The Ultra 003-6668FSB is a durable 16-inch by 6-inch cast aluminum dually wheel designed for robust performance in heavy-duty applications. Crafted from A356 one-piece cast aluminum, this wheel offers a balance of strength and lightweight construction, making it suitable for commercial trucks and trailers. Its hub-centric design ensures precise fitment, reducing vibrations and enhancing overall vehicle stability. The wheel features a 6-lug bolt pattern with a bolt circle diameter of 180mm and a hub bore of 138.8mm, accommodating a wide range of dually truck configurations. The +110mm offset and 4.33-inch backspacing optimize load distribution and handling, providing improved driving comfort and safety. The wheel’s load rating of 2,500 pounds makes it ideal for heavy payloads, and its finish, designated as ATD B, offers resistance to corrosion and harsh weather conditions. This model includes a replacement cap part number A89-0068SB and is manufactured in China, ensuring quality standards are maintained. The wheel’s overall dimensions, including a product length and height of 18.5 inches, and a width of 8.5 inches, are engineered to meet the specifications of various dually truck models. Whether you need a reliable replacement or upgrade, the Ultra 003-6668FSB provides the durability and fitment required for demanding hauling tasks. Its design supports a 6-lug hole configuration, ensuring secure mounting and long-lasting performance on the road. With a shipping weight of 27 pounds, this wheel combines strength and practicality for heavy-duty use. The Ultra Dually Wheel is an excellent choice for fleet operators and individual truck owners seeking a dependable, high-quality solution for their dual rear axle setup.

Features:

• Size: 16×6 inches for versatile compatibility with dually trucks

• Hub-Centric Design: Ensures precise fitment for smooth operation

• Material: A356 cast aluminum provides strength with lightweight performance

• Bolt Pattern: 6 lug holes with 180mm bolt circle for secure mounting

• Offset: +110mm to optimize load distribution and handling

• Backspacing: 4.33 inches for proper alignment and stability

• Hub Bore: 138.8mm to fit specific hub sizes

• Load Rating: 2,500 pounds suitable for heavy-duty applications

• Finish: ATD B offers corrosion resistance for durability in all weather conditions

• Includes Replacement Cap: Part number A89-0068SB for easy maintenance