1. Introduction
This manual provides detailed instructions for the assembly, operation, and maintenance of your DEXSO 13'x20' Heavy Duty Portable Carport. Please read this manual thoroughly before beginning assembly and retain it for future reference. This carport is designed to provide protection for vehicles or other items from various weather conditions.
2. Safety Information
Important Safety Precautions:
- Ensure all components are present and undamaged before assembly.
- Assemble the carport on a level surface.
- Always use appropriate safety gear, such as gloves, during assembly.
- Do not assemble in high winds or severe weather conditions.
- Securely anchor the carport using the provided sandbags and guy ropes to prevent wind damage.
- Regularly inspect the structure for loose connections or damage, especially after strong winds or heavy precipitation.
- Clear heavy snow accumulation from the roof to prevent collapse.
- Keep open flames and heat sources away from the tarp material.
3. Package Contents
Verify that all parts listed below are included in your package. If any parts are missing or damaged, please contact customer support.
- Steel Frame Components (1.0MM pipe frame)
- Top Cover (180G PE fabric)
- Side Walls (160G PE fabric)
- Two Roll-Up Doors with reinforced zippers
- Four Mesh Windows
- Eight PE Sandbags
- Reinforcement Ropes/Guy Ropes
- Assembly Hardware (bolts, nuts, connectors)
- Instruction Manual (this document)
4. Setup and Assembly Instructions
Assembly typically requires two or more people. Follow these steps carefully for proper installation.
4.1 Site Preparation
- Choose a level, clear area for assembly, free from overhead obstructions and underground utilities.
- Ensure the chosen site can accommodate the carport's dimensions of 13 feet (width) x 20 feet (length) x 11 feet (height).

Image 1: Carport dimensions. The carport measures 20 feet in length, 13 feet in width, and 11 feet in height, providing ample space for vehicles.
4.2 Frame Assembly
- Unpack all steel frame components and lay them out according to the included diagram (refer to the separate diagram sheet if provided).
- Connect the base frame pipes, ensuring all connections are secure.
- Erect the vertical support poles, attaching them to the base frame.
- Assemble the roof truss sections on the ground, then lift and secure them to the vertical supports.
- Tighten all bolts and connections once the main frame structure is complete.
4.3 Tarp and Wall Installation
- Carefully unfold the top cover (180G PE fabric) and drape it over the assembled frame, ensuring even coverage.
- Secure the top cover to the frame using the provided fasteners or straps.
- Attach the side walls (160G PE fabric) to the frame, ensuring they align with the top cover and ground.
- Install the two roll-up doors at the designated ends, utilizing the reinforced zippers for attachment.
- Position and secure the four mesh windows on the side walls as desired for ventilation.

Image 2: Assembled carport with a vehicle inside. This image demonstrates the carport's capacity and the functionality of the roll-up door.
4.4 Anchoring and Stability
- Fill the eight PE sandbags with sand or other heavy material.
- Place the filled sandbags at the base of the carport's support poles to provide additional weight and stability.
- Attach the reinforcement ropes (guy ropes) to the designated points on the frame and secure them to ground anchors (not included) or other sturdy fixtures.
5. Operating Instructions
The DEXSO carport is designed for ease of use and protection.
- Roll-Up Doors: The carport features two roll-up doors for convenient vehicle access. Unzip the doors completely and roll them up, securing them with the attached straps.
- Mesh Windows: Four mesh windows provide ventilation and light. These can be opened or closed as needed.
- Versatility: This carport is suitable for protecting various items, including full-size pickups, trucks, bass boats, tractors, and compact trailers.

Image 3: Carport accommodating a boat. This illustrates the carport's versatility for various storage needs beyond just vehicles.
6. Maintenance
Regular maintenance ensures the longevity and performance of your carport.
- Cleaning: Clean the tarp material with mild soap and water. Avoid harsh chemicals or abrasive cleaners.
- Frame Inspection: Periodically check all frame connections, bolts, and nuts for tightness. Re-tighten as necessary.
- Tarp Condition: Inspect the tarp for any tears, punctures, or signs of wear. Repair small damages promptly to prevent them from worsening.
- Anchoring: Verify that sandbags are full and securely positioned. Check guy ropes for tension and ensure ground anchors are firm.
- Snow Removal: In areas with heavy snowfall, regularly remove snow from the roof to prevent structural stress and potential collapse.

Image 4: Tarp material features. The 200G PE tarp is designed to be snow-proof, waterproof, and UV-resistant, offering all-weather protection.
7. Troubleshooting
Common issues and their solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Carport feels unstable or sways in wind. | Insufficient anchoring; loose frame connections. | Ensure sandbags are full and properly placed. Tighten all frame bolts. Securely attach and tension all guy ropes to ground anchors. |
| Water pooling on the roof. | Tarp not taut enough; improper frame assembly. | Re-adjust the tarp to ensure it is stretched tightly over the frame. Verify that the frame is assembled correctly and is level. |
| Zippers on doors are difficult to operate. | Dirt or debris in zipper teeth; lack of lubrication. | Clean zipper teeth with a small brush. Apply a silicone-based lubricant to the zipper. |
8. Specifications
| Brand | DEXSO |
| Model Number | DEXSO 13X20 |
| Product Dimensions (L x W x H) | 240" x 153" x 132" (20 ft x 13 ft x 11 ft) |
| Item Weight | 176.4 Pounds |
| Frame Material | Alloy Steel (1.0MM pipe frame) |
| Top Cover Material | 180G PE Fabric |
| Side Wall Material | 160G PE Fabric |
| Water Resistance Level | Water Resistant |
| UV Protection | 50+ |
| Color | Gray |
| Assembly Required | Yes |
| UPC | 198723508214 |
9. Warranty and Support
For warranty information or technical support, please refer to the contact details provided at the point of purchase or visit the official DEXSO website. Keep your purchase receipt as proof of purchase.
DEXSO US Seller Information:
- Seller Name: DEXSO US
- For assistance, please visit the DEXSO Store on Amazon.