---
product_id: 54833833
title: "ESI ROK Block XL Tailgate Gap Cover 7\"/17.78cm Width"
brand: "esi"
price: "₨34507"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/54833833-esi-rok-block-xl-tailgate-gap-cover-7-17-78cm
store_origin: LK
region: Sri Lanka
---

# 7" wide gap coverage Patented original design Made in USA quality ESI ROK Block XL Tailgate Gap Cover 7"/17.78cm Width

**Brand:** esi
**Price:** ₨34507
**Availability:** ✅ In Stock

## Summary

> 🛻 Seal the gap, save your cargo, and own the road with ROK BLOCK XL!

## Quick Answers

- **What is this?** ESI ROK Block XL Tailgate Gap Cover 7"/17.78cm Width by esi
- **How much does it cost?** ₨34507 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/54833833-esi-rok-block-xl-tailgate-gap-cover-7-17-78cm)

## 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

- • **Dual Function Seal:** Doubles as a dust, fume, and water barrier when used with truck bed caps or tonneau covers.
- • **Proudly Made in USA:** Engineered and manufactured domestically for premium quality and reliability.
- • **Durable 3M Adhesive Bond:** Strong 25 lbs pressure adhesive sticks to all surfaces including spray-on bedliners for a secure fit.
- • **Seamless 7" Gap Coverage:** Bridges the tailgate gap to stop gravel, dirt, and debris from falling through.
- • **Universal Fit for Select Trucks:** Compatible with Silverado, Sierra, Ford F Series (2021+), Ford Lightning, Ranger, Frontier, RAM 2500/3500, and more.

## Overview

The ESI ROK Block XL is a patented 7-inch wide tailgate gap cover designed to prevent loss of materials like gravel and dirt by bridging the gap between truck bed and tailgate. Compatible with a wide range of popular trucks including Silverado, Sierra, and Ford F Series (2021+), it features a durable 3M adhesive that bonds securely to all surfaces, including spray-on bedliners. Beyond debris prevention, it acts as a seal against dust, fumes, and water when paired with bed caps or tonneau covers. Proudly made in the USA, this product enhances truck bed utility and protects your investment.

## Description

ESI ROK Block XL Tailgate Gap Cover 7"/17.78cm Width

## Features

- The original and patented tailgate gap cover ROK BLOCK XL bridges the gap between the truck bed and tailgate preventing the loss of materials such as gravel, dirt, mulch and sand. 7" width ROK BLOCK XL is compatible for select trucks in the U.S. market and for all trucks and utes outside the U.S. market. Must use for: Silverado (except EV), Sierra (except EV), 2021 and newer Ford F Series trucks with a hinge retainer bracket (see image), Ford Lightning, 2019 and newer Ford Ranger, Frontier, and RAM 2500 and 3500. Eliminates debris from falling into the bottom tailgate gap. Saves time and prevents damage to tailgate. MADE IN USA
- Use 4.25" width ROK BLOCK, search ASIN: B00BPE4AP6, for the following trucks: Colorado, Silverado EV, Canyon, Sierra EV, RAM 1500, Ford F Series except 2021 and newer with a hinge retainer bracket (see image), Ford Maverick, Hummer EV, Jeep Gladiator, Titan, Tacoma, and Tundra. 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 a drop in bed floor liner ROK BLOCK XL installs under the liner. Doubles as a tailgate seal preventing dust, fumes and water from entering in through the bottom tailgate gap when using a truck bed cap or tonneau cover. To seal the tailgate sidewalls, when using a truck bed cap or tonneau cover, install patented Ultimate Tailgate Seal with Taper Seal (sold separately, search ASIN: B00IPQWXZQ). Apply when the air and surface temperature is between 50° - 104°F (10° - 40°C). This product requires 25 lbs. of pressure to bond adhesive. 3M ST1200 tape adheres to all surface finishes including spray-on bedliners.
- For Utility Vehicles (UTV) get ROK BLOCK UTV, search ASIN: B0D435WZM4. For Toy Haulers and Trailers get ROK BLOCK TRAILER, search ASIN: B0F84LKBDG.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Black |
| Brand | ESI |
| Product Dimensions | 7"L x 7"W |
| Fit Type | Universal Fit |
| Surface Recommendation | Tailgate |
| Manufacturer | Extruded Solutions |
| Automotive Fit Type | Universal Fit |
| UPC | 855433005791 |
| Item Weight | 1.41 pounds |
| Item model number | RBXL-R |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | RBXL-R |

## Product Details

- **Color:** Black
- **Brand:** ESI
- **Product Dimensions:** 7"L x 7"W
- **Fit Type:** Universal Fit
- **Surface Recommendation:** Tailgate

## Images

![ESI ROK Block XL Tailgate Gap Cover 7"/17.78cm Width - Image 1](https://m.media-amazon.com/images/I/51gu2gmMNDL.jpg)

## Frequently Bought Together

- ESI ROK Block XL Tailgate Gap Cover 7"/17.78cm Width
- ESI Ultimate Tailgate Seal with Taper Seal 10ft for use with Truck Caps and Tonneau Covers
- ESI Ultimate Tailgate Seal with Taper Seal 6ft for Either The Sidewalls OR The Tailgate Bottom

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**Shop now:** [https://www.desertcart.lk/products/54833833-esi-rok-block-xl-tailgate-gap-cover-7-17-78cm](https://www.desertcart.lk/products/54833833-esi-rok-block-xl-tailgate-gap-cover-7-17-78cm)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-24*