The Thunder roof bar is designed for integrated roof rails and is specifically dedicated to the CHEVROLET BOLT 2017 vehicle with integrated rails. The Thunder is very lightweight and made of aluminum, offering an aerodynamic shape, low noise level while driving, and high build quality.

Product features:

• Maximum load capacity 75 kg (also check the vehicle roof load capacity)
• Modern aluminum profile design
• Very wide range of profile lengths for precise fit
• Additional width adjustment on the heads
• Aerodynamic shape
• Very quiet while driving
• Theft protection (locks on both heads)
• Mounting elements coated with flexible material to avoid scratches
• Easy installation without the need for additional tools
• Includes spare key

Accessories can be mounted using clamps or convenient sliders. The mounting system is easy and intuitive, with all necessary components included. The upper T-rail is protected with special rubber that absorbs noise.