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What size tires are on the F350 dually?

The Ford F350 dually, a heavy-duty pickup truck, is equipped with large tires to handle its impressive towing and hauling capabilities. The specific tire size on the F350 dually varies depending on the model year and configuration, but generally falls within a specific range.


Tire Size for the Ford F350 Dually


The standard tire size for the Ford F350 dually is LT275/70R18. This tire size provides the necessary load-carrying capacity and traction for the F350's heavy-duty applications.


Some key details about the F350 dually's tire size:



  • The "LT" stands for "Light Truck", indicating the tire is designed for use on larger, heavier vehicles.

  • The "275" refers to the tire's width in millimeters.

  • The "70" is the aspect ratio, which is the ratio of the tire's sidewall height to its tread width.

  • The "R18" denotes the tire's radial construction and 18-inch wheel diameter.


It's important to note that the tire size may vary slightly depending on the specific F350 dually model, year, and optional equipment. Some models may come equipped with larger 20-inch wheels and tires, while others may have slightly different dimensions.


Why the F350 Dually Needs Large Tires


The Ford F350 dually is designed to handle heavy-duty tasks, such as towing large trailers or hauling heavy payloads. The large tires provide several key benefits:



  • Increased load-carrying capacity to support the truck's maximum towing and payload ratings.

  • Improved traction and stability, especially when the truck is heavily loaded or operating on rough terrain.

  • Enhanced ride quality and handling characteristics to provide a more comfortable driving experience, even with a heavy load.


The use of large, heavy-duty tires is a crucial design element that allows the Ford F350 dually to excel in its intended heavy-duty applications.

Are 295 tires the same as 35?


No, "295" and "35" are not the same; they are two different ways of describing a tire's size, with "295" usually referring to the width and "35" typically referring to the aspect ratio or overall diameter. For example, a "295/35R20" tire is approximately 11.6 inches wide with a 35% aspect ratio, while a "35" in a "35x12.50R20" size refers to the overall tire diameter. The two numbers are not interchangeable. 
Decoding tire sizes 

  • Metric (like 295/35R20):
    • 295: The width of the tire in millimeters from sidewall to sidewall. To convert to inches, divide by 25.4 (295÷25.4≈11.6295 divided by 25.4 is approximately equal to 11.6295÷25.4≈11.6 inches). 
    • 35: The aspect ratio, which is the sidewall height as a percentage of the tire's width (so, 35% of the 295mm width). 
    • R: Indicates the tire's construction, which is radial. 
    • 20: The diameter of the wheel in inches. 
  • Standard (like 35x12.50R20):
    • 35: The overall diameter of the tire in inches. 
    • 12.50: The width of the tire in inches. 
    • R: Indicates the tire's construction is radial. 
    • 20: The diameter of the wheel in inches. 



What size tires come on a Ford F350 Dually?


Depending on its year model and trim level, your Ford F-350 Super Duty can come with a range of stock 32'', 33'', 34'' and 35'' tire sizes, including: 245/75R17 tires. 265/70R17 tires. 245/70R18 tires.



Is a 285 the same as a 33 tire?


Two different things. 285 is the width of the tire in millimeters. That's 11.22 inches. 33 is the overall height of the entire tire in inches.



What is the best tire for a 3500 Dually?


The best tires for a 3500 dually depend on your usage, with top highway options including the Michelin Defender LTX M/S2 and Bridgestone Dueler LX, while excellent all-terrain choices are the Falken Wildpeak A/T4W and BFGoodrich All-Terrain T/A KO2. For demanding off-road use, the Yokohama Geolandar M/T G003 and General Grabber X3 are also frequently recommended.
 
Highway and all-season 

  • Michelin Defender LTX M/S2: Praised for its smooth and comfortable highway ride, with good performance on rougher roads, though not designed for extreme off-roading. 
  • Bridgestone Dueler LX: Offers all-season reliability and a comfortable ride for a heavy-duty truck. 
  • Falken Wildpeak A/T4W: A strong all-terrain option that also performs well on the highway. 

All-terrain
  • Falken Wildpeak A/T3W/A/T4W: These are highly recommended all-terrain tires that provide strong traction on and off-road, with a Three Peak Mountain Snowflake certification for winter performance. 
  • BFGoodrich All-Terrain T/A KO2: A rugged option built for any season and terrain, making it a popular choice for off-road adventures. 
  • BFGoodrich All-Terrain T/A KO3: An even tougher option for those who need serious off-road capability. 
  • Toyo M55: Many users praise this tire for its long wear life and excellent all-condition traction, often used by hotshot haulers. 
  • Toyo Open Country M/T: Another good option for those needing a balance of on- and off-road performance. 

Mud-terrain (for aggressive off-roading) 
  • Yokohama Geolandar M/T G003: Offers rugged off-road grip while minimizing noise for a quieter ride.
  • General Grabber X3: A great choice for those who frequently drive on mud, sand, and dirt, with excellent protection against cuts and chips. 


Kevin's Auto

Kevin Bennett

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Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.