Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Snailfly 260 LBS Cross Bars. Please read this manual thoroughly before installation and use to ensure proper function and safety. Retain this manual for future reference.
Compatibility
These Snailfly cross bars are specifically designed for:
- 2021-2026 KIA Sorento with flush side rails.
- 2021-2026 KIA Sorento Hybrid with flush side rails.
Important: These cross bars are NOT compatible with KIA Sorento X-Line versions or vehicles with raised side rails.

Image: This diagram illustrates the difference between raised side rails (incompatible) and flush side rails (compatible) on a Kia Sorento, highlighting the correct vehicle type for installation.
Product Features
- High Load Capacity: Supports up to 260 LBS (118 kg) of cargo.
- Durable Construction: Upgraded aluminum base feet for enhanced stability and longevity.
- Security: Integrated anti-theft locks to secure the cross bars and your cargo.
- Aerodynamic Design: Engineered to minimize wind noise for a quieter driving experience.
- Roof Protection: Features soft rubber padding to prevent scratches and damage to vehicle roof rails.
- Easy Installation: Designed for straightforward installation without the need for drilling.

Image: This graphic compares Version 1.0 and Version 2.0 of the cross bars, detailing improvements such as increased load capacity (from 165 LBS to 260 LBS), aluminum base, and a visual lock with a firmly fixed cap.

Image: A detailed view of the cross bar components, showing strengthened internal extrusions, a soft rubber pad for roof protection, and the anti-theft lock mechanism.
Item List (What's in the Box)
Please verify that all components are present before beginning installation:

Image: This graphic displays all items included in the package: 2 cross bars, 4 base feet, 1 set of keys, 1 Allen wrench, 1 socket wrench, 1 instruction manual, 1 washer, 2 nuts, and 1 bolt.
- Cross Bars (x2)
- Base Feet (x4)
- Keys (x1 set)
- Allen Wrench (x1)
- Socket Wrench (x1)
- Instruction Manual (x1)
- Washers (x1)
- Nuts (x2)
- Bolts (x1)
Setup and Installation
Follow these steps for proper installation. It is recommended to have two people for easier and safer installation.
- Identify Front and Rear Bars: The cross bars may have different lengths or markings for front and rear placement. Refer to the included instruction manual for specific identification.
- Position Base Feet: Attach the base feet to the cross bars. Ensure the rubber padding is correctly oriented to protect the vehicle's roof rails.
- Place Cross Bars on Roof: Carefully place the assembled cross bars onto the vehicle's flush side rails. Ensure they are evenly spaced and aligned. The exact positioning may vary based on your cargo needs, but generally, the front bar is placed above the front doors and the rear bar above the rear doors.
- Secure Clamps: Use the provided Allen wrench and socket wrench to tighten the clamps that secure the base feet to the flush side rails. Tighten gradually and evenly on both sides to ensure a secure fit. Avoid over-tightening initially.
- Final Tightening: Once positioned correctly, tighten all bolts to their final secure state. Some instructions suggest tightening to 60% then 100%; ensure all connections are firm and stable.
- Install Anti-Theft Locks: Insert and lock the anti-theft keys into the designated slots on the base feet to secure the cross bars to your vehicle.
- Verify Stability: After installation, gently shake the cross bars to ensure they are firmly attached and do not move.
Caution: Do not drill into your vehicle. This product is designed for no-drilling installation.

Image: This image highlights the anti-theft lock mechanism and the protective rubber padding on the cross bar's mounting foot, crucial for secure and scratch-free installation.
Operating Instructions
The Snailfly cross bars are designed to carry various types of cargo safely. Adhere to the following guidelines:
- Load Capacity: The maximum load capacity for these cross bars is 260 LBS (118 kg). Do not exceed this weight limit. This includes the weight of the cargo carrier itself.
- Weight Distribution: Distribute cargo weight evenly across the cross bars. Secure all items firmly to prevent shifting during transit.
- Cargo Types: Suitable for carrying luggage, cargo boxes, kayaks, skis, bicycles, and other outdoor gear.
- Secure Cargo: Always use appropriate tie-downs, straps, or cargo nets to secure your load. Ensure no part of the cargo obstructs your view or interferes with vehicle operation.
- Driving Adjustments: When carrying cargo on the roof, adjust your driving style. Reduce speed, especially in windy conditions or when cornering, and allow for increased braking distance.
- Height Clearance: Be mindful of the increased vehicle height when entering garages, car washes, or areas with low overhead clearance.

Image: This image demonstrates the versatility of the cross bars, showing them used with a ski rack, a cargo box, a kayak rack, and a roof basket, illustrating different cargo carrying applications.
Maintenance
Regular maintenance ensures the longevity and safe operation of your cross bars:
- Regular Inspection: Periodically check all bolts, clamps, and locking mechanisms for tightness and security, especially before and after long trips.
- Cleaning: Clean the cross bars with mild soap and water. Avoid abrasive cleaners or solvents that could damage the finish.
- Lubrication: If the locking mechanism becomes stiff, apply a small amount of graphite lubricant to the keyhole.
- Storage: If not in use for extended periods, consider removing the cross bars and storing them in a dry, protected area to prolong their lifespan.
Troubleshooting
Here are solutions to common issues:
| Problem | Possible Cause | Solution |
|---|---|---|
| Cross bars feel loose after installation. | Bolts not tightened sufficiently or unevenly. | Re-tighten all mounting bolts evenly and securely. Ensure rubber pads are correctly seated. |
| Excessive wind noise during driving. | Improper installation or cargo placement. | Verify cross bars are installed correctly and all components are tight. Adjust cargo placement if applicable. |
| Keys are difficult to turn in the lock. | Lock mechanism is stiff or dirty. | Apply a small amount of graphite lubricant into the keyhole. Avoid forcing the key. |
| Cross bars do not fit the vehicle. | Incorrect vehicle model or rail type. | Confirm your vehicle is a 2021-2026 KIA Sorento/Sorento Hybrid with flush side rails (not X-Line). |
Specifications
| Feature | Detail |
|---|---|
| Brand | Snailfly |
| Model Number | SN-SLT021SJDSHG |
| Compatibility | 2021-2026 KIA Sorento & Sorento Hybrid (Except X-Line) with flush side rails |
| Load Capacity | 260 LBS (118 kg) |
| Material | Aluminum (cross bars and base feet) |
| Mounting Type | Clamp-on to flush side rails with aluminum base feet and integrated locks |
| Color | Black |
| Item Weight | 13.92 pounds (6.31 kg) |
| Package Dimensions | 39 x 6 x 6 inches (99 x 15 x 15 cm) |

Image: This diagram illustrates the dimensions of the cross bars, showing a height of 4.3 inches and a width of 2.55 inches.
Warranty Information
Snailfly products are manufactured to high-quality standards. For specific warranty details, including coverage and duration, please refer to the warranty card included with your product or contact Snailfly customer support directly. Keep your proof of purchase for warranty claims.
Customer Support
If you have any questions, require assistance with installation, or need to report a defective part, please contact Snailfly customer support. Refer to the contact information provided in your product packaging or visit the official Snailfly website for support options.
You can also visit the Snailfly Store on Amazon for more product information and support resources.