Shop Freightliner FL70 - FL80 Hub Adapters

Shop aftermarket Freightliner FL 70-80 Business Class hub adapters. Explore a wide range of hub adapters with 3 to 5 holes for your Freightliner at 4 State Trucks.

Freightliner FL70-FL80 Hub Adapters

For the Freightliner FL70-FL80 Hub Adapters product lineup, you'll find a variety of high-quality adapters designed to seamlessly integrate with your truck's steering wheel setup. These adapters allow you to easily upgrade to a 5-hole steering wheel, providing a customized look and improved grip. Key features include chrome or black billet aluminum construction, corrosion-resistant finishes, and simple 3-bolt installation. Whether you're looking to enhance the style of your Freightliner or improve the functionality of your steering wheel, these hub adapters are a smart choice. They're built tough to withstand the demands of daily driving and can help transform the interior of your truck. With options to suit a range of preferences, you're sure to find the perfect hub adapter to meet your needs.

Frequently Asked Questions About Freightliner FL70-FL80 Hub Adapters

What year models do these hub adapters fit, and are they compatible with both FL70 and FL80 trucks?

These hub adapters are designed to fit Freightliner FL70 and FL80 models from 1991 through 2010. Both truck models share the same front axle specifications, so the adapters are interchangeable between FL70 and FL80 trucks. However, always verify your specific axle model number before ordering, as some specialty configurations may require different adapters.

What tools and hardware do I need for installation, and how difficult is the process?

Installation requires basic hand tools including a torque wrench, socket set, and hub puller. The adapters come with new studs, but you'll need to purchase lug nuts separately if not reusing your existing ones. Most experienced mechanics can complete the installation in 2-3 hours per side. The process involves removing the wheel, brake drum, and existing hub, then pressing on the new adapter. We recommend having a shop press available or taking the hubs to a local shop for pressing if you don't have access to one.

What's the difference between steel and aluminum hub adapters, and which should I choose?

Steel adapters are more durable and better suited for heavy-duty applications or severe service conditions, though they add more weight to your front end. Aluminum adapters reduce unsprung weight by approximately 15-20 pounds per wheel, improving ride quality and reducing wear on suspension components. They're ideal for highway applications but may not be suitable for construction or off-road use. Both options feature the same bolt patterns and dimensions.

Will these adapters work with my current wheels, and what bolt patterns do they convert?

These hub adapters convert from the Freightliner 10-lug hub-piloted pattern to the standard 10-lug stud-piloted pattern (285.75mm or 11.25" bolt circle). This allows you to run a much wider variety of aftermarket wheels, including popular aluminum options from Alcoa, Accuride, and others. The adapters maintain the original offset, so your track width remains unchanged. Always confirm your wheel's bolt pattern and center bore before ordering.

Do these adapters affect my truck's weight rating or require DOT recertification?

When properly installed, these hub adapters maintain your truck's original weight ratings and do not require DOT recertification. They're engineered to meet or exceed OEM specifications for load capacity. However, you must ensure proper torque specifications are followed during installation and maintain regular inspections as you would with standard hubs. Keep your installation documentation and adapter specifications on hand for any DOT inspections.