Class B to A Upgrade

ALREADY HAVE CLASS B? UPGRADE YOUR NEXT MOVE.

Complete the required Class A upgrade theory and prepare for the Class A skills test with Diesel Xtrem.

An active Class B CDL is required. Eligibility must be confirmed before enrollment.

START MY UPGRADE SPEAK WITH AN ADVISOR

Get Started

Tell us about your CDL goal

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Program and service eligibility, scheduling, vehicle availability, and payment requirements apply. Diesel Xtrem does not guarantee employment, income, test passage, financing, or specific career outcomes. In-person services are provided in the Dallas–Fort Worth area.

The Process

How the upgrade works.

Confirm Eligibility

An active Class B CDL is required. Eligibility must be confirmed before enrollment.

Complete Theory

Complete the required Class A upgrade ELDT theory online at your own pace.

Skills Preparation

In-person Class A skills preparation in Dallas–Fort Worth.

Test Readiness

Prepare for the Class A skills test with focused coaching and test-day support.

Eligibility Requirement

You must hold an active Class B CDL to enroll in the B-to-A upgrade program. Eligibility, scheduling, and availability must be confirmed before any services begin. Contact us to verify your eligibility before submitting payment.

Ready to upgrade?

Submit your information and we'll confirm your eligibility.