CDL upgrade — Dallas–Fort Worth
Class B to Class A CDL Upgrade
YOU ALREADY HAVE THE FOUNDATION. UPGRADE IT.
If you hold a Class B CDL, you are closer to Class A than you think. Diesel Xtrem Pro's upgrade path covers the additional Combination Vehicles theory and in-person preparation you need to operate tractor-trailers.
What it is
A Class B to Class A CDL upgrade adds the Combination Vehicles endorsement and behind-the-wheel preparation required to operate tractor-trailers and other combination vehicles. Diesel Xtrem Pro provides the online ELDT theory and in-person preparation for the upgrade.
Who it's for
Drivers who currently hold a Class B CDL and want to expand their career opportunities by upgrading to Class A, which allows operation of tractor-trailers and combination vehicles.
What's included
- Combination Vehicles ELDT theory (online)
- Air Brakes review (if needed)
- Tractor-trailer range skills preparation
- Combination vehicle road skills preparation
- DPS skills test preparation for Class A
- Upgrade path guidance from enrollment to test day
Available:
Online — Study from your phone, tablet, or computerIn-Person — Dallas–Fort Worth areaHow it works
01
Complete Combination Vehicles ELDT
Study Combination Vehicles theory online at your own pace.
02
Pass the knowledge test
Take the Combination Vehicles knowledge test at a Texas DPS location.
03
In-person tractor-trailer prep
Schedule range and road preparation sessions on a combination vehicle in the Dallas–Fort Worth area.
04
Pass the Class A skills test
Complete the DPS Class A skills test and upgrade your CDL.
In-person prep hours
Dallas–Fort Worth area
Serving Dallas, Mesquite, Garland, Arlington, Fort Worth, DeSoto, Balch Springs, Seagoville, Forney, Terrell, and Kaufman.
Pricing
Class B to Class A upgrade pricing depends on your current skill level and preparation needs. View our pricing page or contact us for a personalized quote.
Frequently asked questions
Your next move starts here
Request information
Fill out the form below and we'll be in touch. Or call us directly at (214) 817-0197.