Get huge cost-plus diesel discounts with Mudflap—the network recommended by 94% of owner-operators and fleets.

Find out how the Mudflap Fuel Card offers fuel savings, real-time discounts, fleet management tools, 24/7 support, and rewards. Manage drivers and spending easily.

Find out how the Mudflap app works - including how to download, register, and use the app at fueling locations across the United States.

Yes, all of Mudflap’s network partners should accept the Mudflap Card as a payment method. When you use the card at a Mudflap partner stop, you will receive the same discounted fuel price that you see …

Find out how the Mudflap app works - including how to download, register, and use the app at fueling locations across the United States.

I'm new to Mudflap New here? Create an account to get started and hit the road with Mudflap.

The Mudflap Fleet Card is issued by Celtic Bank, pursuant to a license from Visa U.S.A., Inc. The specific issuing bank for your card will be identified on the back of your card and in your account …

Find out how Mudflap works - including how to download, register, and use the app at fueling locations across the United States.

Learn how to use the Mudflap app with these simple steps: get a fuel code, authorize the pump, and pay through the app. Enjoy discounted rates and 24/7 customer service.

Find out how the Mudflap Fuel Card offers fuel savings, real-time discounts, fleet management tools, 24/7 support, and rewards. Manage drivers and spending easily.