Mudflap Fuel Smarter
Fuel smarter. Grow faster.
Mudflap is the fuel card built for growing fleets from 5 to 14 trucks— instant diesel savings at 3,500+ stops, no annual card fees, and the controls you need to scale without the admin headache.
Get the deepest fuel discounts
Save up to $1.00 per gallon with America’s largest diesel discount network.
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Stay in Control with Customizable Spend Limits
Set precise spend limits by category, driver or vehicle to manage fuel spend and help prevent misuse. The Mudflap Card can cover fuel, maintenance, and repair expenses—giving you total oversight and control.
24/7 Live Support You Can Count On
When you’re running a fleet, downtime isn’t an option. That’s why Mudflap’s support team is here 24/7—real people, ready to help you keep moving. Whether it’s a card issue, payment delay, or question from the road, you’ll always reach someone who knows trucking and solves problems fast. No bots, no runaround—just dependable help whenever you need it.
Stay Protected and On Top of Every Gallon
Mudflap gives you the control and visibility your fleet needs to run smarter and safer. Get proactive fraud alerts that flag suspicious transactions before money is lost, plus detailed IFTA-ready fuel reports that make compliance simple. Every swipe is tracked by driver and vehicle, giving you real-time insight into where your money’s going. Save time, prevent fraud, and keep your fleet running efficiently—all in one place.
Why switch to Mudflap?
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.
$800,000,000+ saved by Mudflap drivers
70,000+ discounted fuel stops accept the Mudflap Card
3,500+ in-network truck stops nationwide
24/7 U.S.-based, live customer support
Hear What 5-14 Truck Fleets Love About Mudflap
“The app is great, the fuel card is a lot better”
“I’m saving so much money at the pump”
"I had a Fuelman for 20 yrs and was sick of the monthly fees. Mudflap is 100x better, very simple to use and instant savings at the pumps."
- Bob R, 7-truck operation
“The reporting features are super easy to use”
"I love the Mudflap Fuel Card because we are not stuck trying to find a truck stop like my past fuel card and the card is accepted anywhere Visa is accepted."
- Jessica W
Plan Your Route To Find The Deepest Fuel Savings Nationwide
With America’s largest diesel discount network of over 2,800+ instant saving partners no need to worry about applying for rebates.
Fuel on Your Own Terms
Break free from weak discounts, hidden fees, poor customer support, and clunky reporting. Your fleet deserves the freedom to thrive.
Stop Losing Up To $130 Per Fill‑up
Why lose dollars that you could put right back into your fleet?
Ditch Junk Fees
No activation, monthly, annual, per card, per swipe or even out-of-network fees.
Fuel Up Anywhere with Visa®
Swipe this universally accepted card to fill up where it's convenient for your fleet.