Twistboxes Mounting Kit

Your Mounting Kit comes with everything needed to mount your Twistboxes roof box securely:

• T-bolts for roof racks with T-rails or T-slots
  
• U-bolts for roof racks without T-slots
  
• Twistboxes mounting brackets that clamp over the stabilization knobs
  
• Required washers and nuts for securing each mounting point
  

Designed for a strong, rattle-free fit on all compatible racks.

• Fits all major roof rack systems
• Works with both T-slot and non–T-slot crossbars
• For bars without a T-slot: maximum bar width 7 cm (U-bolt opening is 8 cm)
• Made specifically for Twistboxes Gen3
• Lightweight system supports easy one-person mounting

1. Position the Twistbox
Place your Twistboxes roof box on the roof rack so the stabilization knobs align with the crossbars.

2. Choose your mounting hardware

• T-bolts: Slide each T-bolt head into the T-slot of your crossbar.
  
• U-bolts: Bring the U-bolt up from underneath the bar so the threaded ends sit on each side of the stabilization knob.
  

3. Attach the Twistboxes brackets
Place a bracket over each stabilization knob and line it up with the T- or U-bolt threads.

4. Secure
Add washers and nuts. Tighten evenly.

• T-bolt method: 4 T-bolts + 4 brackets
  
• U-bolt method: 4 U-bolts + 8 brackets (two per U-bolt to distribute load)
  

5. Final checks
Shake test to confirm the box is rigid and stable.

Re-tighten after your first short drive.