MACK
MAXRIDE™
- Power
- 515
- MAX HP
- Torque
- 1,950
- lb-ft max
- Displacement
- 13
- liters

Maximum comfort, stability and control
The Mack MaxRide™ rear air suspension delivers premium comfort and stability through its advanced 4 or 8-air spring design, available only on the new Mack truck platform. This non-torque reactive suspension prevents frame lift during acceleration, providing higher GCW limits and exceptional ride quality for on-highway and heavy-duty applications.
Key Features & Benefits
Superior Ride Comfort
Enhanced stability & control
Advanced anti-roll bar technology
Dual stabilizer bar assemblies provide stabilizing force in line with fifth wheel for excellent handling.
Non-torque reactive design
Prevents rear frame rise during mid-gear range acceleration, providing superior stability and control.
Higher GCW limits
Provides higher gross combination weight limits than MaxLite for increased payload capacity.


Versatile performance
Multiple application compatibility
Designed for on-highway and heavy-duty applications with varying operational requirements.
Brake compatibility
Available with both air disc and drum brake options for optimal performance.
Business benefits
Higher gross combination weights
Design allows for qualification of higher payload capacities compared to conventional suspensions.
Driver retention
Superior comfort helps attract and retain professional driver.
Improved productivity
Enhanced stability and comfort contribute to greater throughput and operational efficiency.

Specifications
Downloads
Suspension specs
SUSPENSION TYPE
- Air spring
REAR AXLE CONFIGURATIONS
- 4x2
- 6x2
- 6x4
- 8x4
SPRING COUNT
- 4x2, 6x2: 4
- 6x4: 8
LOAD RATINGS
- 4x2, 6x2: 23k
- 6x4, 8x4: 46k
RIDE HEIGHT OPTIONS
- 10.47 in (standard)
- 11.81 in (ECS adjusted)
ECS COMPATIBILITY
- Basic with 1 drive level and auto or manual standby
- Premium with load indicator and 1 or 3 drive levels and auto or manual standby
AXLE COMPATIBILITY
- Mack S462R
- Meritor MT40-14x
- Meritor RT46
BOGIE SPACING
- 54”
Applications & compatibility
IDEAL FOR
- Premium highway fleets
- Light vocational
- Construction-support vehicles
ENGINE
- MP®13
- MP®13HE
TRANSMISSION
- m DRIVE®
- m DRIVE® HD
MACK MODEL
- Mack Anthem™
- Mack Pioneer™
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