Maximum Space That Performs
The MX 170 Type 3 ambulance is designed for EMS providers who demand the space and capability of a larger unit without sacrificing the maneuverability and responsiveness of a Type 3 platform. Built for equipment-intensive responses and extended operational shifts, the MX 170 delivers expanded workspace and comprehensive storage to keep crews organized and ready throughout demanding service days.
What distinguishes the MX 170 is its expanded interior within a proven cutaway Type 3 design. The optimized layout and generous capacity support complex operational requirements and extensive equipment loads, while the Type 3 platform maintains responsive handling and operational ease across diverse service conditions. Like every Demers ambulance, the MX 170 reflects EMS-driven design informed by real-world field experience, proven construction, and an unwavering focus on dependable performance shift after shift.
SIZE IT UP BY CHASSIS
| Drive Type | 2x4 |
| Overall Length | 278" |
| Overall Width | 95” |
| Overall Height | 106” |
| Interior Headroom | 72” |
| Wheelbase | 158" |
| Avg. Payload Capacity | Up to 4,000 lbs |
| Drive Type | 2x4 |
| Overall Length | 284" |
| Overall Width | 95” |
| Overall Height | 106” |
| Interior Headroom | 72” |
| Wheelbase | 159" |
| Avg. Payload Capacity | Up to 3,500 lbs |
see where design meets purpose
Standout features. purposeful design.
The MX 170 delivers maximum workspace, comprehensive storage capacity, and proven Type 3 performance for demanding operational environments.
Flush-Mount Windows
Sleek design that eliminates leak points, reduces maintenance costs, and maximizes exterior visibility.
MMC Multiplex Electrical System
Centralized control of lighting, climate, vehicle systems, and diagnostics.
Heads-up Console
Keeps critical controls in the driver's line of sight for safer, more focused operation.
EcoSmart Systems
Supports efficient vehicle operation and remote diagnostics to maximize uptime.
Pull-Tested Cabinetry
Proven to secure equipment under real-world operational demands.
Urethane Paint Finish
Commercial-grade coating that protects against daily wear, UV exposure, and environmental conditions.
Details that drive performance
Explore the MX 170’s technical specifications — where structural integrity, advanced systems integration, and operational efficiency converge to deliver measurable reliability and total cost of ownership advantages.
Module Construction & Configuration
- All-Aluminum Ambulance Module
All-aluminum construction—structure, doors, and accessories—delivers superior corrosion resistance and extended service life. SAE-tested and validated. - SAE J3026-Compliant Configuration
Next-generation module layout engineered to current industry safety and performance standards. - 72” Interior Headroom
Full standing height enables caregiver mobility and unrestricted patient access throughout the module. - Type 3 Cutaway Integration
Module integrated into a cutaway chassis to support a compact overall footprint and easier maneuvering in varied response environments.
Exterior & Body Features
- Aluminum Module Rub Rails
Full-length aluminum rub rails shield module sides from operational wear and impact damage. - Stainless Steel Module Corner Protectors
Reinforced stainless steel corner guards help reduce wear and protect high-impact areas of the module. - Fiberglass Module Wheel Well Trim
Molded fiberglass wheel well covers provide superior durability and a professional finished appearance. - Undercoating Protection
Comprehensive undercoating on chassis and module extends vehicle life in harsh operating environments. - Rear Wheel Mud Guards
Integrated mud flaps minimize road debris and corrosion from spray. - Cab Steps with Anti-Skid Surface
Anti-skid lateral steps with integrated mudguards provide safe cab access in all weather conditions. - Rear Step Bumper with Retractable Center Section
Retractable anti-skid step with diamond plate corners and rubber bumperettes ensures safe patient loading while protecting module integrity. - Surface-Mounted License Plate with LED Light
Surface-mounted license plate bracket with integrated LED illumination for compliance and visibility.
Patient Compartment & Interior
Rear Control & Access Zone
- Rear Control Panel – Touchscreen Console
Rear-mounted touchscreen control panel allows crews to manage lighting and system operation during loading and unloading. - Dual Rear Entry Doors (A1 & A2)
Wide rear door clearance facilitates efficient cot loading and unloading in all configurations.
Seating
- Curbside Squad Bench Seating
Full-length thermoformed molded seat cushion with individual thermoformed molded backrests. - Seating for Two EMTs – Squad Bench
Bench seating equipped with single-click four-point safety belt systems - Streetside CPR Seat
Dedicated CPR seat with single-click, 4-point safety belt supports secure patient care during transport. - CPR Seat – One EMT
Dedicated CPR seat equipped with a single-click 4-point safety belt supports seated and secured patient care. - Attendant Seat – EVS 1780
Vacuum-formed seamless seat with integrated 3-point restraint. - EVS Swivel Seat Base
360-degree swivel seat base locks in 8 positions at 45-degree increments for optimal crew positioning.
Forward Bulkhead & Cab Interface
- Pivoting Door Crawl-Through
A front bulkhead crawl-through with a pivoting door provides controlled access between the patient compartment and the cab. - Streetside Corner Cabinet with Adjustable Shelves
Forward bulkhead cabinet with two adjustable shelves, extruded-aluminum doors with viewing windows, and integrated LED strip lighting for organized storage and clear visibility. - Locking Radio Communication Compartment
Dedicated, lockable radio communication compartment on the streetside forward bulkhead provides secure storage for communication equipment. - Curbside ALS Cabinet with Drawer
Forward curbside ALS cabinet includes adjustable shelving, a mid-height drawer, LED lighting, and interior/exterior access for organized equipment storage.
Streetside Configuration
- Vertical Main Oxygen Compartment (S1)
Streetside exterior compartment accommodates vertical oxygen cylinder storage for capacity and accessibility. - Streetside Storage (S2)
Streetside compartment for equipment storage with adjustable shelving. - Streetside Equipment Compartment (S3)
Equipment compartment with interior and exterior access and 2 adjustable full-depth shelves provides flexible equipment storage. - Electrical Compartment (E1)
Independent exterior-accessed upper streetside compartment housing electrical components. - Universal Vertical Oxygen Holder – H, K, or M Cylinder
Universal vertical holder mounted in S1 compartment for “H”, “K”, or “M” oxygen cylinders. - Medical Cabinet with CPR Bench Seat
Streetside medical cabinet integrated with CPR bench seating, with rear lower cabinet area left open to provide increased S3 exterior compartment space.
Curbside Configuration
- ALS Access Compartment (C1)
Forward curbside compartment provides rapid access to primary ALS equipment during emergencies. - Curbside Patient Entry Door (C2)
Side-entry door with flush-mounted window provides visibility and secondary patient access. - Curbside Exterior Storage Compartment (C3)
Exterior compartment is equipped with 3 premium adjustable backboard dividers and retention belts for organized backboard storage. - Sealed Battery Slide-Out Compartment
An exterior-accessible sealed battery tray houses 2 conversion batteries and supports protected service access. Large battery storage drawer can accommodate up to 4 batteries. - Integrated Entry and Compartment Lighting
4″ LED lights integrated with curbside entry steps enhance visibility during access and operations.
Driver's Compartment
- Control Center with 4.3” Touchscreen
Centralized heads-up interface provides intuitive access to vehicle and module systems, reducing driver distraction and streamlining operational control. - Cab Headliner LED Reading Lights
Overhead LED lights (red & clear) preserve night vision while providing task-focused illumination for documentation and navigation. - OEM Exterior Mirrors
Factory mirrors retained for consistent visibility, simplified parts sourcing, and reduced service downtime.
Vehicle Systems
Electrical & Power
- MMC Multiplex Electrical System
Centralized control of lighting, climate, vehicle systems, and diagnostics. - Super Auto Eject Shoreline Inlet – 15 Amp
Kussmaul 120V AC, 15-amp shoreline inlet features an automatic disconnect and an indicator light. - 120V AC Hospital-Grade Outlets with Indicator
Deliver reliable power with clear visual confirmation. - 12V DC Duplex Outlets – 20 Amp
Provide consistent DC power access for medical devices and onboard equipment throughout the patient compartment. - Pre-Wiring for 1000W Inverter/Charger
Pre-wired for future installation of 1000W inverter/charger.
HVAC & Climate Control
- Dedicated Patient Compartment Climate Control System
Independent climate system ensures consistent temperature regulation throughout patient care area. - Ducted Airflow Distribution
Plenum-based delivery system distributes airflow evenly throughout patient compartment while minimizing pressure loss. - OEM Tie-In Heating System
Floor-level heat distribution integrates with chassis system and operates independently from AC evaporator for optimal efficiency. - Dual Exhaust Fans
Two exhaust fans with three-speed control enable effective contaminated air removal via front interface or rear console. - Integrated Idle Management Compatibility
HVAC system coordinates with Demers Fast Idle and EcoSmart systems for efficient operation.
Lighting Systems
- Full LED Exterior Lighting Package
LED lighting throughout—markers, brake, turn, reverse, and compartments—for visibility and longevity. - Emergency Lighting – Whelen Series
Comprehensive emergency lighting package using Whelen 100, 600, 700, and 900 series fixtures delivers complete vehicle coverage: front module warning lights, grille-mounted T-series lights, intersection warning lights, intermediate side emergency lights, lateral emergency and scene lighting, and rear corner, upper rear, and loading zone lights. - Lateral Scene Lighting – Whelen 900 Series
Four Whelen 900 series LED scene lights provide side-of-vehicle illumination on both sides of the module. - 8 LED Dome Lights with 4 Selectable Intensity Levels
Allow crews to adjust interior lighting based on task and conditions.
Audible Warning
- Whelen 295-Series Hands-Free Siren
Amplifier with Scan-Lock™ enables hands-free control during response. - Whelen SA315 Speakers
Compact speaker system complies with SAE Class A standards. - Back-Up Alarm
97 dB backup alarm alerts during reverse operation with manual override capability.
Smart Features & Operational Efficiency
- Demers Fast Idle
Multiplex-controlled fast idle enables rapid battery recharging during stationary operations. - EcoSmart Anti-Idling System
Automated engine shutdown and restart during idle reduces fuel consumption and emissions. - Anti-Theft Idle Protection System
Enables keyless idle operation while preventing unauthorized vehicle movement. - Valet Unlock Switch
Concealed valet switch unlocks all doors and temporarily disables locking system.
MX 170 Type 3 Ambulance Questions, Answered
These answers address the most common questions we hear from organizations evaluating the MX 170 Type 3 ambulance, including purchasing, configuration, service support, and ownership.
Who is the MX 170 ambulance designed for?
The MX 170 is designed for EMS agencies requiring Type 1-level space and storage capacity with Type 3 maneuverability. Ideal for equipment-heavy responses, extended shifts, or departments needing advanced functionality without the footprint and operational costs of a larger platform.
How do I purchase an MX 170 ambulance?
The MX 170 is available through our authorized Demers dealer network. Your local dealer will configure the unit to your operational requirements, recommend the appropriate chassis, and provide pricing, customization options, and delivery timelines. Get started by requesting a quote or scheduling a demo.
What makes the MX 170 different from other Type 3 ambulance models?
The MX 170 delivers Type 1-level interior space, storage capacity, and advanced functionality within a Type 3 platform — offering maximum equipment capacity and crew workspace without sacrificing the maneuverability and operational efficiency agencies prefer. Integrated MMC digital multiplex controls, Clever Cabinetry with pull-tested security, and the exclusive Heads-Up Console streamline workflow and enhance safety, while features like flush-mount windows and a dedicated electrical compartment reduce maintenance and extend service life.
What is the typical lead time for a new MX 170 ambulance?
Lead times for an MX 170 Type 3 ambulance vary based on chassis availability, production schedules, and selected options. Your Demers dealer will provide accurate timelines to support fleet planning and operational transitions.
What warranty coverage comes with the MX 170?
Every MX 170 includes comprehensive limited warranty protection against defects in materials and workmanship. Covered repairs are completed at no charge within the warranty period through our authorized dealer network. Beyond warranty terms, Demers provides responsive technical support and clear communication to resolve issues efficiently, minimize downtime, and keep your unit in frontline service throughout ownership.
Where can I take my MX 170 for service or repairs?
The MX 170 is supported through our nationwide network of authorized Demers service providers. These partners receive factory training on our electrical systems, module construction, and component specifications to ensure accurate diagnostics and repair. Whether you need routine maintenance, warranty service, or emergency repairs, our service network is equipped to minimize downtime and return your unit to frontline service quickly. Your local Demers dealer can connect you with the nearest authorized service facility and coordinate support for your fleet’s specific needs.
How do I order parts for my MX 170?
Order replacement parts directly through your authorized Demers dealer. Genuine Demers parts ensure system compatibility, maintain performance standards, and protect long-term durability.
Is training available for new MX 170 owners?
Yes. Demers provides comprehensive orientation through our dealer network to ensure crews master the MX 170’s layout, systems, and features before deployment. This accelerates operational readiness and enables confident, safe performance from day one.