1cm Mounting Arm and XL Universal Phone Mount Holder Combo
Best heavy-duty mount for oversized phones in bulky protective cases.
This product is the 1cm Mounting Arm and XL Universal Phone Mount Holder Combo, designed to provide sturdy and durable mounting for your devices. The Strong 1cm Mounting Arm resists bending, ensuring ultimate stability. The XL Universal Phone Mount Holder is specifically designed to accommodate extra-large phones and bulky phone cases, such as those from Otterbox® & Lifeproof®. It securely holds oversized phone and case setups that are between 3.25" to 4" wide and up to 7/8" thick. Please note that this holder may not secure most naked phones without a case, so verifying your phone dimensions before purchasing is recommended. This combo is compatible with our AMPS mounting ball or any of our Single or Dual Ball Mounting Bases (20mm ball), making it perfect for adding a second arm to your dual ball mounting system. Please be aware that the base is not included with this combo. Bulletpoint Mounting Solutions stands behind this product with an industry-leading Limited Lifetime Warranty.
$57.99
Owner Satisfaction
4.6
/ 5
Category Rank
118
/ 1227
#118 in Mobile Phone Stands
Price vs Category Average
+107%
Above average
Who it's for
- Off-roaders needing a rock-solid, vibration-free phone display
- Users with oversized smartphones or heavy-duty protective cases
- Drivers wanting a customizable, future-proof modular mounting ecosystem
Who should skip it
- Budget-conscious shoppers seeking an affordable, basic phone mount
- Drivers wanting a simple, all-in-one, out-of-the-box mounting solution
- Motorists preferring an unobstructed, minimalist view of the road
Performance breakdown
Structural Rigidity
The 1cm arm design effectively eliminates unwanted vibration and device sagging.
Case Compatibility
Engineered specifically to accommodate bulky, heavy-duty protective cases with ease.
System Versatility
Seamlessly integrates into existing 20mm ball mounting ecosystems for modular setups.
Device Security
Provides a rock-solid grip for oversized phones during rigorous off-road travel.
Naked Phone Utility
Poor fit for slim devices without the added bulk of cases.
Build Longevity
Premium construction backed by a robust, industry-leading limited lifetime warranty.
Key Specs
Holds oversized phone & case setups that are 3.25" - 4" wide
Holds devices up to 7/8" thick
Compatible with 20mm ball mounting systems
Features
- Sturdy Mounting Arm resists bending
- Universal Mount holds device securely
- Designed for XL phone setups and bulky cases
- Compatible with AMPS mounting ball or 20mm ball bases
What customers say
Customers overwhelmingly praise this mounting combo for its rock solid stability and exceptional build quality. The robust arm and vice like grip securely hold even the largest phones with rugged cases, eliminating frustrating vibration and wobble common in lesser mounts. Installation integrates smoothly with various vehicle systems. While the initial cost is premium, users agree the superior performance and long term durability fully justify the investment. This system delivers unwavering reliability, transforming navigation and communication access into a dependable vehicle feature. It is viewed as an indispensable, high performance upgrade.
Know before you buy
This holder is specifically engineered for extra-large phones with bulky cases. It likely will not provide a secure grip for a naked phone, so we recommend using it only with a protective case installed.
Your device and case combination must be between 3.25" and 4" in width and no thicker than 7/8". We recommend measuring your setup before purchasing to ensure a proper fit.
No, this product includes only the 1cm mounting arm and the XL phone holder. You will need to attach it to an existing AMPS mounting ball or a 20mm ball base, which are sold separately.
Yes, this combo is designed to work with any of our Single or Dual Ball Mounting Bases that utilize a 20mm ball. It is an excellent choice if you are looking to add a second arm to an existing dual ball setup.
This product is backed by our industry-leading Limited Lifetime Warranty. We stand behind the durability and stability of our mounting solutions.
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$58