Trusted by HVAC companies nationwide

Save on Every Gallon—
Gas or Diesel

Diesel

Up to $1.00/gal1 off at 3,300+ in-network stops nationwide

Gasoline

8 ¢/gal off at all 3,000+ Casey’s locations

Out of Network

2 ¢/gal rebate on all fuel types anywhere Visa is accepted

Diesel

Up to $1.00/gal1 off at 3,300+ in-network stops nationwide

Gasoline

8 ¢/gal discount at all 3,000+ Casey’s locations

Out of Network

2 ¢/gal rebate on all fuel types anywhere Visa is accepted

The Fuel Card for HVAC

Apply in Minutes

No transaction fees2, no contracts, no minimums

Expense Management

Single dashboard, spend controls and live vehicle tracking via ELD

Automated Fraud Prevention

Get real time fraud protection that helps prevent driver misuse and card skimming

Fleets Like Yours Love the Mudflap Card

Common Questions

Not ready to apply?

Navigate to real-time diesel savings with the Mudflap app from the App Store or Google Play. Free to download and no application or credit check needed.

Does the Mudflap Fuel Card work for gas as well as diesel?

Yes, it works for both, but the majority of our discounts are for diesel.

Where can I use the Mudflap Fuel Card?

Use the Mudflap Fuel Card to save up to $1.00/gal1 on diesel when you stop at any of the 3,300+ truck stops in our network. If you fill up at an out-of-network truck stop, you’ll still get a 2¢/gal rebate. Our best gas discounts are 8 c/gal at all Casey’s locations.

Are there monthly or annual fees?

No, there are no annual fees, no monthly fees, no per card fees, no subscription fees, and no interest charges. To see what fees may be charged, please see the Business Charge Card Agreement.

Are there credit checks?

Mudflap does not run any hard credit checks when you apply for our fuel card.