Medium Truck is a computerized system for the retrieval of repair and TSB information. Medium Truck provides access to Mitchell's world-class database of vehicle repair information and graphics.

Version 5.1 contains major enhancements in the Medium Truck product line. The data for this release has been consolidated onto a single DVD, eliminating the need to swap CDs while performing information lookups. There are also several improvements in the user interface.

AUTOCAR
 ACL Series
 
CHEVROLET
 B Series
 B Series - B6
 C Series / Kodiak
 C Series - C4
 C Series - C5
 C Series - C6
 C Series - C7
 C Series - C8
 C3500 HD
 D Series / Astro
 J Series / Brigadier
 N Series / General
 P Series / Step Van
 S Series
 T Series
 T Series - T5 / F5
 T Series - T6 / F6
 T Series - T7 / F7
 W Series / Tiltmaster
 W Series - W3
 W Series - W4
 W Series - W5
 
FORD
 Aeromax
 B Series
 Cargo Series
 C / CT Series
 CF / CFT Cargo Series
 CF7000
 CF8000
 CFT8000
 CL / CLT Series
 E450 Super Duty
 E550 Super Duty
 F Series
 F-Super Duty
 F450 Super Duty
 F550 Super Duty
 F650 Super Duty
 F750 Super Duty
 L Series
 LCF
 Louisville
 
FREIGHTLINER
 FL Series
 MB Series
 FL-50
 FL-60
 FL-70
 FL-80
 
GMC
 B Series
 C Series / Topkick
 C Series - C4
 C Series - C5
 C Series - C6
 C Series - C7
 C Series - C8
 C3500 HD
 D Series / Astro
 J Series / Brigadier
 N Series / General
 P Series / Step Van
 S Series
 T Series
 T Series - T5 / F5
 T Series - T6 / F6
 T Series - T7 / F7
 W Series / Forward
 W Series - W3
 W Series - W4
 W Series - W5
 
INTERNATIONAL
 Paystar Series
 2000 Series
 2000 Series - 2554
 2000 Series - 2574
 2000 Series - 2654
 2000 Series - 2674
 3000 Series
 3000 Series - 3400
 3000 Series - 3800
 4000 Series
 4000 Series - 4300
 4000 Series - 4400
 4000 Series - 4700
 4000 Series - 4800
 4000 Series - 4900
 5000 Series
 5000 Series - 5500i
 5000 Series - 5600i
 7000 Series - 7400
 7000 Series - 7500
 8100 Series
 8100 Series - 8100
 9000 Series - 9200i
 9000 Series - 9400i
 9000 Series - 9900i
 9000 Series - 9900ix
 9100 Series
 9200 Series
 9400 Series
 9900 Series
 
ISUZU
 EVR
 FRR
 FTR
 FSR
 FTR
 FVR
 FXR
 NPR
 NQR
 NRR
 
KENWORTH
 C500B
 C550B
 K100
 K100E
 K130
 K150
 K220
 K330
 K333
 T2000
 T300
 T400
 T400A
 T400B
 T450B
 T450
 T600A
 T600B
 T800
 T800B
 T800SH
 W900
 W900B
 W900L
 W900S
 
MACK
 CH-612
 CH-613
 
MITSUBISHI FUSO
 FE Series
 FE639
 FE640
 FE649
 FG639
 FG649
 FH210
 FH211
 FK Series
 FM Series
 FK617
 FM617
 FM657
 
NISSAN UD
 UD1100 Series
 UD1200 Series
 UD1300 Series
 UD1400 Series
 UD1800 Series
 UD1800 CS
 UD1800 HD
 UD2000 Series
 UD2300 Series
 UD2600 Series
 UD2800 Series
 UD3000 Series
 UD3300 Series
 
PETERBILT
 200
 200-30
 200-33
 224
 227
 265
 270
 320
 330
 357
 362
 362F
 372
 375
 376
 377
 378
 379
 385
 387
 
STERLING
 Acterra M5500
 Acterra M6500
 Acterra M7500
 Acterra M8500
 L7500
 
WORKHORSE
 P Series
 Step Van
 W Series