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SKU: SR26-FX10-26L

Tackform Seat Rail/Floor Bolt Mount with All-Metal Phone Holder - Rigid Flex Arm, 26 Series

$80.00

Choose Your Flex Arm Length
180-Day ReturnsOn uninstalled, unused parts Real humans who wheel(920) 249-7744 PayPal Credit acceptedFinancing option at checkout Secure checkoutEncrypted payment
Warranty Information

Vendor warranty summary

Tackform Warranty

At a glance: Lifetime on metal parts, 3 years on plastic, 1 year on electronics

This is Tackform's warranty, not an NVMOS policy. We've summarized it in plain English to save you a search. The manufacturer's official terms always govern and can change without notice. Last reviewed on nvmos.com: October 4, 2026.

Coverage by product

Product or component Coverage
Metal parts Lifetime
Plastic/ABS parts 3 years
Electronics 1 year
  • Keep your NVMOS order confirmation — proof of purchase is required.

What's covered

  • Tackform mounts and their parts bought from Tackform or an authorized reseller
  • Only the defective component is replaced, not the whole system

What's not covered

  • Devices you attach (phones, GPS units, tablets)
  • Abuse, misuse or exposure to extreme temperatures
  • Normal wear and tear
  • Modified or improperly used mounts
  • Discontinued parts with no available replacement

How to make a Tackform warranty claim

  • Email clear photos of the mount and the failed area
  • Explain how and when it failed
  • Include proof of purchase (order number, Amazon order or receipt) and your shipping address
  • A small shipping charge applies based on part weight; international customers pay all shipping

Tackform contact: Email: support@tackform.com · Claim page / support

Bought it from NVMOS? Start with us.

Have your order number and a few photos of the issue ready, then call real humans at (920) 249-7744 or send us a message. We'll tell you whether the claim goes through us or straight to Tackform, and help it along either way.

Shop Tackform at NVMOS

See all Tackform products, lead times and FAQs →

Disclaimer: The information on this page describes Tackform's own warranty policy. It is not a warranty offered by NVMOS (No Visible Means of Support LLC). Manufacturers update their terms at any time; we review these pages periodically, but the manufacturer's current official policy is the one that applies to your claim. Source: Tackform official warranty information. Last updated on nvmos.com: October 4, 2026. See our return policy for NVMOS's own terms.

About the brand

Tackform

Tackform has built heavy-duty device mounts in Addison, Illinois since 2012. NVMOS carries their TRAXX dash brackets, 20 Series phone mounts (including MagSafe), tablet and monitor holders, CB mic holders, camera holders and bases for trucks, vans and off-road rigs where the phone needs to stay put.

Based in: Addison, Illinois · Founded: 2012 · Lead time: In-stock ships in 24–48 hrs

Tackform warranty: Lifetime on metal parts, 3 years on plastic, 1 year on electronics. Read the full summary

Warranty terms are set by Tackform, not NVMOS, and can change. Bought from us? Call (920) 249-7744 and we'll handle the claim with the brand.


This kit puts a metal phone holder on a rigid flex arm and bolts it to your seat rail or floor bolt, so there is no drilling into the dash or floor. The Type-C mounting kit includes three brackets and handles floor bolts up to 1/2" in diameter, which is how it adapts to a wide range of seat rail designs.

The arm is industrial grade aluminum and is meant to hold its position without sagging. Be realistic about it: it can be adjusted, but it is not meant for frequent repositioning, and it takes two hands. Long arms can sway in a moving vehicle, so an adhesive-backed stabilizer is included to attach to the dashboard or center console.

The CNC billet aluminum phone holder takes nearly any smartphone, with or without a case, up to 3.7" wide and 0.6" thick. Octagon-shaped grips pull the phone away from the cradle back to limit heat transfer on hot days, and the spring is tuned so you can load and release the phone without straining the base.

Fitment

Universal. Choose a 10", 14", 18", 22" or 26" flex arm. The 26 Series uses a 26mm ball and is not suitable for 1" / B-sized / 25.4mm balls.

Install notes

Uses an existing seat rail or floor bolt up to 1/2". Check your device's size before ordering.

Questions before you order?

Fitment questions are easier to settle before the box ships. Call or text Carl & Anton at (920) 249-7744 or use the chat — real humans in Sheboygan, Wisconsin, not a call center.

Specifications

  • Mount type: Type-C seat rail / floor bolt, three brackets
  • Floor bolt: up to 1/2" diameter
  • Arm lengths: 10", 14", 18", 22", 26"
  • Phone capacity: up to 3.7" wide, 0.6" thick
  • Holder: CNC billet aluminum
  • Ball size: 26mm (26 Series)
  • Part numbers: SR26-FX10-26L through SR26-FX26-26L

Tackform Seat Rail/Floor Bolt Mount with All-Metal Phone Holder FAQs

Do I have to drill?

No. It mounts to a seat rail or floor bolt up to 1/2" in diameter using the included brackets.

Can I adjust the arm while driving?

The arm is not meant for frequent repositioning and needs two hands to adjust. Set it up while parked.

Will the long arm shake?

Long arms can sway in a moving vehicle, so an adhesive-backed stabilizer is included to attach to the dash or center console.

Will my phone with a case fit?

Most will, up to 3.7" wide and 0.6" thick. Check your device with the case on.

Is it compatible with 1" ball mounts?

No. This is a 26mm system and is not suitable for 1" / B-sized / 25.4mm balls.

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