🚛💨Magnetic Diesel Additive Holders - UV Resistant & Chemical Resistant

Don't worry, we didn't skimp on the material. Holders are made of high-end ASA plastic, which is incredibly durable, UV resistant, and chemical resistant. The ASA construction withstands the elements much better than other cheap PLA or PETG options on the market.

Each magnetic holder comes with super strong Neodymium magnets pre-installed. Whether they are attached to a bare bedside, bedlined bedside, or toolbox, they will always hold tight. Other options cannot compete!

We also offer a semi-permanent screw-on option for the Alumiduty guys out there, or someone looking for a more permanent solution. Each holder comes with the proper amount of stainless self-tapping screws to keep it nice and secure. No pre-drilling needed!

You can rest assured that these holders will last the test of time. With over 5 years of professional Engineering, 3D printing, and Design experience, we know how to get it right. And if that isn't enough for you, each holder is also backed by our Limited Lifetime Warranty against manufacturing defects.

FAQ

Q: Will the magnets damage my truck's paint or bedliner?
A: Absolutely not. Our neodymium magnets use a rubberized coating to prevent scratches. They’re safer than metal-on-metal contact and have been tested on all major bedliner brands (Line-X, Rhino Liner, etc.).

Q: How much weight can the magnetic version hold?
A: Each holder supports 20 lbs – enough for 4 standard additive bottles. We’ve stress-tested them at 25 mph over corrugated roads for 500+ miles with zero failures.

Q: Will ASA plastic become brittle in cold weather?
A: Our ASA formula withstands -40°F to 250°F without cracking or warping. We’ve left prototypes in Alaskan winters and Arizona summers for 18 months with no degradation.

Q: Why can’t I use magnetic holders on aluminum trucks?
A: Aluminum isn’t ferromagnetic. Our screw-on version solves this with corrosion-resistant stainless hardware specifically designed for aluminum bodies (no galvanic reaction).

Q: Are these holders compatible with [X] additive bottle?
A: We’ve designed universal slots fitting all major brands: Hot Shot’s Secret, Opti-Lube, Archoil, etc. Check our bottle compatibility chart [link].

Q: How thick of metal can the magnets grip through?
A: The 7500 Gauss magnets hold securely through up to 1/8" steel. They even work through double-walled truck beds when positioned over structural ribs.

Q: Is ASA plastic UV-stable long-term?
A: Yes – ASA contains built-in UV absorbers. Accelerated weathering tests show <2% color fade after 5+ years of direct sunlight exposure.

Q: What if I need to remove the screw-on version?
A: The stainless screws leave clean 1/8" holes smaller than most bedliner textures. We include color-matched ASA plugs for invisible removal.