1. Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your Thule 985000 Fatbike Wheel Straps. These extra-long straps are designed to securely fasten fatbike wheels to compatible Thule bike racks, ensuring safe transport.
Please read this manual thoroughly before using the product. Keep it for future reference.
2. Safety Information
- Always ensure the straps are correctly installed and securely tightened before each journey.
- Regularly inspect straps for any signs of wear, cuts, or damage. Replace damaged straps immediately.
- Do not exceed the maximum load capacity of your bike rack or vehicle.
- Periodically check strap tension during long trips, especially after the first few miles.
- Ensure no part of the strap interferes with moving vehicle components or obstructs lights/license plates.
3. Package Contents
Verify that all components are present:
- Two (2) Thule 985000 Fatbike Wheel Straps (XXL)

Image 3.1: Contents of the Thule 985000 Fatbike Wheel Straps package, showing two individual straps.
4. Setup and Installation
These straps are designed to replace standard wheel straps on compatible Thule bike racks to accommodate wider fatbike tires.
- Prepare Your Bike Rack: Identify the wheel tray and existing wheel strap slots on your Thule bike rack. If replacing existing straps, remove them first.
- Insert the Strap: Slide the Thule 985000 Fatbike Wheel Strap into the designated slot on the wheel tray. Ensure the strap is fully seated and securely locked into place. The buckle mechanism should face outwards, ready to receive the strap end.
- Position the Fatbike: Place your fatbike onto the bike rack, ensuring its wheels are properly seated in the wheel trays.
- Secure the Wheel: Route the long end of the strap over the fatbike tire and feed it through the buckle mechanism. Pull the strap firmly to tighten it around the wheel, securing the tire against the wheel tray. Ensure there is no slack and the wheel is stable.
- Verify Security: Gently shake the secured bike to confirm that the wheels are firmly held and do not move excessively. Repeat for all wheels being secured.

Image 4.1: A fatbike wheel properly secured to a Thule bike rack using the wheel strap.
5. Operating Instructions
- Pre-Trip Check: Before every trip, confirm that all wheel straps are tightly secured and the bike is stable on the rack.
- During Travel: For extended travel, periodically stop and re-check the tension of the straps. Vibrations and road conditions can sometimes cause slight loosening.
- Removal: To remove the bike, release the buckle mechanism and unthread the strap from around the wheel.
6. Maintenance
- Cleaning: Clean the straps with mild soap and water. Rinse thoroughly and allow to air dry completely before storage or next use. Avoid harsh chemicals or abrasive cleaners.
- Inspection: Regularly inspect the entire length of the strap and the buckle mechanism for any signs of wear, fraying, cuts, cracks, or deformation.
- Storage: Store the straps in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
- Replacement: If any damage is observed, replace the straps immediately to ensure continued safe operation.
7. Troubleshooting
- Problem: Strap does not hold the wheel securely.
Solution: Ensure the strap is correctly routed through the buckle and pulled tight. Check for any debris in the buckle mechanism. Inspect the strap for damage or excessive wear that might reduce its grip. - Problem: Strap is difficult to insert into the rack slot or buckle.
Solution: Check for any obstructions in the rack slot or within the buckle. Ensure the strap end is not damaged or frayed, which could prevent smooth insertion.
8. Specifications
| Brand | Thule |
| Model Number | 985000 (TH985000) |
| Size | XXL (xx_large) |
| Fastener Material | Stainless Steel |
| Fastener Type | Buckle |
| Product Dimensions | Approximately 1.81"L x 4.92"W (buckle area) |
| Item Weight | 5.3 ounces |
| Unit Count | 1 Count (typically sold as a pair) |
9. Warranty and Support
For detailed warranty information, product registration, and customer support, please visit the official Thule website or contact your authorized Thule dealer. Keep your proof of purchase for any warranty claims.
Thule Official Website: www.thule.com







