Rough Country 42120580

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Rough Country Soft Roll Up Tonneau Cover Instruction Manual

For Chevy Silverado 1500 & GMC Sierra 1500 (2019–2026) – 5'10" Short Bed (Model: 42120580)

Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of your Rough Country Soft Roll Up Tonneau Cover. Please read all instructions carefully before beginning installation or use to ensure proper function and longevity of your product. This cover is designed for 2019–2026 Chevy Silverado 1500 and GMC Sierra 1500 trucks with a 5'10" short bed.

Rough Country Soft Roll Up Tonneau Cover installed on a truck bed, showcasing its low-profile design.

The Rough Country Soft Roll Up Tonneau Cover provides a sleek, low-profile appearance when installed on your truck bed.

Safety Information

General Safety Guidelines

Rough Country recommends that installation of lift systems and other automotive accessories be performed by a certified technician. Knowledge of Rough Country instructions, suspension procedures, and post-installation checks are required. If a system is installed without adequate knowledge and expertise, it may impact the integrity and operating safety of the vehicle.

Post-Installation Checks

It is the buyer's responsibility to ensure all bolts and nuts are checked for tightness after the first 500 miles of use, and then every 1,000 miles thereafter. The wheel alignment, steering system, suspension, and driveline systems must be inspected by a qualified, professional mechanic at least every 3,000 miles to ensure continued safe operation.

What's in the Box

Verify that all components are present before beginning installation:

  • 1 Soft Roll Up Bed Cover
  • Bulkhead Seal
  • Mounting Rails (Left and Right)
  • Hardware (Clamps, bolts, etc.)

Setup and Installation

Pre-Installation Checks

  • Vehicle Compatibility: This cover is specifically designed for 2019–2026 Chevy Silverado 1500 and GMC Sierra 1500 models with a 5'10" short bed (approximately 69.9 inches inside length).
  • Incompatibility: It is NOT compatible with Silverado/Sierra EV models or trucks equipped with a CarbonPro bed.
  • Bed Measurement: Measure your truck bed from the bottom of the bulkhead to the tailgate opening to confirm the correct size before installation.
Diagram showing how to measure a truck bed from bulkhead to tailgate to confirm 5'10 inch short bed fitment.

Measure your truck bed to ensure proper fitment for the 5'10" short bed model.

Installation Steps

The Rough Country Soft Roll Up Tonneau Cover features a no-drill, clamp-on mounting system for quick installation, typically within 20 minutes. No special tools are required beyond what is included.

  1. Position the Cover: Carefully place the assembled tonneau cover onto the truck bed rails, ensuring the front bulkhead seal is properly aligned.
  2. Install Mounting Rails: Attach the mounting rails to the truck bed using the provided clamp system. Ensure the rails are flush and securely fastened.
  3. Secure Clamps: Tighten the quick clamps along the bed rails. These clamps are designed for a secure, hassle-free fit without the need for drilling or cutting.
Close-up of the quick clamp system used for no-drill installation of the tonneau cover.

The patented quick clamp system allows for a no-drill installation.

Installation Video Guide

Watch this official Rough Country video for a visual guide on installing the Soft Roll-Up Bed Cover.

Operating Instructions

Opening the Cover (Roll-Up Access)

To access your truck bed, the cover can be quickly rolled up:

  1. Release Latch: Locate the single cable pull handle at the rear of the cover. Pull the cable to release the spring latches on both sides.
  2. Roll Up: Begin rolling the cover towards the cab of the truck. The marine-grade vinyl is designed to roll smoothly.
  3. Secure in Open Position: Once fully rolled up, use the integrated nylon straps and quick-release buckles to secure the cover in the open position. This provides full bed access for loading or unloading oversized cargo.
A hand pulling a yellow fabric loop, demonstrating the secure latch system for quick cover access.

The single-pull cable releases the secure spring latch for quick access.

The tonneau cover rolled up and secured at the front of the truck bed, providing full access.

The cover rolls up for fast and convenient bed access.

A hand securing the rolled-up tonneau cover with a quick-release buckle and nylon strap.

Nylon straps and quick-release buckles keep the cover secure when rolled open.

Closing the Cover

To close the cover and protect your cargo:

  1. Unbuckle and Unroll: Release the quick-release buckles and gently unroll the cover towards the tailgate.
  2. Engage Latches: Ensure the cover is fully extended and the spring latches engage securely with the bed rails. You should hear a click or feel resistance as they lock into place.
  3. Seal Sides: Press down along the sides of the cover to ensure the heavy-duty hook-and-loop side seals are fully engaged, providing a tight seal against rain, dust, and debris.
Close-up of the marine-grade vinyl and side seals of the tonneau cover, highlighting its all-weather protection.

The marine-grade vinyl and side seals provide all-weather protection for your cargo.

Product Overview Video

This video provides an overview of Rough Country Soft Roll-Up Tonneau Covers, demonstrating key features and operation.

Maintenance

Regular maintenance will help preserve the appearance and functionality of your tonneau cover.

  • Cleaning: Clean the marine-grade vinyl cover with mild soap and water. Avoid harsh chemicals or abrasive cleaners, as these can damage the material. Rinse thoroughly and allow to air dry.
  • Rail Cleaning: Periodically clean the mounting rails and seals to prevent debris buildup that could affect smooth operation.
  • Hardware Inspection: As noted in the safety section, regularly check all mounting hardware for tightness.
  • Vinyl Protection: Consider using a vinyl protectant designed for automotive use to help maintain the material's flexibility and resistance to UV damage.

Troubleshooting

If you encounter issues with your tonneau cover, refer to the following common solutions:

ProblemPossible CauseSolution
Cover does not roll smoothlyDebris in rails; misaligned rails; dirty vinyl.Clean rails and vinyl. Check rail alignment and adjust clamps if necessary.
Latches do not engage/disengageObstruction; cable issue; latch mechanism dirty.Clear any obstructions. Inspect cable for damage. Clean and lubricate latch mechanism.
Water leakageImproper seal at bulkhead or sides; damaged seals.Ensure bulkhead seal is properly installed. Press down firmly on side seals. Inspect seals for damage and replace if necessary.

Specifications

FeatureDetail
BrandRough Country
Model Number42120580
StyleSoft Roll-Up
Exterior FinishVinyl (Matte Black)
MaterialAluminum, Nylon, Vinyl
Lock TypeTailgate (uses truck's tailgate lock)
Weight Capacity Maximum1600 Pounds (referring to truck bed capacity, not cover itself)
Item Weight34 Pounds
Fitment2019-2026 Chevy Silverado 1500 / GMC Sierra 1500 (5'10" Short Bed)

Warranty

This Rough Country Soft Roll Up Bed Cover is backed by a 5-Year Replacement Warranty. This warranty covers structural and workmanship defects from the date of purchase. Please retain your proof of purchase for warranty claims. For specific terms and conditions, refer to the official Rough Country warranty documentation or contact customer support.

Support

For further assistance, technical support, or to inquire about replacement parts, please contact Rough Country customer service. You can also visit the official Rough Country store on Amazon for more product information and support resources.

Rough Country Store: Visit Rough Country Store

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