Ram 3500 With 3.73 Vs 4.10
What To Know
- An axle ratio is a numerical value that represents the ratio of the number of teeth on the ring gear in the differential to the number of teeth on the pinion gear.
- A higher axle ratio means the ring gear has more teeth than the pinion gear, resulting in more torque and less speed.
- 10 axle ratio provides a higher towing capacity of 37,100 pounds, compared to 35,100 pounds with the 3.
When it comes to choosing a heavy-duty pickup truck, the Ram 3500 stands out as a top contender. With its powerful engines, rugged construction, and impressive towing and payload capacities, the Ram 3500 is a workhorse designed to handle the toughest jobs. However, one crucial decision you’ll need to make when selecting a Ram 3500 is choosing between the 3.73 and 4.10 axle ratios.
Axle Ratio: What It Means and Why It Matters
An axle ratio is a numerical value that represents the ratio of the number of teeth on the ring gear in the differential to the number of teeth on the pinion gear. A higher axle ratio means the ring gear has more teeth than the pinion gear, resulting in more torque and less speed.
In the case of the Ram 3500, the 3.73 axle ratio provides a balance between torque and fuel efficiency, while the 4.10 axle ratio delivers maximum torque for heavy towing and hauling.
Torque vs. Fuel Efficiency: The Balancing Act
The primary difference between the 3.73 and 4.10 axle ratios is their impact on torque and fuel efficiency.
Torque: A higher axle ratio (4.10) results in increased torque, which is essential for towing and hauling heavy loads. This is because the higher axle ratio allows the engine to generate more torque at lower speeds.
Fuel Efficiency: On the other hand, a lower axle ratio (3.73) improves fuel efficiency. This is because the lower axle ratio allows the engine to operate at higher speeds with lower RPMs, reducing fuel consumption.
Towing and Hauling Capabilities
The axle ratio you choose will directly impact the towing and hauling capabilities of your Ram 3500.
Towing Capacity: The 4.10 axle ratio provides a higher towing capacity than the 3.73 axle ratio. With the 4.10 axle ratio, the Ram 3500 can tow up to 37,100 pounds, compared to 35,100 pounds with the 3.73 axle ratio.
Payload Capacity: The axle ratio has less of an impact on payload capacity. However, the 4.10 axle ratio provides a slightly higher payload capacity of 7,680 pounds, compared to 7,630 pounds with the 3.73 axle ratio.
Off-Road Performance
The 4.10 axle ratio is generally preferred for off-road driving because it provides better low-end torque. This allows the truck to navigate rough terrain more easily, especially when towing or hauling heavy loads.
Other Considerations
In addition to torque, fuel efficiency, and towing/hauling capabilities, there are a few other factors to consider when choosing between the 3.73 and 4.10 axle ratios:
Tire Size: The 4.10 axle ratio is typically paired with larger tires, which can affect ride comfort and overall handling.
Cost: The 4.10 axle ratio is often more expensive than the 3.73 axle ratio.
Making the Right Choice
The best axle ratio for your Ram 3500 depends on your specific needs and usage patterns. If you primarily use your truck for towing and hauling heavy loads, the 4.10 axle ratio is the better choice. However, if you prioritize fuel efficiency and prefer a smoother ride, the 3.73 axle ratio is more suitable.
The Final Verdict
Ultimately, the decision between the Ram 3500 with 3.73 vs 4.10 axle ratios is a matter of compromise. The 4.10 axle ratio offers superior torque and towing/hauling capabilities, while the 3.73 axle ratio improves fuel efficiency and ride comfort. By carefully considering your priorities, you can make an informed decision that meets your needs.
Frequently Asked Questions
Q: Which axle ratio is better for towing and hauling?
A: The 4.10 axle ratio provides better towing and hauling capabilities than the 3.73 axle ratio.
Q: Which axle ratio is more fuel-efficient?
A: The 3.73 axle ratio is more fuel-efficient than the 4.10 axle ratio.
Q: What is the difference in towing capacity between the 3.73 and 4.10 axle ratios?
A: The 4.10 axle ratio provides a higher towing capacity of 37,100 pounds, compared to 35,100 pounds with the 3.73 axle ratio.
Q: Is the 4.10 axle ratio better for off-roading?
A: Yes, the 4.10 axle ratio provides better low-end torque, which is beneficial for off-road driving.
Q: Which axle ratio is more expensive?
A: The 4.10 axle ratio is often more expensive than the 3.73 axle ratio.