10-4 by WEX is a fuel savings app for truckers offering discounted diesel prices nationwide and secure payment options without transaction fees.

Download 10-4 by WEX from the Google Play Store or Apple App Store then follow the installation instructions on your mobile device.

After opening the app connect your credit or debit card select a fuel location using the fuel finder and activate the pump with a secure fuel code.

Key features include nationwide fuel discounts secure in-app payments a user-friendly fuel finder and a rewards program for additional savings.

Customize your experience by setting preferred fuel locations managing connected payment methods and adjusting notification preferences in settings.

Save favorite fuel stations by marking them in the app's fuel finder feature for quick access during future trips.

Share your savings achievements or invite friends to join via social media links provided within the app's rewards section.

Access detailed information about fuel purchases and savings through the app's automatic tracking and reporting features.

The app requires permissions for location services and payment processing which can be managed in your device's app settings.

Check for updates by visiting the app store where you downloaded the app and ensure smooth operation by keeping your app version current.