Introduction
Welcome to the exciting world of Hot Wheels Track Builder Unlimited! This Stunt Box set provides endless possibilities for creating custom tracks, challenging stunts, and imaginative play. Designed for builders of all ages, this manual will guide you through the setup, operation, and care of your new track system.

Image: A child actively engaged in playing with the Hot Wheels Track Builder Stunt Box, launching a car along a custom-built track.
Setup Instructions
The Hot Wheels Track Builder Unlimited Stunt Box is designed for easy assembly and customization. Follow these steps to set up your track:
- Unpack Components: Carefully remove all track pieces, connectors, launchers, and the storage box from the packaging. Ensure all parts listed in the product contents are present.
- Prepare the Base: The storage box itself serves as a key component of your track system. It features multiple connection points and can be integrated into various track designs.
- Connect Track Pieces:
- Identify the orange track pieces and blue connectors.
- Slide the ends of the orange track pieces into the blue connectors until they click securely into place.
- Connect track pieces to the designated slots on the storage box to create ramps, loops, or other track elements.

Image: An example track setup showing orange track pieces forming a loop, connected to a blue base, and a ramp extending towards the blue storage box.
- Assemble Launchers: Attach the launcher mechanism to a track piece or directly to the base as desired. Ensure it is firmly connected to provide optimal car propulsion.
- Create Stunts: Use the included bricks and multi-use pieces to customize your track with jumps, turns, and other stunt elements. Experiment with different configurations to discover new challenges.
Operating Instructions
Once your track is assembled, it's time for action! Here’s how to operate your Hot Wheels Track Builder Unlimited Stunt Box:
- Select a Vehicle: Choose a Hot Wheels vehicle compatible with the track system. Not all Hot Wheels vehicles may perform optimally on every track configuration.
- Position the Car: Place your chosen vehicle at the starting point of your track, typically before a launcher or a gravity-fed ramp.
- Engage the Launcher: If using a launcher, pull back the mechanism (if applicable) or press the activation button firmly to propel the car onto the track.

Image: A close-up view of a blue Hot Wheels track launcher with a red mechanism, indicating it is "RUBBER BAND POWERED!" for propelling cars.
- Observe and Adjust: Watch how your car navigates the track. If it struggles with loops or jumps, consider adjusting the launcher's force, track angles, or adding more track length for momentum.
- Utilize Scoring Zones: The bottom of the storage bin features two scoring buckets (marked '1' and '2'). Aim your cars to land in these zones for competitive play.

Image: A section of the Hot Wheels track base showing interchangeable tabs, allowing for varied stunt setups and customization.
- Experiment with Crash Zones: The set includes components to create multiple crash zones, adding an element of challenge and excitement to your races.

Image: A visual guide illustrating four distinct setups for "Multiple Crash Zones!" on a Hot Wheels track, demonstrating various ways to create collision points.
Maintenance & Storage
Proper care ensures the longevity of your Hot Wheels Track Builder Unlimited Stunt Box.
- Cleaning: Wipe down track pieces and components with a damp cloth as needed. Avoid harsh chemicals or abrasive cleaners.
- Storage: The Stunt Box is designed for convenient storage. Disassemble the track and place all components inside the box. The lid securely closes, keeping all pieces together for future play.

Image: The Hot Wheels Track Builder Stunt Box shown closed, with various track pieces and accessories neatly stored within, ready for transport or next use.
- Inspection: Periodically check all track pieces and connectors for any signs of wear or damage. Replace any broken parts to maintain optimal performance and safety.
Troubleshooting
If you encounter issues with your Hot Wheels Track Builder Unlimited Stunt Box, try these solutions:
- Car Not Completing Loops/Jumps:
- Ensure the launcher is fully engaged and released with sufficient force.
- Check track connections for any gaps or misalignments that could impede the car's momentum.
- Experiment with different Hot Wheels vehicles; some cars are heavier or have different wheel designs that affect performance.
- Add more straight track sections before loops or jumps to build up speed.
- Track Pieces Not Connecting Securely:
- Verify that the connectors are aligned correctly with the track pieces.
- Apply firm, even pressure until you hear a click, indicating a secure connection.
- Inspect connectors for any damage or debris that might prevent a proper fit.
- Cars Getting Stuck:
- Check the track for any foreign objects or debris.
- Ensure track pieces are laid flat and not warped or bent in a way that creates friction.
Specifications
- Model Number: FLK89
- Product Dimensions: 7 x 14 x 8.5 inches
- Item Weight: 1.96 pounds
- Manufacturer Recommended Age: 6 - 10 years
- Release Date: February 2, 2018
- Manufacturer: Mattel
- Contents: Playset includes track pieces, connectors, launcher, and storage box. (Specific number of pieces may vary by assortment).
Warranty & Support
For warranty information or customer support regarding your Hot Wheels Track Builder Unlimited Stunt Box, please contact Mattel customer service directly. Refer to the product packaging for the most current contact details or visit the official Hot Wheels website.





