Mudflap

Name: Mudflap
Availability: InStock
Rating: 4.486315727233887 (4767 reviews)
Author: Mudflap

4.77K reviews

Everyone

1M+

Downloads

Everyone

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About this app

Mudflap helps drivers save BIG on diesel with instant discounts at 3,600+ truck stops across the U.S. including TA Petro, Speedway, Kwik Trip, Sapp Bros, Casey's, Maverik, Circle K, AMBEST, Road Ranger, and more.

Mudflap also provides FREE, Truck-Safe GPS Navigation. Get free, reliable routes that avoid low bridges, weight limits, and restricted roads. Navigate to any destination—or route to your next fill-up with confidence.

To get started:
• Download our secure app
• For diesel discounts, choose a Mudflap truck stop
• Connect your debit or credit card and get a fuel savings code in the app

No credit checks, waiting period, or hassles. Download Mudflap to get diesel discounts and free truck-safe navigation today!

Have questions? The Mudflap support team is available 24/7. Call 888-885-3835 or email support@mudflapinc.com.

Instant diesel discounts - save big with each fill up!

Updated on

Oct 23, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.

This app may share these data types with third parties
Location, Personal info and 3 others
This app may collect these data types
Location, Personal info and 4 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.65K reviews

Bigg Rigg Edd

September 16, 2026

Never have an issue with the app nor at any fuel stations. The discounts are always applied and I have options to go to other locations. Every time I compare the discounts from popular fleet cards against mudflap, mudflap has always had better fuel discounts. Their coverage keeps expanding, so that tells me they are thinking about us drivers. The additional features such as truck navigation, downloadable purchase records, etc are a plus.

32 people found this review helpful

Mudflap

September 16, 2026

Everything we do is to make life on the road easier for our drivers. Thanks for noticing, Edd! We appreciate the review.

Michael Holman

March 30, 2022

I rarely ever write reviews. But, I will definitely write a review for this app! If you are trucking and don't have this app, please get it! When they say they are there 24/7, they mean it. I haven't had any issues with it, but i had a question at midnight. They said 24/7, so I called and super nice and answered all my questions. I have used this app 5 or 6 times and have saved around $250! I lucked into one fill that save me $100+ dollars in 1 fill! This is definitely a tool for your toolbox!

89 people found this review helpful

Honey Express Services

March 2, 2022

Takes a long time to load... That was my original feedback, afterwards, Mudflap called me up and told me that they updated the app, and that I should update my version, so I did, and they fixed it, it does not take long to load like it did before. Their customer service is very helpful and kind. If ya'll want more info about trucking lookup Kelly Honey on YouTube.

82 people found this review helpful