RAM 2.25" ball (D size) components are a strong favorite for consumers and industry alike. The D ball is capable of holding up to 6 pounds. D size mounts and components are engineered to hold heavier devices and work in harsh environments.
It's easy to build a custom RAM D Size Mounting system with just three simple steps.
1. Choose a D size adapter
2. Choose a D size arm
3. Choose a D size base
It's easy to build a custom RAM D Size Mounting system with just three simple steps.
1. Choose a D size adapter
2. Choose a D size arm
3. Choose a D size base
![RAM Mount 6.25" x 2" Marine Electronics Base Plate with 2.25" Ball](http://gadgetmounts.com/cdn/shop/products/ff4460c2da8725a0a0e35091683e8888_ae717f4e-b7bf-42c7-93b2-c6608d438eba_{width}x.jpg?v=1635302372)
RAM Mounts
RAM Mount 6.25" x 2" Marine Electronics Base Plate with 2.25" Ball
Sale price$32.99
In stock![RAM Dual U-Bolt Base with 2.25" Ball for 1" - 1.25" Diameter Rails / Posts](http://gadgetmounts.com/cdn/shop/products/e8a9a6ce61d304e6c0500b63a7936442_{width}x.jpg?v=1609196471)
RAM Mounts
RAM Dual U-Bolt Base with 2.25" Ball for 1" - 1.25" Diameter Rails / Posts
Sale price$42.49
In stock![RAM Clamp Base with 2.25" Ball For Rails 1.25" - 1.875" in Diameter](http://gadgetmounts.com/cdn/shop/products/33f5485f66acbfd8c1c5c4f82108371c_{width}x.jpg?v=1611704036)
RAM Mounts
RAM Clamp Base with 2.25" Ball For Rails 1.25" - 1.875" in Diameter
Sale price$52.99
In stock![RAM 2.5" Diameter Base with AMPS and 120-degree Hole Pattern and 2.25" Rubber Ball](http://gadgetmounts.com/cdn/shop/products/df4606204f8193c50a2fa22cfd8514a2_{width}x.jpg?v=1654882989)
RAM Mounts
RAM 2.5" Diameter Base with AMPS and 120-degree Hole Pattern and 2.25" Rubber Ball
Sale price$29.99
In stock![RAM Mount 2.5" Diameter Round AMPS Hole Pattern Base with 2.25" Rubber Ball](http://gadgetmounts.com/cdn/shop/products/cd5fe6a5e878f1847881df5ec9e8927c_{width}x.jpg?v=1654882133)
RAM Mounts
RAM Mount 2.5" Diameter Round AMPS Hole Pattern Base with 2.25" Rubber Ball
Sale price$29.99
In stock![RAM Post Clamp Base with 2.25" Ball - Fits Square Posts up to 5" Wide](http://gadgetmounts.com/cdn/shop/products/06b1977523b8c30644e099e6663f11a8_{width}x.jpg?v=1608323366)
RAM Mounts
RAM Post Clamp Base with 2.25" Ball - Fits Square Posts up to 5" Wide
Sale price$100.49
In stock![RAM Post Clamp Base with 2.25" Ball For Square Posts up to 2.5" Wide](http://gadgetmounts.com/cdn/shop/products/3610bbf7e315485a64d949c83955361e_{width}x.jpg?v=1601266579)
RAM Mounts
RAM Post Clamp Base with 2.25" Ball For Square Posts up to 2.5" Wide
Sale price$41.49
In stock![RAM Post Clamp Base with 2.25" Ball - Fits Square Posts up to 3" Wide](http://gadgetmounts.com/cdn/shop/products/ee5cf5c7b4ca66d9ec819bb59dd88803_{width}x.jpg?v=1648958523)
RAM Mounts
RAM Post Clamp Base with 2.25" Ball - Fits Square Posts up to 3" Wide
Sale price$56.99
In stock![RAM Double U-Bolt Mount Base with 2.25" Ball for 1.25" - 1.5" Rails](http://gadgetmounts.com/cdn/shop/products/745d032c945eb0ecac183b6dff620908_{width}x.jpg?v=1635302398)
RAM Mounts
RAM Double U-Bolt Mount Base with 2.25" Ball for 1.25" - 1.5" Rails
Sale price$39.99
In stock![RAM Clamp Base with 2.25" Rubber Ball For Rails 2" - 2.5" in Diameter](http://gadgetmounts.com/cdn/shop/products/159691a7dd6e96c57dc13309888f43b0_{width}x.jpg?v=1608311058)
RAM Mounts
RAM Clamp Base with 2.25" Rubber Ball For Rails 2" - 2.5" in Diameter
Sale price$81.49
In stock