Thunder TRX1 Roof Bars for Classic Rails

The Thunder TRX1 roof bars are designed to be installed between classic rails. They are ideal for the MERCEDES-BENZ VIANO W447 model from 2015 with classic rails.

Product Features:

• Permissible load: 75 kg (the vehicle's roof must be checked for maximum capacity)
• Modern aluminum design
• Additional distance adjustment on the heads
• Aerodynamic shape
• Very quiet during driving
• Theft protection with locks on both heads
• Mounting elements covered with elastic coating to prevent scratches
• Easy assembly without additional tools
• Spare key included
• Mounting accessories with clamps or user-friendly rails (before installing the T-slide, the entire base must be disassembled)
• Easy and intuitive assembly system with all necessary components included
• The upper T-rail is secured with a special rubber that absorbs noise