RAM® D Size

Discover the rugged RAM® Mounts D-Size, engineered for heavy-duty applications requiring reliable, stable mounting. These systems feature a robust 2.25-inch ball design, making them ideal for securely holding devices weighing up to 15 lbs in harsh environments. Find the perfect heavy-duty mounting solution for larger tablets, displays, or specialised equipment across commercial, marine, and vehicle settings. Shop Mounts Australia for the ultimate in durable, high-capacity mounting flexibility.

57 products

When your setup is carrying larger screens, marine electronics or specialised equipment, you need more than a lightweight mount. RAM® D Size mounts use a rugged 2.25-inch ball-and-socket system built for demanding vehicle, marine and commercial applications where secure positioning matters. From fishfinders and chartplotters to monitors and vehicle-mounted computers, D Size components give you the strength and adjustability to build a mounting system that stays dependable in tough working environments.

RAM® D Size is best suited for when your equipment needs more support than smaller RAM® ball systems can provide. Mix and match compatible RAM® Ball Bases, RAM® Socket Arms, and device plates to create a setup around your equipment, mounting surface, and preferred viewing position. For marine electronics, you can also explore our RAM® Fishfinder Mounts for mounting options.

Building a custom setup from the ground up? Compare RAM® C Size, RAM® D Size and RAM® E Size components to find the right ball size for your application, or use the RAM® Mount Builder to help match compatible parts. Shop RAM® D Size mounts at Mounts Australia and build a heavy-duty mounting system ready for the road, water or worksite.