Suction Cup Mount | 3.5" Diameter | 20mm Ball

SKU: TF-BS-18
Price
$29.99

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Suction Cup Mount | 3.5" Diameter | 20mm Ball

Suction Cup Mount | 3.5" Diameter | 20mm Ball

Price
$29.99

BUILD YOUR OWN KIT

Tackform kits are built with a compatible BASE, ARM, and HOLDER. Select your add-ons below to build the perfect mount, or explore pre-built kits.

ADD AN ARM
DuraLockâ„¢ 20 Series 2" Long Single Anti-Theft Knob Arm | Black
5.0
DuraLockâ„¢ 20 Series 2" Long Single Anti-Theft Knob Arm | Black

DuraLockâ„¢ 20 Series 2" Long Single Anti-Theft Knob Arm | Black

Price
$15
20mm Socket with Anti-Theft Knob | DuraLockâ„¢ 20 Series | Black
5.0
20mm Socket with Anti-Theft Knob | DuraLockâ„¢ 20 Series | Black

20mm Socket with Anti-Theft Knob | DuraLockâ„¢ 20 Series | Black

Price
$10
3.5" Long Dual Socket Arm with Anti-Theft Knob | DuraLockâ„¢ 20mm Metal Ball System | Black
4.9
3.5" Long Dual Socket Arm with Anti-Theft Knob | DuraLockâ„¢ 20mm Metal Ball System | Black

3.5" Long Dual Socket Arm with Anti-Theft Knob | DuraLockâ„¢ 20mm Metal Ball System | Black

Price
$20
DuraLockâ„¢ 20 Series | Carbon Fiber Arm | Dual 20mm Anti-Theft Sockets
4.8
DuraLockâ„¢ 20 Series | Carbon Fiber Arm | Dual 20mm Anti-Theft Sockets

DuraLockâ„¢ 20 Series | Carbon Fiber Arm | Dual 20mm Anti-Theft Sockets

Price
From $30
Quick Add
Quick Add
DuraLockâ„¢ 20 Series | Aluminum Tube Arm | Dual 20mm Anti-Theft Sockets
5.0
DuraLockâ„¢ 20 Series | Aluminum Tube Arm | Dual 20mm Anti-Theft Sockets

DuraLockâ„¢ 20 Series | Aluminum Tube Arm | Dual 20mm Anti-Theft Sockets

Price
From $30
Quick Add
Quick Add
Arm | Telescoping | 7.5" - 9.25" Long | Aluminum Tube Shaft | Dual 20mm Sockets
5.0
Arm | Telescoping | 7.5" - 9.25" Long | Aluminum Tube Shaft | Dual 20mm Sockets

Arm | Telescoping | 7.5" - 9.25" Long | Aluminum Tube Shaft | Dual 20mm Sockets

Price
$29.99
Arm | 9.5" to 13" Long | Telescoping Aluminum Tube Shaft | Dual 20mm Sockets
5.0
Arm | 9.5" to 13" Long | Telescoping Aluminum Tube Shaft | Dual 20mm Sockets

Arm | 9.5" to 13" Long | Telescoping Aluminum Tube Shaft | Dual 20mm Sockets

Price
$29.99
ADD A PHONE HOLDER
Enduro 20LITE Phone Cradle | 20mm Ball | Light Spring tension | For Semi Truck | Black
5.0
Enduro 20LITE Phone Cradle | 20mm Ball | Light Spring tension | For Semi Truck | Black

Enduro 20LITE Phone Cradle | 20mm Ball | Light Spring tension | For Semi Truck | Black

Price
$29.99
MagSafe Phone Holder | 20mm Metal Ball
5.0
MagSafe Phone Holder | 20mm Metal Ball

MagSafe Phone Holder | 20mm Metal Ball

Price
$25
Quad Lock MAGâ„¢ Head with 20mm Metal Ball (Non-Charging)
Quad Lock MAGâ„¢ Head with 20mm Metal Ball (Non-Charging)

Quad Lock MAGâ„¢ Head with 20mm Metal Ball (Non-Charging)

Price
$35
MagSafe Wireless Charger with Cooling Fan | 20mm Metal Ball
5.0
MagSafe Wireless Charger with Cooling Fan | 20mm Metal Ball

MagSafe Wireless Charger with Cooling Fan | 20mm Metal Ball

Price
$40
MagSafe Wireless Charging Phone Holder | 20mm Metal Ball
Sold out
5.0
MagSafe Wireless Charging Phone Holder | 20mm Metal Ball
NEWMAGSAFE COMPATIBLE

MagSafe Wireless Charging Phone Holder | 20mm Metal Ball

Price
$35
Quick Add
Quick Add
Quad Lock MAGâ„¢ Wireless Charging Head with 20mm Metal Ball
Sold out
Quad Lock MAGâ„¢ Wireless Charging Head with 20mm Metal Ball

Quad Lock MAGâ„¢ Wireless Charging Head with 20mm Metal Ball

Price
$60
Quick Add
Quick Add
Wireless QI Charger with Cooling Fan | 20mm Metal Ball
4.9
Wireless QI Charger with Cooling Fan | 20mm Metal Ball

Wireless QI Charger with Cooling Fan | 20mm Metal Ball

Price
$40
Quad Lock 360â„¢ Wireless Charging Head | Twist to Lock | 20mm Metal Ball
Quad Lock 360â„¢ Wireless Charging Head | Twist to Lock | 20mm Metal Ball

Quad Lock 360â„¢ Wireless Charging Head | Twist to Lock | 20mm Metal Ball

Price
$60
Quad Lock 360â„¢ Top Cap Head | Twist to Lock | 20mm Metal Ball
Quad Lock 360â„¢ Top Cap Head | Twist to Lock | 20mm Metal Ball

Quad Lock 360â„¢ Top Cap Head | Twist to Lock | 20mm Metal Ball

Price
$18
ADD A TABLET HOLDER
Tablet Holder | Spring Loaded Grip | 20mm Ball
4.8
Tablet Holder | Spring Loaded Grip | 20mm Ball

Tablet Holder | Spring Loaded Grip | 20mm Ball

Price
$25
Magnetic Tablet Holder | 20mm Metal Ball
Magnetic Tablet Holder | 20mm Metal Ball
NEWUNIVERSAL MAGNETIC

Magnetic Tablet Holder | 20mm Metal Ball

Price
$27
ADD A CB RADIO MIC / CONTROLLER HOLDER
CB Microphone/2-Way Radio Holder | 20mm Ball
4.8
CB Microphone/2-Way Radio Holder | 20mm Ball

CB Microphone/2-Way Radio Holder | 20mm Ball

Price
$25
Midland Magnetic CB Radio Mic Holder | 20mm Ball
5.0
Midland Magnetic CB Radio Mic Holder | 20mm Ball
Compatible with MXT275 & MXT575

Midland Magnetic CB Radio Mic Holder | 20mm Ball

Price
$30
CB1-20 - CB Microphone Holder with 20mm Metal Ball | 20 Seriesâ„¢ | Black
4.0
CB Microphone Holder | 20 Series | Black

CB1-20 - CB Microphone Holder with 20mm Metal Ball | 20 Seriesâ„¢ | Black

Price
$12.99
Snow Plow Controller Mount | 20mm Ball | Western Plow, Fisher, SnowEx, Blizzard
5.0
Snow Plow Controller Mount | 20mm Ball | Western Plow, Fisher, SnowEx, Blizzard

Snow Plow Controller Mount | 20mm Ball | Western Plow, Fisher, SnowEx, Blizzard

Price
$13
ADD A CAMERA / RADAR DETECTOR HOLDER
Magnetic Radar Detector Holder | 20mm Metal Ball
5.0
Magnetic Radar Detector Holder | 20mm Metal Ball

Magnetic Radar Detector Holder | 20mm Metal Ball

Price
$20
Camera Holder | 1/4"-20 Screw With Tightening Ring | 20mm Ball
5.0
Camera Holder | 1/4"-20 Screw With Tightening Ring | 20mm Ball

Camera Holder | 1/4"-20 Screw With Tightening Ring | 20mm Ball

Price
$18
Action Camera Mount for GoPro and More | 20mm Ball | 20 Series
5.0
Action Camera Mount for GoPro and More | 20mm Ball | 20 Series

Action Camera Mount for GoPro and More | 20mm Ball | 20 Series

Price
$14
8.5mm to 20mm Double Ball Adapter | For Garmin Dash Cam | 20 Series
5.0
8.5mm to 20mm Double Ball Adapter | For Garmin Dash Cam | 20 Series

8.5mm to 20mm Double Ball Adapter | For Garmin Dash Cam | 20 Series

Price
$13
20mm metal Ball with 1/4"-20 Male and Female Connection | 2 in 1 Aluminum Camera Tripod Adapter | DuraLockâ„¢ 20 Series
5.0
20mm metal Ball with 1/4"-20 Male and Female Connection | 2 in 1 Aluminum Camera Tripod Adapter | DuraLockâ„¢ 20 Series

20mm metal Ball with 1/4"-20 Male and Female Connection | 2 in 1 Aluminum Camera Tripod Adapter | DuraLockâ„¢ 20 Series

Price
$12.99
ADD A SWITCH PANEL HOLDER
6 Gang Auxbeam Switch Panel Holder with 20mm Metal Ball
4.7
6 Gang Auxbeam Switch Panel Holder with 20mm Metal Ball

6 Gang Auxbeam Switch Panel Holder with 20mm Metal Ball

Price
$14
8 Gang Auxbeam Switch Panel Holder with 20mm Metal Ball
8 Gang Auxbeam Switch Panel Holder with 20mm Metal Ball

8 Gang Auxbeam Switch Panel Holder with 20mm Metal Ball

Price
$16
ADD A MONITOR HOLDER
AMPS Mount | No Hardware Kit | Aluminum | 20mm Metal Ball
5.0
AMPS Mount | No Hardware Kit | Aluminum | 20mm Metal Ball

AMPS Mount | No Hardware Kit | Aluminum | 20mm Metal Ball

Price
$13
Single T Fixed | 1 Prong (1T) Monitor Holder with 20mm Metal Ball
Single T Fixed | 1 Prong (1T) Monitor Holder with 20mm Metal Ball

Single T Fixed | 1 Prong (1T) Monitor Holder with 20mm Metal Ball

Price
$16
Tuner - Dual-T | 2 Prong (2T) Monitor Holder with 20mm Metal Ball
5.0
Tuner - Dual-T | 2 Prong (2T) Monitor Holder with 20mm Metal Ball

Tuner - Dual-T | 2 Prong (2T) Monitor Holder with 20mm Metal Ball

Price
$16
TPMS - 4T | 4 Prong (4T) Monitor Holder with 20mm Metal Ball
TPMS - 4T | 4 Prong (4T) Monitor Holder with 20mm Metal Ball

TPMS - 4T | 4 Prong (4T) Monitor Holder with 20mm Metal Ball

Price
$16
Garmin Mount Holder Combo - Don't know the socket size? No worries, Here's a deal on both.
5.0
Garmin Mount Holder Combo - Don't know the socket size? No worries, Here's a deal on both.

Garmin Mount Holder Combo - Don't know the socket size? No worries, Here's a deal on both.

Price
$15
Diamond AMPS Mount | No Hardware Kit | Aluminum | 20mm Metal Ball | Version 3.0
Diamond AMPS Mount | No Hardware Kit | Aluminum | 20mm Metal Ball | Version 3.0

Diamond AMPS Mount | No Hardware Kit | Aluminum | 20mm Metal Ball | Version 3.0

Price
$13
Vesa Holder | 75mm To 100mm | 20mm Ball
5.0
Vesa Holder | 75mm To 100mm | 20mm Ball

Vesa Holder | 75mm To 100mm | 20mm Ball

Price
$18
ADD A DROPDOWN / EXTENSION KIT
Extension/Dropdown Kit - Short Reach
Sold out
Extension/Dropdown Kit - Short Reach

Extension/Dropdown Kit - Short Reach

Price
$14
Quick Add
Quick Add
Extension/Dropdown Kit - Medium Reach
5.0
Extension/Dropdown Kit - Medium Reach

Extension/Dropdown Kit - Medium Reach

Price
$16
Quick Add
Quick Add
Extension/Dropdown Kit - Long Reach
Extension/Dropdown Kit - Long Reach

Extension/Dropdown Kit - Long Reach

Price
$20
Quick Add
Quick Add

NEED HELP?

At Tackform, we are committed to providing you with top notch support. If you have any questions or concerns about your order, please don't hesitate to reach out to our knowledgeable support technicians.

Our customer support team is available Monday through Friday 9:00 AM - 5:00 PM.

FREQUENTLY ASKED QUESTIONS

How long will it take to get my order?
  • USPS and Ground orders ship the same or next business day.
  • FedEx Express orders placed before 2 PM CST will ship same business day.
  • International orders, wholesale, and large bulk orders may take an additional 1-2 days for processing.
What shipping carriers do you use?
  • USPS
  • FedEx
Where do you ship from?

We proudly ship out our products from Tackform HQ in Addison, Illinois, 60101.

Can I return my product?

Of course, Tackform has a flexible 30 day return policy. You can find the full details of our return policy HERE.

Customer Reviews

Based on 28 reviews
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C
Christopher B. (Sydney, AU)
First class components. Brilliant customer service.

This 3.5 inch diameter suction cup mount with a 20mm ball is one of several components recently purchased. The perfect way to set up both a reversing camera monitor and a Garmin GPS in my 2009 Land Rover Defender without unnecessary drill holes in the dashboard. The standard plastic Garmin suction mount tends to drop off the windscreen regularly.

T
Tim (Washington, US)
Awesome product

I purchased the mount for my iPad Pro but I needed a suction cup mount for it so I ordered this. It holds tight to the windshield and it doesn’t vibrate like other mounts. I very happy with the whole system I purchased. Plus it arrived in three days which was one day sooner that I was told.

R
Raziel T.R. (Las Vegas, US)
Surpassed Expectations

I got the tablet mount and the phone mount.
I am a truck driver and so far both mounts have performed outstandingly better than I could have imagined. I absolutely love the fact that all joints are made out of metal.
The suction cup is super strong, I have never seen anything better. These mounts were clearly made based on what really matters and not just to make a profit using the cheapest materials possible.
I do have 2 comments/suggestions.
Even if I had to pay extra, I would prefer to have an all aluminum construction on the table mount. They use plastic to hold the tablet and I expect it will last forever, but I wish I didn’t have to worry about tossing it around and risking breaking by setting something heavy on it.
And the phone mount, I understand it is a one size fits all, but If there was a small and large option I would choose the large option.
My iPhone xsmax with case does fit properly and stays secure, bug it’s a bit too stiff to get in there since I have to open the mount as far as it will go and that makes me think that the spring might not last as long as the tablet mount mount because it is under a lot of stress and I do leave the phone in the mount for at least 9 hours at a time.
I have already recommended these mounts to friends, they are well built and can be positioned in any way you could possibly need.

P
Patrick B. (Centreville, US)
Great suction mount

Needed a 20mm ball suction mount for my Apple Car Play device and found this one. A little pricey, but it really works well and very happy that the 20 mm ball is actuall NOT plastic. Works great.

M
Miguel P. (Kansas City, US)
Tackform review

Solid and good quality part and very fast shipping