Sale price$39.99

TOUGHTESTED’s Best Selling Boom cupholder mount is now available with our MagTough magnetic mounting system. The MagTough magnetic docking system with multi-magnet magnetic ring provides a secure hold for your device even over rough roads.  Universal compatibility using included multi-magnet rings.


Boom’s extension arm offers infinite position-ability and extends to 13.3” and the expandable cupholder base fits securely in all vehicle cupholders.  Strong construction and materials prevents vibration even over rough roads and offers the strength, stability and durability you have come to expect from TOUGHTESTED in a sleek, magnetic mount design.


  • MagTough strong magnetic docking
  • Heavy-duty extension arm extends to 13.3”
  • Twist-to-expand cupholder base for secure hold in any vehicle cupholder.
  • For SUV’s, Cars, Trucks, RV’s, Vans, Boats, Jeeps, tractors, and more
  • Includes (2) MagTough magnetic mounting rings
  • TOUGH TESTED’S FAMOUS 5 Year Warranty