Get More Bank
For Your Tank

Save big on diesel with America’s #1 fuel app for trucking.

Find out why over 500K drivers have already joined.

  • Best discounts.
  • Nationwide network.
  • Totally free to use.
  • Hundreds of 5-star reviews.

How It Works

Truck Stop on Map
Discover deals in the Mudflap app
Fuel Code
Show your unique code at the fuel desk
Fill up Example
Fill up at the discounted Mudflap price
Save up to $100 per fill-up

We keep your preferred payment details on file and only charge you after you fuel – at the lowest available price!

Mudflap savings on app

94% of all drivers recommend Mudflap as their fuel program. See why!

Get the Mudflap App