Get exclusive cost-plus diesel discounts up to $1.00/gal1 off nationwide. That’s why Mudflap is recommended by 94% of owner-operators and fleets.
Free to download
No application, credit check or gallon minimums
Save BIG using your existing credit or debit card
Apply for weekly credit in 5 minutes
Get driver spend controls & fraud prevention
Fuel anywhere Visa® is accepted nationwide
Save up to $1.00 per gallon1 with America’s largest diesel discount network.
Legacy fuel cards are known for weak discounts, high fees and poor customer support. Since 2020, the Mudflap app and Mudflap Card have changed how over 515,000 drivers buy and save on fuel.