The RAM® Twist-Lock™ Suction Cup Mount for Garmin GPSMAP 176–496 delivers a secure, adjustable mounting solution for drivers, pilots, and marine users who need reliable GPS visibility on smooth surfaces. Designed with RAM Mounts’ proven B-size 1" ball system, this mount offers vibration damping, flexible positioning, and rock-solid holding power. The 3.3" Twist-Lock™ suction cup base creates a strong seal on glass and non-porous plastic surfaces, including optional dash disks (sold separately). A medium double socket arm allows precise positioning, while the custom form-fit Garmin cradle ensures a secure hold without blocking buttons or ports. Built from powder-coated marine-grade aluminum and high-strength composite, this mount is engineered for durability in automotive, aviation, and marine environments. Installation and removal are quick and tool-free, making it ideal for mobile professionals and recreational users alike. As an Authorized RAM Mounts Dealer, Gadget Mounts supplies genuine RAM components backed by the manufacturer’s lifetime warranty. Key Features Twist-Lock™ suction cup provides strong hold on glass and smooth plastic surfaces Medium double socket arm allows adjustable viewing angles Diamond base with 1" B-size ball for compatibility with RAM systems Custom cradle designed specifically for Garmin GPSMAP devices Full access to buttons, ports, and controls Easy, tool-free installation and removal Built for automotive, aviation, and marine environments Made in the USA Specifications Suction Cup Diameter: 3.3" Socket-to-Socket Length: 3" Overall Arm Length: 3.73" Ball Size: B Size (1") Weight Capacity (Standard Use): 2 lbs Weight Capacity (Heavy-Duty Use): 1 lb Product Weight: 0.71 lbs Materials Marine-grade aluminum High-strength composite Included Hardware Assembly hardware Brand and Warranty Brand: RAM Mounts Part Number: RAM-B-166-GA7U Warranty: Manufacturer’s Lifetime Warranty