Bulk Product Tanker Services

Bulk Delivery, Straight to Your Tanks

We carry a complete line of bulk engine, hydraulic, transmission, and antifreeze/coolant products that transfer directly into your onsite bulk storage tanks. Fast, efficient tanker delivery across the Midwest keeps your operation stocked and running.

Leahy-Wolf bulk delivery tanker truck transferring lubricants to onsite storage

A Complete Bulk Product Line

Whatever your equipment runs on, we can deliver it in bulk and transfer it straight into your onsite storage.

Engine Oils

A complete line of bulk heavy-duty and passenger car motor oils, from conventional to full synthetic, in every viscosity your fleet requires.

Hydraulic Fluids

Anti-wear, zinc-free, and fire-resistant hydraulic oils delivered in bulk to keep your equipment running clean and cool.

Transmission Fluids

Automatic, manual, and specialty transmission fluids available for direct transfer into your bulk storage.

Antifreeze & Coolants

Conventional and extended-life antifreeze/coolants formulated for heavy-duty, automotive, and industrial cooling systems.

How Bulk Delivery Works

From assessment to direct transfer, we make switching to bulk simple and reliable.

1

Assess Your Needs

We review your usage, tank capacity, and product mix to recommend the right bulk delivery program for your operation.

2

Set Up Storage

Qualifying customers can have onsite bulk tanks and dispensing equipment furnished and maintained through our equipment program.

3

Schedule Delivery

Choose standing routes or on-call service. Add remote tank monitoring and we'll handle refills before you run low.

4

Direct Transfer

Our tanker arrives and transfers product directly into your storage tanks — clean, metered, and documented every time.

Why Buy in Bulk?

Bulk delivery lowers your cost per gallon, eliminates the hassle of handling and disposing of drums, and keeps a steady supply of the products your operation depends on. Combine it with our equipment and tank monitoring programs for a fully managed lubrication supply.

  • No packaging waste

    Skip the drums, totes, and disposal fees — product goes straight into your tanks.

  • Lower per-gallon pricing

    Volume delivery is the most cost-effective way to keep premium lubricants on hand.

  • Always in stock

    Standing routes and tank monitoring mean product arrives before you run out.

  • Furnished equipment available

    Qualifying customers get onsite tanks and dispensing equipment provided and maintained.

Direct-to-Tank Transfer

Product is pumped straight from our tanker into your onsite bulk storage tanks — no drums to handle, store, or dispose of.

Flexible Scheduling

Set up standing deliveries or call when you need product. Pair it with tank monitoring and we'll schedule refills for you.

Lower Cost Per Gallon

Buying in bulk eliminates packaging costs and reduces your per-gallon price compared to drums and totes.

Consistent Quality

The same premium Petro-Canada and Phillips 66 formulations you trust, delivered in volume with full batch traceability.

Delivering Across the Midwest

From our Addison, Illinois facility, our tanker fleet keeps operations throughout the region supplied with the bulk lubricants and coolants they depend on.

Ready to Switch to Bulk?

Contact us to set up a bulk delivery program tailored to your products, volume, and schedule.