I’ve been using the Mudflap app for 1.5…
I’ve been using the Mudflap app for 1.5 years. Simple to use and I enjoy it.
By S. B.
Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Great
662 reviews
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Mudflap has been proudly serving independents and small fleets for over 4 years. In that time, we've saved drivers over $500 million on fuel. As the #1 diesel discounter serving owner-operators, we help level the playing field so you can save as much on fuel as the big guys. When you use Mudflap, you not only save big on diesel, DEF, and other fuel types, but you can also earn incredible fuel rewards on every gallon pumped.
Mudflap, Inc. (mudflapinc.com) has 662 customer reviews on The Fair Hearing, with an average rating of 4.4 out of 5.
662 approved reviews, newest moderated first
I’ve been using the Mudflap app for 1.5 years. Simple to use and I enjoy it.
By S. B.
It is very easy to access code and fuel. Definitely great savings with their prices. No competition
By Miguel B.
I am not a professional driver of a big rig, but I travel quite often in my older Class B diesel Sprinter Van. Using the Mudflap app is easy and consistently accurate with location and prices. I use it with every trip and recommend it highly.
By BJ A.
The best thing I joined when I bought my diesel truck. Savings on fuel is great. Keep adding more stations.
By Scott S.
What makes this experience great is the efficiency this Mudflap card creates with the ability to be able to pay at the pump and not even have to worry about walking back inside the truck stop wait in line for cashier to print a receipt. Mudflap sends receipts straight to your email automatically without having to worry about getting one physically.
By Adam
Not directly a Mudflap issue, but it's time-consuming to have to occupy a pump so you have a pump number, walk across the lot to the service desk, give them the pump number & Mudflap code, walk back out to the truck, fuel up, then again walk back in to sign a ticket & get a receipt. Only once have I been at a stop (on I-44 west of STL) where I was able to enter the code at the pump, fuel up, get a receipt, & go.
By FireMedic447
Everything the company does is great great job on the app we love you all
By Gilbert Mr T.
We can always find a station that is easy to navigate with our 5th wheel and truck. The prices are always the cheapest.
By Tom