Mudflap, Inc.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 Five Star Index, with an average rating of 4.4 out of 5.
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Al G.
Rates are great and the process is easy to use. I do have challeges finding a location at times.
Response from Mudflap, Inc.Jan 20, 2026
Thanks for the review, Al! We're working on adding new stops to the Mudflap network daily. If there's a stop you'd like to see on Mudflap, please let us know and we'll see what we can do.
Narciso De La C.
Great deal like it
Response from Mudflap, Inc.Jan 19, 2026
Thanks for using Mudflap!
David H.
Easy to use and saves me money.
Response from Mudflap, Inc.Jan 13, 2026
Thanks for the review, David!
ABOMSA N.
To all professional drivers, I advise against using this particular mudflap. I have utilized it for an extended period, and on occasion, it has proven to be unreliable. On January 6, 2026, in Manchester, TN, I purchased diesel fuel. Upon reviewing the transaction, I noted that the store price and the mudflap price were identical, indicating no discount was applied. I immediately contacted Mudflap support. My initial call was disconnected by a representative who refused to address my inquiry. My subsequent call connected me with another representative who stated he was unaware of the issue and would consult with a colleague. I then requested to speak with a supervisor. I was informed that a supervisor would contact me shortly. A few minutes later, a supervisor named Ashe called me. I explained that the store receipt and the Mudflap purchase reflected the same price, and I had not received any discount. She promptly stated that this was a store-related issue and assured me she would investigate and call me back. However, she failed to contact me the following day. When I called again, I was informed that the supervisor handling my case was unavailable. Two days later, she finally called me back and stated that no discount was applicable in this instance, attributing the problem to the store. She offered an apology, but I believe I was misled and deprived of my rightful discount. Consequently, I consider Mudflap to be an unsatisfactory service and recommend against its use.
Response from Mudflap, Inc.Jan 12, 2026
We’re sorry to hear about this experience and understand how frustrating that must have been. We’d really like to look into this further and review the transaction details with our team. We sent a request for your contact information so we can investigate and follow up with you. Hope to hear from you soon.
Oscar R.
Excellent service
Response from Mudflap, Inc.Jan 9, 2026
Thanks for the rating, Oscar!
CJ B.
Generally speaking when I fuel I can save $50-$100 each time as long as I am buying fuel within their network at an approved store…
Response from Mudflap, Inc.Jan 5, 2026
Thanks for the review, CJ! If there's anything we can do to make Mudflap work even better for you, we'd love to hear from you at 1-888-885-3835.
Sadiq W.
The best off the bes I have been driving since 17yers now I really didn’t know mudflap existed I wish I knew longtime ago no one can compare any fuel card this is the best one that I know
Response from Mudflap, Inc.Dec 29, 2025
We wish you knew about us sooner, too! Glad to hear you're enjoying Mudflap. Thanks for the review.
James A.
Sometimes the app is down and can't get fuel at that location
Response from Mudflap, Inc.Dec 22, 2025
Hi James, we're sorry to hear you're running into issues with the app. Our team will be in touch soon to hear more about your experience and see what we can do to help. In the meantime, you can call us anytime at 1-888-885-3835 so we can assist ASAP.
