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RAM Universal X-Grip IV For Large Phone / Phablet / iPhone 6 Plus

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Part# 11-12987


The X-Grip® IV has a clean and clever four leg design that sports great holding power without hiding your phone or phablet behind foam pads and plastic. The perfect compliment to the modern sleek interior of today's vehicles, the X-Grip® IV is the phablet holder evolved. Compatible and interchangeable with a wide range of popular RAM Mounting products, this elegant holder is ready to compliment your phablet and become the most useful accessory in your vehicle.
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WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.


  • Rustproof
  • High strength composite and stainless steel construction
  • Spring loaded holder expands and contracts for perfect fit of your device
  • Rubber coated tips will hold device firm and stable
  • Versatility of holder allows for attachment to many RAM ball mounts
  • Lifetime warranty from Manufaturer
  • Made in U.S.A.


  • Holder Dimensions: Minimum Width = 1.75" / Maximum Width = 4.5"
  • Material: High Strength Composite & Stainless Steel
  • Ball Size: 1" Rubber Ball "B" Size

Compatible Devices

  • Apple iPhone 6s Plus (with or without case)
  • Apple iPhone 7 Plus
  • Apple iPhone 8 Plus
  • Apple iPhone Xs Max
  • Apple iPhone 11 Pro Max
  • Garmin Drive 50
  • Garmin Drive 51 LM
  • Garmin Drive 61 LM
  • iPhone 6 Plus (with or without case)
  • HTC Droid DNA
  • Huawei Ascend P1
  • LG Intuition
  • Nokia Lumia 920
  • Pantech Vega No. 6
  • Samsung GALAXY Mega 5.8
  • Samsung GALAXY Mega 6.3
  • Samsung Galaxy Note
  • Samsung Galaxy Note 2
  • Samsung Galaxy Note 3
  • The X-Grip® IV holder is compatible with handheld devices that will fit the dimensions listed below. It is important to verify the dimensions of your handheld device with a case/sleeve/skin when determining the overall size.
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Pierre G Verified Purchase


May 3, 2023

Holds iPhone 12 ProMax perfectly.

Clint B Verified Purchase


January 30, 2023

Perfect size for iPhone 12,13, or 14 Pro Max.

Clint B Verified Purchase


October 3, 2022

Well made Ram grip, as the previous review stated, it comes with a rubber tether thing with no instructions. I won’t be needing it for my closed cockpit application.

James R Verified Purchase


February 8, 2022

Great product, but make sure the rubber “bumpers” of the X-Grip don’t press on the “ON/OFF” switch and “VOLUME” switch at the same time, because this may cause your phone to automatically dial 911,, as mine did on a recent flight.

John K
October 4, 2021

In addition to the X-grip, the package contains a small tube of fast-setting glue and a rubber tether, but no instructions. Rams instructions show the glue applied to the four rubber grips and says Tether recommended for rugged environments and open cockpit applications. It slips over the ball from the back, and the ears slip over the four corners of the device. Even if the rubber grips lose their hold, the tether should hold the device in the mount. https://www.rammount.com/files/pdf/instructions/RMR-INS-B-UN7.pdf

James S
March 31, 2021

Excellent product! Works great with my iPhone 7+.

Levant T
January 10, 2021


Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Will this fit an iPhone7 with case?

Yes, it will fit the iPhone 7 Plus.

Q: Will this fit iPhone 11 pro?

Yes, it will.

Q: Will this fit an iPhone 13 Pro with a otterbox case?

This should work just fine, the max width of the x-grip is 4.75 inches.

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