Southwest Product Changes - Same Great Service

The Novel Coronavirus (COVID-19) is having an immense impact in our communities.
Our primary concern is for the safety of our team members and customers.
Currently, we are operating as normal except for in-person training (tentatively suspended until August).
We continue to monitor the situation at all of our locations and will provide updates as necessary.


Setting the Standard

Stay ahead of the competition by choosing the superior features and dependability of IMT trucks.

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IMT Dominator IV

IMT Dominator IV



The largest of the Dominator series of mechanics trucks, the Dominator IV has patent-pending support that dissipates energy created from the crane boom and an integrated body, crane, and air compressor system. For the toughest worksites and conditions, this durable truck provides top-of-the-line power and offers the largest, most professional dealer network in North America.

  • 14,000 lb. crane
  • Up to 30 ft. boom reach
  • 95,000 ft-lb. body rating
  • 21’ deep rear workbench with cross compartment

When a stock mechanics truck isn’t quite enough, our custom service truck team can help. With more than 50 years of engineering and service body design expertise, our team can turn your dream truck into reality. Whatever challenges you face on your jobsites, our team can build a custom mechanics truck to tackle your maintenance issues – see a few of the trucks we’ve built in our custom truck gallery. 

Technical Specifications


Dominator IV (14’) Dominator IV (19’)
Body Rating 95,000 ft-lb (13.3 tm) 95,000 ft-lb (13.3 tm)
Sidepack Height 52” and 60” 52” and 60”
Body Width 98” (249 cm) 98” (249 cm)
Compartment Storage Capacity 173.4 – 202.4 cubic ft 260.1 – 272.6 cubic ft
Body Weight 5487 – 5682 lb 7279 – 7343 lb


Multiplex Electrical System
Programmable logic allows for increased electrical control capabilities while reducing the amount of wire used.

Energy-Absorbing Boom Support
– For operators who use a crane, an energy-absorbing boom support dissipates energy created from the crane boom. This relieves pressure that would be transmitted to the sidepack top, preventing potential breakage and damage to the truck.

High-Intensity Lighting
– LED light bars provide superior light penetration for enhanced visibility in the compartments.


The IMT Dominator IV has a body rating of  95,000 ft-lb. This body can take the following cranes:

  • 12000 Model
  • 14000 Model

Quality Products That Work As Hard As You Do