How Wide is a Dually Truck? Understanding the Dimensions of Dual-Rear-Wheel Trucks
The width of a dually truck, also known as a dual-rear-wheel (DRW) truck, isn't a single, straightforward answer. It varies significantly depending on several factors, making it crucial to understand what influences its overall size. This guide will break down the key elements determining a dually's width and answer some frequently asked questions.
Factors Affecting Dually Truck Width:
- Make and Model: Different manufacturers (Ford, Chevrolet, Ram, etc.) and even different models within a brand have varying dimensions. A Ram 3500 dually will likely have different dimensions than a Ford F-350 dually.
- Year of Manufacture: Over the years, truck designs evolve, and subtle (or sometimes significant) changes in width can occur.
- Specific Trim Level and Options: Certain add-ons like wider fender flares, aftermarket wheels and tires, and even the type of mirrors can impact the overall width.
- State Regulations: Some states have regulations concerning the maximum allowable width for vehicles on public roads, indirectly influencing the design of dually trucks sold within those regions.
Typical Width Ranges:
While precise measurements are model-specific, you can generally expect a dually truck's overall width to fall within a range of 80 to 90 inches. This is considerably wider than a standard single-rear-wheel truck. However, remember this is just an approximation. Always consult the owner's manual or the manufacturer's specifications for the exact width of a particular truck model.
What is the difference in width between a single-rear-wheel and dually truck?
The primary difference in width comes from the addition of a second set of wheels and tires on the rear axle. This adds several inches to the overall width, typically ranging from 10 to 20 inches more than a comparable single-rear-wheel truck. This difference can be crucial when considering parking spaces, navigating narrow streets, and trailering.
How wide is a dually truck with mirrors?
Including the mirrors adds further to the overall width. The extended length of the mirrors adds anywhere from 12 to 24 inches to the total width, depending on the mirror size and type. This added width must be considered when maneuvering in tight spaces. Tow mirrors, often larger than standard mirrors, contribute even more to the truck's width.
Are dually trucks wider than a semi-truck?
No, dually trucks are significantly narrower than semi-trucks. Semi-trucks, with their large cabs and multiple trailers, are often well over 8 feet (96 inches) wide, considerably exceeding the width of even the widest dually trucks.
What are the common problems with the width of a dually truck?
The increased width of a dually truck can present some challenges:
- Parking: Finding suitable parking spots can be more difficult, especially in urban areas with narrower parking spaces.
- Maneuvering: Navigating tight corners and narrow streets requires more care and precision.
- Garage Clearance: Ensure your garage or carport has sufficient width before purchasing a dually.
Conclusion:
The width of a dually truck is a variable measurement depending on several factors. While a general range can be provided, always refer to the manufacturer's specifications for exact dimensions before making any purchase decisions. Understanding these dimensions is crucial for safe and efficient operation. Remember to account for the added width of the mirrors when considering maneuverability and parking.
