Mudflap

Name: Mudflap
Availability: InStock
Rating: 4.273381233215332 (4207 reviews)
Author: Mudflap

4.3

4.21K reviews

Everyone

500K+

Downloads

Everyone

Learn more

About this app

Mudflap helps drivers save BIG on diesel with instant discounts at 2,800+ truck stops across the U.S.—including TA Petro, Speedway, Kwik Trip, Sapp Bros, Casey’s, Maverik, 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
• For free, truck-safe GPS, head to the Navigation tab in the app and enter your destination

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.

Updated on

Mar 18, 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

4.3

4.09K reviews

Billy Elliott

December 23, 2025

Truck Route does not work very well, Some times it give you the best fueling stops and sometimes it simply shows you ALL the stops along your route, Not much help. Also the GPS software needs improvement The look is horrible and the notifications block the view. They also need more stops. In some areas they have NO Coverage. It is a good alternative to fee based fuel cards.

3 people found this review helpful

Mudflap

December 26, 2025

Hi Billy, thanks for the feedback. Pro tip: when you enter your route you can select the "Cost Saver" or "Time Saver" option to avoid seeing all stops. We'd love to hear more about your experience with navigation. It's new and your suggestions could really help us improve. Call us anytime at 1-888-885-3835 to share more. Hope to hear from you soon!

John Roskamp

December 12, 2025

waited on the phone for 32 minutes trying to verify my account. looked up all of their small charges on 3 different cards, took pictures of myself and my driver's license and after all of that, they say the verification will take up to 72 hours. I'm sitting at the fuel pump now. absolutely ridiculous. been using this app for years without issue. i'll be looking at other discount options.

21 people found this review helpful

Mudflap

December 12, 2025

Hi John, we're sorry for the frustration. We know the ID verification process can feel like a lot, but it’s there to keep your account and payment information secure. It looks like your account has been verified, but we're here anytime at 1-888-885-3835 if there's more we can do to help.

Jordan Duchon

March 7, 2026

Customer Service is terrible. Called multiple times for 3 months. Every time they said they would call back and I never heard a thing from them until I called back again. One "mistake" (fraud charge from 7000 miles away) and they'll take away your account. Verification team wont give a reason to their answer, nor can you actually talk to the verification team. No trying to work with you or figure out what happened, just done for.

3 people found this review helpful

Mudflap

March 2, 2026

Hi Jordan, we’re sorry for the frustration with your account. When an account is blocked, we do our best to clearly communicate the reason and any steps needed to resolve it. Once the appropriate steps have been completed, we'll do our best to resolve this for you. You can email us at support@mudflapinc.com if you have any questions.