Fits GARMIN 17mm Ball Cradle Mounts Converting to RAM MOUNT 1" Ball

Listing includes the 25mm to 17mm double ball and the double 25mm socket as seen in the main photo. 

Length (center ball to center of ball socket) - 3 1/4" 

OPTION: If you need a longer double socket (4 3/8"), see item number 253228018854 << Click to view

Compatible (not limited to) these GPS model Cradles: conversion 

• aera® 500, 510, 550, 560
• AT&T nüvifone G60
• dezl 560, 560LM, 560LMT, 570LM, 570LMT
• Garmin Drive™ 50, 50LM, 50LMT
• Garmin DriveAssist™ 50LM 50LMT
• Garmin DriveLuxe™ 50LMTHD
• Garmin DriveSmart™ 50 LMTHD, 50LMT,
• Garmin fleet™ 660
• nüLink!® 1690 LIVE, 1695 LIVE
• nüvi® 1100, 1100LM
• nüvi® 1200, 1250, 1250, 1260T
• nüvi® 1300, 1300LM, 1350, 1350LMT, 1350T
• nüvi® 1370T, 1390LMT, 1390LM, 1390T
• nüvi 1450, 1450LM, 1450LMT, 1450T, 1490LMT, 1490T
• nuvi 200, 200W, 205, 205W
• nüvi® 2200, 2250, 2250LT
• nüvi® 2300,2300LM, 2350, 2350LMT, 2350LT
• nüvi 2360, 2360LM, 2360LMT, 2360LT, 2370LT
• nüvi® 2450, 2450LM, 2455LMT, 2455LT, 2457LMT
• nuvi 2460, 2460LMT, 2460LT
• nüvi® 2475LT, 2495LMT, 2497LMT
• nuvi 250
• nuvi 250, 250W, 250WT
• nüvi® 2539, 2539LM, 2539LMT
• nüvi® 255, 2555LM, 2555LMT, 2555LT
• nüvi® 2557LMT, 2558LM, 2558LMTHD, 2559LMT
• nüvi® 255W, 2577LT
• nüvi® 2589LMT, 2595LMT, 2597LMT, 2598LMTHD, 2599LMTHD
• nuvi 260, 260W, 265T, 265WT
• nuvi 270, 275T, 275WT
• nuvi 295W
• nüvi® 30, nüvi® 3450, 3450LM, 3490LMT
• nuvi 350, 3550LM
• nüvi® 3590LMT, 3597LMTHD
• nuvi 360, 370, 3750, 3760LMT, 3760T, 3790T
• nüvi® 40, 40LM, 42, 42LM
• nüvi® 44, 44LM
• nuvi 465, 465LMT, 465T
• nüvi® 50, 500, 5000 50LM
• nüvi® 52, 52LM, 54, 54LM
• nüvi® 55, 550, 55LM, nüvi® 55LMT
• nüvi® 56, 56LM, 56LMT
• nüvi® 57, 57LM, 57LMT
• nüvi® 58, 58LM, 58LMT
• nuvi 600, 610, 650, 660, 680
• nüvi® 750, 755T, 760, 765T, 770, 775T, 780, 785T
• nüvi® 850, 855, 880, 885, 885T
• nüviCam™ LMTHD
• SafeNav™ Powered by Garmin
• StreetPilot® c510, c530, c550, c580
• StreetPilot® i2,  i3, i5
• zumo 220
• zumo 350LM, 390LM, 395LM
• zumo® 590LM, 595LM
• zumo 660, 660LM
• zumo 665, 665LM

Note: Also works with the Garmin Drive, DriveSmart and DriveLuxe series GPS!

Also compatible (not limited to) all 17mm Arkon adapter mounts!

Photos show the 2 items you will receive. No other parts or cradle/brackets included!

The High Strength Plastic SHORT 1.75" Double Socket Arm has a socket at either end to allow a 1" diameter ball accessories to be connected.

A tightening screw on the side of the arm enables the sockets to clamp firmly to a RAM 1" diameter ball. When loosening the side screw, a single spring inside the arm opens the sockets allowing you to pivot the ball and socket connection or completely disconnect the ball from the socket.

The arm length is 1.75" when measured from socket center to socket center. The total length of the arm is 2.38"