---
product_id: 449408638
title: "20 inch 40 Lbs Gas Struts Prop Shock C16-08316 C1608316 fit for RV Side Door Motorhome Door Camper Shell Rear Window Tonneau Cover Trap Door TV Cabinet RV Bed, 2Pcs (Suitable Weight: 30-45 Pounds)"
brand: "youxmoto"
price: "฿3604"
currency: THB
in_stock: true
reviews_count: 10
category: "Youxmoto"
url: https://www.desertcart.co.th/products/449408638-20-inch-40-lbs-gas-struts-prop-shock-c16-08316
store_origin: TH
region: Thailand
---

# 20 inch extended length 10mm ball stud sockets 40 lbs force per strut 20 inch 40 Lbs Gas Struts Prop Shock C16-08316 C1608316 fit for RV Side Door Motorhome Door Camper Shell Rear Window Tonneau Cover Trap Door TV Cabinet RV Bed, 2Pcs (Suitable Weight: 30-45 Pounds)

**Brand:** youxmoto
**Price:** ฿3604
**Availability:** ✅ In Stock

## Summary

> 🚐 Elevate your RV game with effortless lift & lock power!

## Quick Answers

- **What is this?** 20 inch 40 Lbs Gas Struts Prop Shock C16-08316 C1608316 fit for RV Side Door Motorhome Door Camper Shell Rear Window Tonneau Cover Trap Door TV Cabinet RV Bed, 2Pcs (Suitable Weight: 30-45 Pounds) by youxmoto
- **How much does it cost?** ฿3604 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/449408638-20-inch-40-lbs-gas-struts-prop-shock-c16-08316)

## Best For

- youxmoto enthusiasts

## Why This Product

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

## Key Features

- • **Hassle-Free Installation:** No manual compression needed before installation—just mount and enjoy instant support.
- • **Versatile Multi-Use Design:** Ideal for RV beds, trap doors, TV cabinets, and more—upgrade your space effortlessly.
- • **Reliable 40 lbs Lifting Force:** Supports lids weighing between 30-45 lbs, ensuring smooth and secure lifting every time.
- • **Durable 10mm Ball Stud Sockets:** Easy installation with robust end fittings designed for long-lasting performance.
- • **Precision Engineered 20" Length:** Fits perfectly on RV doors, camper shells, and tonneau covers for seamless operation.

## Overview

These 20-inch gas struts deliver 40 lbs of force each, designed to support lids weighing 30-45 lbs. Featuring durable 10mm ball stud sockets, they fit a wide range of applications including RV side doors, camper shells, tonneau covers, and more. Easy to install and engineered for smooth, reliable operation, these struts keep your storage accessible and secure while enhancing your vehicle’s functionality.

## Description

Buy 20 inch 40 Lbs Gas Struts Prop Shock C16-08316 C1608316 fit for RV Side Door Motorhome Door Camper Shell Rear Window Tonneau Cover Trap Door TV Cabinet RV Bed, 2Pcs (Suitable Weight: 30-45 Pounds): Lift Supports - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Worked, but missing a few features. Doesn't actually organize the stuff you're trying to hide. - Flips the RV bed up perfectly so we can get to all of the stuff we've thrown under there. Keeps it up so we can dig through the stuff. Closes perfectly to hide the stuff. WARNING: Doesn't actually sort through and organize the stuff you're trying to hide.
Review: Easy to install and perfect fit. - Great for replacement on Grand Design RV bed. Easy to install and perfect fit. I just installed them and they appear to work fine. I don't yet know about durability but my expectations are high.

## Features

- 20 inch 40 Pounds gas struts - Extended Length (Center-to-Center): 19.69 in, Compressed Length: 11.8 in. Force: 40 Pounds Per Strut. End Fiting: 10mm Ball Stud Sockets.
- 2 struts each package- Suitable support weight is from 32 pounds to 45 pounds for 2 STRUTS. Note: DO NOT Compress them by Hands Before Installing, the Struts could Only be Compressed After Installing Successfully!!!
- 20 inch Truck cap lid lift supports - Replaces the following part Numbers:C1608316, C16-08316, C1621705, C16-21705, C1622180, C16-22180, SG327005.
- 20" 40 lb gas shocks - Suitable to use on truck cap, leer camper shell window, RV Door, Motorhome Door, Tonneau Cover, TV Cabinet, RV Bed, Trap Door, etc.; NOTE: If the lid weight is less than 32lbs or more than 45 pounds, please choose other pressure struts!
- 20" Camper shell window struts -- Most suitable support weight is 30-45 pounds; if you want to use these struts on other custom-built lids, please measure the lid weight and ensure they are between 30 pounds and 45 pounds; If you find the pressure not fit after installing, DO message us

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09X16LRLG |
| Best Sellers Rank | #109,587 in Automotive ( See Top 100 in Automotive ) #651 in Automotive Replacement Shock Lift Supports |
| Customer Reviews | 4.6 4.6 out of 5 stars (243) |
| Date First Available | September 15, 2020 |
| Item Weight | 1.43 pounds |
| Item model number | YX200129 |
| Manufacturer | Youxmoto |
| Manufacturer Part Number | YX200129 |
| Operating force | 80 Pounds |
| Product Dimensions | 1 x 1 x 1 inches |

## Product Details

- **Auto Part Position:** Rear
- **Brand:** Youxmoto
- **Color:** 40 LB/178 N
- **Extended Length:** 19.7 Inches
- **Material:** Alloy Steel

## Images

![20 inch 40 Lbs Gas Struts Prop Shock C16-08316 C1608316 fit for RV Side Door Motorhome Door Camper Shell Rear Window Tonneau Cover Trap Door TV Cabinet RV Bed, 2Pcs (Suitable Weight: 30-45 Pounds) - Image 1](https://m.media-amazon.com/images/I/61BHjh7deuL.jpg)
![20 inch 40 Lbs Gas Struts Prop Shock C16-08316 C1608316 fit for RV Side Door Motorhome Door Camper Shell Rear Window Tonneau Cover Trap Door TV Cabinet RV Bed, 2Pcs (Suitable Weight: 30-45 Pounds) - Image 2](https://m.media-amazon.com/images/I/61GgPHyoDIL.jpg)
![20 inch 40 Lbs Gas Struts Prop Shock C16-08316 C1608316 fit for RV Side Door Motorhome Door Camper Shell Rear Window Tonneau Cover Trap Door TV Cabinet RV Bed, 2Pcs (Suitable Weight: 30-45 Pounds) - Image 3](https://m.media-amazon.com/images/I/61NV-8SVv1L.jpg)
![20 inch 40 Lbs Gas Struts Prop Shock C16-08316 C1608316 fit for RV Side Door Motorhome Door Camper Shell Rear Window Tonneau Cover Trap Door TV Cabinet RV Bed, 2Pcs (Suitable Weight: 30-45 Pounds) - Image 4](https://m.media-amazon.com/images/I/61qWZAx2-oL.jpg)
![20 inch 40 Lbs Gas Struts Prop Shock C16-08316 C1608316 fit for RV Side Door Motorhome Door Camper Shell Rear Window Tonneau Cover Trap Door TV Cabinet RV Bed, 2Pcs (Suitable Weight: 30-45 Pounds) - Image 5](https://m.media-amazon.com/images/I/71RAKIorhKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked, but missing a few features. Doesn't actually organize the stuff you're trying to hide.
*by A***N on March 10, 2025*

Flips the RV bed up perfectly so we can get to all of the stuff we've thrown under there. Keeps it up so we can dig through the stuff. Closes perfectly to hide the stuff. WARNING: Doesn't actually sort through and organize the stuff you're trying to hide.

### ⭐⭐⭐⭐⭐ Easy to install and perfect fit.
*by M***K on September 16, 2025*

Great for replacement on Grand Design RV bed. Easy to install and perfect fit. I just installed them and they appear to work fine. I don't yet know about durability but my expectations are high.

### ⭐⭐⭐⭐⭐ Strong!
*by A***R on January 22, 2025*

Holds the door up perfectly on a rescue extrication truck, door is heavy and these push it up and holds it up perfectly! For the money you can't beat them! Can't speak on how long they will last but so far so good!

## Frequently Bought Together

- 20 inch 40 Lbs Gas Struts Prop Shock C16-08316 C1608316 fit for RV Side Door Motorhome Door Camper Shell Rear Window Tonneau Cover Trap Door TV Cabinet RV Bed, 2Pcs (Suitable Weight: 30-45 Pounds)
- ARANA 10MM Ball Stud Mounting Bracket, 4PCS Universal Gas Strut Mounts for RV Door Lift Supports Shocks Spring with 20 Screws, Black (Only Fits 10mm Ball Head)
- ARANA 10MM Gas Strut Mounting Brackets, Ball Stud Mount Bracket for Universal Lift Supports Shocks Spring 4PCS with 16 Screws (Only Fits 10mm Ball Head)

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**Shop now:** [https://www.desertcart.co.th/products/449408638-20-inch-40-lbs-gas-struts-prop-shock-c16-08316](https://www.desertcart.co.th/products/449408638-20-inch-40-lbs-gas-struts-prop-shock-c16-08316)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-10*