Custom Boat & Golf Cart Mounting Solution

Choose your base, mounting arm and device holder to create your own custom mounting solution!

This is the perfect mounting solution for boats and even golf carts!

Choose between our 4-Hole AMPS Ball (includes 4 bolts, 4 nuts and 4 washers) or our Bar Mount (fits 1.25" bars or use the included plastic ABS bushings to fit 7/8", 1" and 1-1/8" bars).

Looking for another size bar mount?

• 1.75" Bar Mount
• 1.5" Bar Mount

Mounting arm choices include 1cm arms, 7cm Carbon Fiber + Kevlar Arms or our 7cm Matte Color Mounting Arms.

Looking for a different size arm like 4cm or 10cm?

See the following product pages for even more options.

• Carbon Fiber + Kevlar Mounting Arms
• Matte Color Carbon Fiber Mounting Arms

Finally, choose between our Universal Phone Holder or XL Universal Phone Holder.

Not sure which phone holder to choose? Check out our Device Holder Guide

Installation Hardware

For applications where the back side of the mounting surface is accessible, we include 4 M5 bolts, 4 washers and 4 nylon nuts. This is the same hardware used to secure the AMPS balls to our line of RubiGrid® bases.

For all other applications, you must source your own installation hardware. The mounting holes on the AMPS bases are 6mm in diameter so we'd recommend hardware with a diameter of 5.5mm.