate and have about 14 inches left over.  FYI, my truck has a sprayed in liner and this sticks to that work no separation.

**Q: Is this roc block 4" or 7" in width?**
A: My truck's in the garage, and I can't open the tailgate with the overhead door closed.  What I can see of the Roc Block is appx. 2" along wide the top of the bed (can't see the portion along the tailgate).  Must assume that the product I purchased is appx. 4" wide.

**Q: does this kit come with the Adhesion promoter**
A: It comes with alcohol swabs to clean both sides of the adhesion area. I put mine on almost two years ago and it is still adhering well following heavy use throughout this time. I am very pleased with it.

**Q: Do I need standard 4" or XL for a 2020 f150?**
A: The 4.25" width ROK BLOCK is best for all Ford trucks.  Use 7" width ROK BLOCLK XL for 2021 and newer Ford trucks with a hinge retainer bracket, Ford Ranger and Ford Maverick (search ASIN: B076NFYH2R)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***T on 23 September 2024*

This works better than expected

### ⭐⭐⭐⭐⭐ Review
*by J***R on 22 January 2026*

This stuff works as advertised, the dust in my bed is virtually nonexistent now. Installation was easy, and the tape sticks like crazy, so lay it down right the first time, because it's not coming off!

### ⭐⭐⭐⭐⭐ Review
*by H***N on 8 October 2024*

the adhesive tape works perfectly. no sign of lifting.

## Frequently Bought Together

- ESI ROK Block 4.25 inch Width Tailgate Gap Cover and Ultimate Tailgate Seal with Taper Seal 6ft for Sidewalls
- XFasten Butyl Tape Black, 1/2 in x 30 ft x 1/8 in – Easy-to-Work-with Automotive Butyl Sealant Tape, Mess-Free Rubber Caulk for RV, EPDM Putty for Window, Headlight, Roof, Windshield, and Car Doors
- ESI Ultimate Tailgate Seal with Taper Seal 10ft for use with Truck Caps and Tonneau Covers

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-02-27*