Tackform rectangular AMPS bases – connection and hardware choices

Photos show examples from the range. Your selected options determine the supplied hardware and finish.

Tackform / Individual Components

Tackform rectangular AMPS bases – connection and hardware choices

Universal fit
£15.00 VAT included. Shipping calculated for your destination.

Available to Order

Not sure which one? Ask us to confirm fitment first →
Delivery, customs and taxes Know the landed cost before you order

For UK customers, prices include VAT, customs and delivery unless checkout states otherwise. Outside the UK, shipping is shown at checkout and local customs and taxes remain your responsibility.

Lead times and urgent orders Check timing before you commit

Some products are made to order, imported or custom built. If timing matters, contact us before ordering and we will confirm the expected delivery timeframe.

Fitment checked before you order

Send the vehicle, engine and current setup if you want us to confirm the exact application before checkout.

Ask us to check fitment →

Choose Tackform rectangular AMPS bases – connection and hardware choices to give your compatible mount the right attachment point.

Choose your setup

  1. Check the mounting surface or device interface and the listed dimensions.
  2. Choose the supplied build and fitting position, then match the arm and connection where a choice is offered.
  3. Select the available finish or accent colour. The selector lists the combinations you can order.

Supplied build and specifications

SKU Available choice Fitting position Supplied hardware
AM-17 Supplied build: AMPS Mount with 17mm Metal Ball | No Hardware Kit; Finish and accent: Standard AMPS Mount with 17mm Metal Ball | No Hardware Kit
AM-S20 Supplied build: AMPS Mount with 20mm Composite Socket | No Hardware Kit; Finish and accent: Standard AMPS Mount with 20mm Composite Socket | No Hardware Kit
AM-F-BK Supplied build: AMPS Mount | Hardware Kit Included | Aluminum | Dovetail/Flange | Version 3.0; Finish and accent: Standard AMPS Mount | Hardware Kit Included | Aluminum | Dovetail/Flange | Version 3.0
AM-C20 Supplied build: AMPS Socket | 20 Series™ (20mm Socket); Finish and accent: Black AMPS Socket | 20 Series™ (20mm Socket)
AM-C20-RD1 Supplied build: AMPS Socket | 20 Series™ (20mm Socket); Finish and accent: Red AMPS Socket | 20 Series™ (20mm Socket)
AM-C20-OR1 Supplied build: AMPS Socket | 20 Series™ (20mm Socket); Finish and accent: Orange AMPS Socket | 20 Series™ (20mm Socket)
AM-C20-YL1 Supplied build: AMPS Socket | 20 Series™ (20mm Socket); Finish and accent: Yellow AMPS Socket | 20 Series™ (20mm Socket)
AM-C20-GR1 Supplied build: AMPS Socket | 20 Series™ (20mm Socket); Finish and accent: Green AMPS Socket | 20 Series™ (20mm Socket)
AM-C20-BL1 Supplied build: AMPS Socket | 20 Series™ (20mm Socket); Finish and accent: Blue AMPS Socket | 20 Series™ (20mm Socket)
AM-C20-PU1 Supplied build: AMPS Socket | 20 Series™ (20mm Socket); Finish and accent: Purple AMPS Socket | 20 Series™ (20mm Socket)
AM-C20-PK1 Supplied build: AMPS Socket | 20 Series™ (20mm Socket); Finish and accent: Pink AMPS Socket | 20 Series™ (20mm Socket)
AM-C26 Supplied build: AMPS Short Reach Adapter | No Hardware Kit | 26mm Ball Socket | Version 3.0; Finish and accent: Standard AMPS Short Reach Adapter | No Hardware Kit | 26mm Ball Socket | Version 3.0
AM-C20-BK Supplied build: AMPS Socket | Hardware Kit Included | 20 Series™ (20mm Socket); Finish and accent: Standard AMPS Socket | Hardware Kit Included | 20 Series™ (20mm Socket)
AM-38-BK Supplied build: AMPS Mount with 38mm Metal Ball | Hardware Kit Included; Finish and accent: Standard AMPS Mount with 38mm Metal Ball | Hardware Kit Included
AM-20-BK Supplied build: AMPS Mount with 20mm Metal Ball | Hardware Kit Included; Finish and accent: Standard AMPS Mount with 20mm Metal Ball | Hardware Kit Included
AM-F Supplied build: AMPS Mount | No Hardware Kit | Aluminum | Dovetail/Flange | Version 3.0; Finish and accent: Standard AMPS Mount | No Hardware Kit | Aluminum | Dovetail/Flange | Version 3.0
AM-38 Supplied build: AMPS Mount with 38mm Metal Ball | No Hardware Kit; Finish and accent: Standard AMPS Mount with 38mm Metal Ball | No Hardware Kit
AM-26 Supplied build: AMPS Mount with 26mm Metal Ball | No Hardware Kit; Finish and accent: Standard AMPS Mount with 26mm Metal Ball | No Hardware Kit
AM-20 Supplied build: AMPS Mount with 20mm Metal Ball | No Hardware Kit; Finish and accent: Standard AMPS Mount with 20mm Metal Ball | No Hardware Kit
AM-38-B Supplied build: AMPS Mount | Aluminum | 38mm Metal Ball | Legacy 2.0; Finish and accent: Standard AMPS Mount | Aluminum | 38mm Metal Ball | Legacy 2.0
AM-26-BK Supplied build: AMPS Mount with 26mm Metal Ball | Hardware Kit Included; Finish and accent: Standard AMPS Mount with 26mm Metal Ball | Hardware Kit Included
AM-25 Supplied build: AMPS Mount | 1", 25.4mm, B-Sized Ball; Finish and accent: Standard AMPS Mount | 1", 25.4mm, B-Sized Ball

AMPS Mount with 17mm Metal Ball | No Hardware Kit

Included: Note: This AMPS mount DOES NOT include mounting hardware.
This standard AMPS mount comes with a 17mm metal ball, perfect for phone mounts and other lightweight mounting platforms utilizing 17mm sockets, eliminating the need for an intermediary arm.

Fitting and compatibility: This standard AMPS mount comes with a 17mm metal ball, perfect for phone mounts and other lightweight mounting platforms utilizing 17mm sockets, eliminating the need for an intermediary arm.

  • AMPS MOUNT WITH 17MM METAL BALL
  • 17MM COMPATIBLE This standard AMPS mount comes with a 17mm metal ball, perfect for phone mounts and other lightweight mounting platforms utilizing 17mm sockets, eliminating the need for an intermediary arm. This allows you to connect your device mount directly to the AMPS base, resulting in a sleek, ultra-short reach setup with maximum rigidity.
  • AMPS base in 6061-T6 aluminium, paired with a composite socket. The aluminium provides strength and corrosion resistance.
  • SCREW HOLE CLEARANCE Accommodates M4, M5, 10-24, 10-32, #8 plastic screws, and other self threading screws up to 5.2mm in diameter.

AMPS Mount with 20mm Composite Socket | No Hardware Kit

Included: Type-B AMPS Mount
Type-B 20mm Composite Socket with Tightening Knob and Installation Hardware
Note: This AMPS mount DOES NOT include mounting hardware.

Fitting and compatibility: By eliminating the need for an intermediary arm, this mount allows you to attach any of the 20 Series™ (20mm) components directly to the AMPS mounting platform, resulting in an ultra-low profile setup with maximum rigidity.

  • AMPS MOUNT WITH 20MM COMPOSITE SOCKET
  • DIRECT TO SOCKET This standard AMPS mount features a rugged 20mm composite socket equipped with a threaded tightening ring. By eliminating the need for an intermediary arm, this mount allows you to attach any of the 20 Series™ (20mm) components directly to the AMPS mounting platform, resulting in an ultra-low profile setup with maximum rigidity.
  • AMPS base in 6061-T6 aluminium, paired with a composite socket. The aluminium provides strength and corrosion resistance.
  • SCREW HOLE CLEARANCE Accommodates M4, M5, 10-24, 10-32, #8 plastic screws, and other self threading screws up to 5.2mm in diameter.

AMPS Mount | Hardware Kit Included | Aluminum | Dovetail/Flange | Version 3.0

Included: Hardware Kit Included

  • All Metal Construction: Crafted from high-quality 6061-T6 Aluminum
  • Hole Clearance: Accommodates M4, M5, 10-24, 10-32, #8 plastic screws, and other self threading screws up to 5.2mm in diameter.
  • Precision Engineered:

AMPS Socket | 20 Series™ (20mm Socket)

Included: PLEASE NOTE: This short reach AMPS adapter DOES NOT include mounting hardware.
Black knob included.

Fitting and compatibility: Please Note: Not suitable for 25.4mm / 1” / B-Sized balls.

  • 20 Series™ AMPS Socket (20mm Socket) Easily attach to a variety of 20mm compatible holders such as tablet, phone and more.
  • All Metal Construction Crafted from high-quality 6061-T6 Aluminum
  • Hole Clearance Accommodates M4, M5, 10-24, 10-32, #8 plastic screws, and other self threading screws up to 5.2mm in diameter.
  • Premium Materials Real Black Anodized Aluminum. Glass Filled Resin Knob Molded over Stainless steel threaded inserts.
  • Color Swap Compatible Tackform offers a wide range of anodized billet aluminum knobs. This DuraLock arm is compatible with Tackform's DuraLock knobs, allowing you to customize your setup to match your vehicle. Black knob included.
  • Tackform 20 Series Specifically designed for compatibility with Tackform’s 20 Series Platform, revolving around the 20mm ball and socket system. Compatible with other 20mm products. Please Note: Not suitable for 25.4mm / 1” / B-Sized balls.

AMPS Short Reach Adapter | No Hardware Kit | 26mm Ball Socket | Version 3.0

Included: PLEASE NOTE: This short reach AMPS adapter DOES NOT include mounting hardware.

Fitting and compatibility: Please Note: Not suitable for 25.4mm / 1” / B-Sized balls.

  • AMPS Base With Short Reach Coupler: Easily attach to a variety of 20mm compatible holders such as tablet, phone and more.
  • All Metal Construction: Crafted from high-quality 6061-T6 Aluminum.
  • Hole Clearance: Accommodates M4, M5, 10-24, 10-32, #8 plastic screws, and other self threading screws up to 5.2mm in diameter.
  • Tackform 20 Series: Specifically designed for compatibility with Tackform’s 20 Series Platform, revolving around the 20mm ball and socket system. Compatible with other 20mm products. Please Note: Not suitable for 25.4mm / 1” / B-Sized balls.

AMPS Socket | Hardware Kit Included | 20 Series™ (20mm Socket)

Included: PLEASE NOTE: This short reach AMPS adapter DOES include mounting hardware.
Black knob included.

Fitting and compatibility: Please Note: Not suitable for 25.4mm / 1” / B-Sized balls.

  • 20 Series™ AMPS Socket (20mm Socket) Easily attach to a variety of 20mm compatible holders such as tablet, phone and more.
  • All Metal Construction Crafted from high-quality 6061-T6 Aluminum
  • Hole Clearance Accommodates M4, M5, 10-24, 10-32, #8 plastic screws, and other self threading screws up to 5.2mm in diameter.
  • Premium Materials Real Black Anodized Aluminum. Glass Filled Resin Knob Molded over Stainless steel threaded inserts.
  • Color Swap Compatible Tackform offers a wide range of anodized billet aluminum knobs. This DuraLock arm is compatible with Tackform's DuraLock knobs, allowing you to customize your setup to match your vehicle. Black knob included.
  • Tackform 20 Series Specifically designed for compatibility with Tackform’s 20 Series Platform, revolving around the 20mm ball and socket system. Compatible with other 20mm products. Please Note: Not suitable for 25.4mm / 1” / B-Sized balls.

AMPS Mount with 38mm Metal Ball | Hardware Kit Included

Included: Hardware Kit Included

  • Base to Ball Center Measurement: 1.73”
  • All Metal Construction: Crafted from high-quality 6061-T6 Aluminum
  • Hole Clearance: Accommodates M4, M5, 10-24, 10-32, #8 plastic screws, and other self threading screws up to 5.2mm in diameter.
  • Tackform 38 Series: Specifically designed for compatibility with Tackform’s 38 Series Platform, revolving around the 38mm ball and socket system. Compatible with other 38mm products.

AMPS Mount with 20mm Metal Ball | Hardware Kit Included

Included: Hardware Kit Included

Fitting and compatibility: Please Note: Not suitable for 25.4mm / 1” / B-Sized balls.

  • Base to Ball Center Measurement: 1.14”
  • All Metal Construction: Crafted from high-quality 6061-T6 Aluminum
  • Hole Clearance: Accommodates M4, M5, 10-24, 10-32, #8 plastic screws, and other self threading screws up to 5.2mm in diameter.
  • Tackform 20 Series: Specifically designed for compatibility with Tackform’s 20 Series Platform, revolving around the 20mm ball and socket system. Compatible with other 20mm products. Please Note: Not suitable for 25.4mm / 1” / B-Sized balls.

AMPS Mount | No Hardware Kit | Aluminum | Dovetail/Flange | Version 3.0

Included: PLEASE NOTE: This AMPS mount DOES NOT include mounting hardware.

  • All Metal Construction: Crafted from high-quality 6061-T6 Aluminum
  • Hole Clearance: Accommodates M4, M5, 10-24, 10-32, #8 plastic screws, and other self threading screws up to 5.2mm in diameter.
  • Precision Engineered:

AMPS Mount with 38mm Metal Ball | No Hardware Kit

Included: PLEASE NOTE: This AMPS mount DOES NOT include mounting hardware.

  • Base to Ball Center Measurement: 1.73”
  • All Metal Construction: Crafted from high-quality 6061-T6 Aluminum
  • Hole Clearance: Accommodates M4, M5, 10-24, 10-32, #8 plastic screws, and other self threading screws up to 5.2mm in diameter.
  • Tackform 38 Series: Specifically designed for compatibility with Tackform’s 38 Series Platform, revolving around the 38mm ball and socket system. Compatible with other 38mm products.

AMPS Mount with 26mm Metal Ball | No Hardware Kit

Included: PLEASE NOTE: This AMPS mount DOES NOT include mounting hardware.

  • Base to Ball Center Measurement: 1.36”
  • All Metal Construction: Crafted from high-quality 6061-T6 Aluminum
  • Hole Clearance: Accommodates M4, M5, 10-24, 10-32, #8 plastic screws, and other self threading screws up to 5.2mm in diameter.
  • Tackform 26 Series: Specifically designed for compatibility with Tackform’s 26 Series Platform, revolving around the 26mm ball and socket system. Please Note: This 26mm metal ball is backwards compatible with other industry standard 1", 25.4mm, B-Sized parts.

AMPS Mount with 20mm Metal Ball | No Hardware Kit

Included: PLEASE NOTE: This AMPS mount DOES NOT include mounting hardware.

Fitting and compatibility: Please Note: Not suitable for 25.4mm / 1” / B-Sized balls.

  • Base to Ball Center Measurement: 1.14”
  • All Metal Construction: Crafted from high-quality 6061-T6 Aluminum
  • Hole Clearance: Accommodates M4, M5, 10-24, 10-32, #8 plastic screws, and other self threading screws up to 5.2mm in diameter.
  • Tackform 20 Series: Specifically designed for compatibility with Tackform’s 20 Series Platform, revolving around the 20mm ball and socket system. Compatible with other 20mm products. Please Note: Not suitable for 25.4mm / 1” / B-Sized balls.

AMPS Mount with 26mm Metal Ball | Hardware Kit Included

Included: Hardware Kit Included

  • Base to Ball Center Measurement: 1.36”
  • All Metal Construction: Crafted from high-quality 6061-T6 Aluminum
  • Hole Clearance: Accommodates M4, M5, 10-24, 10-32, #8 plastic screws, and other self threading screws up to 5.2mm in diameter.
  • Tackform 26 Series: Specifically designed for compatibility with Tackform’s 26 Series Platform, revolving around the 26mm ball and socket system. Please Note: This 26mm metal ball is backwards compatible with other industry standard 1", 25.4mm, B-Sized parts.

AMPS Mount | 1", 25.4mm, B-Sized Ball

  • 25 Series - Tackform AMPS Mounting Base. Compatible with 1", 25.4mm, B-Sized Ball and Socket Accessories.
  • Integrated 30mm x 38mm hole pattern. This AMPS does not come with mounting hardware. It will accept M4, M5, 10-24, 10-32, and other self tapping and self threading screws up to 5.2mm in diameter.

Ask us about a compatible setup if you need help matching your vehicle, device or mounting components.

Delivery, customs and taxes

Know the landed cost before you order

For UK customers, prices include VAT, customs and delivery unless checkout states otherwise. For customers outside the UK, local customs and taxes remain your responsibility, and shipping is shown at checkout. If a shipping option is not available, email us and we will prepare a tailored quote.

Lead times and urgent orders

Check timing before you commit

Many of the products we sell are made to order, imported or custom built, so a lead time may apply. If you need a part urgently, contact us before ordering and we will confirm the expected delivery timeframe and process.

Fitment first

Universal product - confirm the application

Check dimensions, mounting points, clearance and any wiring or hose requirements against your setup before ordering.

Universal fit
Need help with this product?

Send us your vehicle, year, current setup and any fitting date, event, trip or deadline before ordering. We will help check fitment, product choice and timing.

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See other parts for this route
Tackform rectangular AMPS bases – connection and hardware choices
Tackform rectangular AMPS bases – connection and hardware choicesAMPS Mount with 17mm Metal Ball | No Hardware Kit / Standard
Available to Order £15.00