AR6500 40 oz bottle. Built tougher, stronger, and smarter than ever, this mount keeps your additive secure, upright, and spill-free in any driving condition.

Choose your mounting style: screw it directly to any surface (including your truck bed liner) for a permanent hold, or opt for the magnet version with upgraded neodymium magnets for a rock-solid grip – even on the bumpiest backroads. The V2 also features an integrated carabiner loop (carabiner included) for securing extras like funnels, gloves, or other gear you want to keep handy in your truck bed.

Made in the USA with reinforced PLA+ construction, the DieselDock V2 is precision-fit for your ArchOil AR6500 40 oz and ready for years of hard use.

• Exact Fit for ArchOil AR6500 40 oz – No-wobble hold designed for your specific bottle.
• Flexible Mounting Options – Screw-mount to any surface or choose magnets for instant, secure placement.
• Upgraded Neodymium Magnets – Keep your bottle locked down over rough terrain.
• Carabiner Loop Included – Attach funnels, tools, or small gear for easy access.
• Made in the USA – Small-batch crafted for quality and durability.

Disclaimer:
This product uses strong magnets, but it must be attached to a ferrous (steel) surface for proper function. It will not stick to aluminum, plastic, or non-magnetic surfaces. If your truck bed or mounting area is lined with a drop-in liner or thick bed coating, the magnetic hold may be weakened or not work at all.
For best performance, we recommend mounting directly to a clean, exposed metal surface. If that’s not possible, please consider using the screw-mount option or securing the holder another way. All holders have been tested on steel surfaces and will hold the intended bottle type securely under normal conditions.
If your holder falls off, it’s likely due to insufficient metal exposure or liner interference, not a defect in the magnet or design.