The Dodge Ram 1500 pickup truck is known for its power, torque, and towing capabilities. But many owners wonder – just how fast can I go in the different 4WD modes, How Fast Dodge Ram 1500 Go? and Here’s a look at the top speeds you can expect in 4WD Low versus 4WD High:
Overview of 4WD Modes in Ram 1500
The Ram 1500 offers two different 4WD modes:
4WD High – This engages all four wheels to power the truck. It is suitable for variable road conditions like snow, gravel, or wet pavement. 4WD High can be used at normal driving speeds.
4WD Low – This setting locks the front and rear differentials together and provides maximum torque to all four wheels at reduced speeds. 4WD Low is intended for low-traction situations like deep snow, mud, or rock crawling.
Why Speed Matters in 4WD
Driving too fast in 4WD modes, especially 4WD Low, can cause damage. The truck’s drivetrain is not designed to handle the forces of higher speeds in 4WD. Exceeding maximum speeds risks damaging the transfer case, differentials, driveline, and tires.
Top Speed in 4WD High
The Ram 1500 owner’s manual states you can drive up to 62 mph in 4WD High mode safely on dry, level pavement. This is the maximum recommended speed to avoid drivetrain wear and tear in this mode.
Realistically, the truck may be able to reach 65-70 mph in ideal conditions. But due to the inherent speed limiters in the 4WD system, acceleration will be reduced at higher speeds in 4WD High.
Use 4WD High only when needed and switch back to 2WD for normal driving.
Never exceed 25 mph in 4WD Low under any conditions.
Come to a complete stop before shifting between 4WD modes.
Avoid turning sharply while in 4WD modes.
Drive slowly and carefully when in 4WD, avoiding momentum scenarios.
Refer to owner’s manual for complete instructions.
Top Speed in 4WD Low
4WD Low has a strict top speed limit of 25 mph set by the manufacturer. This low gearing gives maximum traction but is not intended for speeds above 25 mph even on straight, dry roads.
Exceeding 25 mph in 4WD Low risks severe driveline damage as the truck was not engineered for such use. The governor in the transfer case should limit speed, but steep descents may allow momentum to override this. Manual shifting out of 4WD Low is required above 25 mph.
Tips for Using 4WD Modes
Follow these guidelines for safe operation in 4WD High and 4WD Low:
Use 4WD High only when needed and switch back to 2WD for normal driving.
Never exceed 25 mph in 4WD Low under any conditions.
Come to a complete stop before shifting between 4WD modes.
Avoid turning sharply while in 4WD modes.
Drive slowly and carefully when in 4WD, avoiding momentum scenarios.
Refer to owner’s manual for complete instructions.
Conclusion
While a Dodge Ram 1500 can reach adequate highway speeds in 4WD High when needed, the low range 4WD Low mode is strictly limited to 25 mph or less. Exceeding this risks damage from driveline binding. Understanding the proper operation and limits of the 4WD system is important for performance and safety.
