1. Introduction and Overview
The Bonnlo Kayak Cart is designed to facilitate the easy transport of kayaks, canoes, paddle boards, and small boats from your vehicle to the water. Constructed from durable aluminum, this cart features a foldable design for convenient storage and solid, airless tires for reliable performance across various terrains.
Key Features:
- Capacity: Supports up to 200 pounds.
- Construction: Anodized aluminum pipe (20x2mm) for durability.
- Tires: 10-inch diameter, 3-inch wide solid PU airless tires for smooth rolling on sand, lawns, and rough terrain.
- Stability: Equipped with a double kickstand and 12-inch spring-loaded stand for stability during loading and unloading.
- Protection: Foam bumpers on each arm protect your watercraft's hull.
- Portability: Foldable design for easy transport and storage.
- Security: Includes two 7.75 ft ratchet straps to secure your watercraft.

Image 1.1: The Bonnlo Kayak Cart supporting a yellow kayak on a beach.
2. Setup and Assembly
The Bonnlo Kayak Cart is designed for quick and easy assembly. No complex tools are required.
2.1 Unpacking and Component Check
Carefully remove all components from the packaging. Verify that all parts are present:
- Main aluminum frame with foam bumpers
- Two solid airless wheels
- Two ratchet straps (7.75 ft each)
- Spring-loaded kickstand
2.2 Assembly Steps
- Attach Wheels: Insert the wheel axles into the designated slots on the main frame. Ensure the wheels are securely fastened with the provided pins or clips.
- Deploy Kickstand: The cart features a spring-loaded kickstand. Push it down until it locks into place, providing a stable base for loading.
- Inspect Foam Bumpers: Ensure the foam bumpers on the cart arms are properly positioned to protect your watercraft's hull from scratches.

Image 2.1: The Bonnlo Kayak Cart in folded and assembled configurations.

Image 2.2: Detail of the cart's kickstand mechanism.
2.3 Assembly Video
Video 2.1: A demonstration of the Kayak Cart Trailer in use, showing its functionality and ease of transport.
3. Operating Instructions
Follow these steps to safely and effectively use your Bonnlo Kayak Cart:
- Position the Cart: Place the assembled cart on a stable, level surface with the kickstand deployed.
- Load Watercraft: Carefully lift your kayak, canoe, or paddle board and center it onto the cart's foam bumpers. Ensure the weight is evenly distributed.
- Secure with Straps: Use the provided ratchet straps to firmly secure your watercraft to the cart. Pass the straps over the hull and through the cart's frame, tightening them until the watercraft is stable and cannot shift. For added security, pass the strap through a side handle of the kayak if available.
- Transport: Once secured, lift the front end of your watercraft (or the cart's handle if applicable) and pull the cart to your desired destination. The solid tires are designed to roll smoothly over various terrains including sand, grass, and uneven paths.
- Unload: Upon reaching the water's edge, deploy the kickstand to stabilize the cart. Carefully unstrap and remove your watercraft.

Image 3.1: Transporting a kayak on the cart across sand.

Image 3.2: Strap securing technique for the kayak cart.

Image 3.3: The cart's solid wheels are suitable for various terrains.
4. Maintenance
Proper maintenance will extend the life and performance of your Bonnlo Kayak Cart.
- Cleaning: After each use, especially in saltwater environments, rinse the entire cart with fresh water to remove salt, sand, and dirt. Dry thoroughly to prevent corrosion.
- Inspection: Regularly inspect the aluminum frame for any signs of damage, bends, or cracks. Check all fasteners, pins, and clips to ensure they are secure.
- Wheel Care: The solid PU tires are maintenance-free and do not require inflation. Inspect them for excessive wear or damage.
- Strap Care: Examine the ratchet straps for fraying, cuts, or damage. Replace damaged straps immediately to ensure secure transport.
- Storage: When not in use, fold the cart and store it in a dry, cool place away from direct sunlight to protect the materials.
5. Troubleshooting
If you encounter issues with your kayak cart, refer to the following common problems and solutions:
- Problem: Watercraft feels unstable on the cart.
Solution: Ensure the watercraft is centered on the cart and the weight is evenly distributed. Re-tighten the ratchet straps firmly. Verify the kickstand is fully deployed and locked. - Problem: Wheels are not rolling smoothly.
Solution: Check for any debris (sand, small rocks, tangled weeds) obstructing the wheel axles. Clean the area around the axles if necessary. Ensure the wheels are properly attached and not loose. - Problem: Cart appears to be leaning or uneven.
Solution: Inspect the frame for any signs of bending or damage. Ensure both wheels are securely attached and the kickstand is fully extended. Avoid overloading the cart beyond its 200-pound capacity. - Problem: Ratchet straps are slipping.
Solution: Ensure the straps are threaded correctly through the ratchet mechanism and are pulled taut. If straps are old or worn, they may lose their grip and should be replaced.
6. Specifications
| Feature | Detail |
|---|---|
| Model Name | Inflation-free 02 |
| Brand | Bonnlo |
| Material | Anodized Aluminum (20x2mm pipe) |
| Weight Capacity | 200 pounds |
| Item Weight | 5 pounds |
| Tire Type | 10"D x 3"W Solid PU Airless Tires |
| Included Components | Kayak Carrier Dolly, 2 Ratchet Straps (7.75 ft each) |
| UPC | 810158428171 |

Image 6.1: Key dimensions of the Bonnlo Kayak Cart.
7. Warranty and Support
The Bonnlo Kayak Cart comes with a 2-year warranty from the date of purchase.
For warranty claims, product support, or any questions regarding your kayak cart, please contact the seller directly through your purchase platform. Ensure you have your purchase details readily available.
Manufacturer: Bonnlo