When did Ford start using Twin Traction Beam?
Ford began using the Twin Traction Beam (TTB) suspension system in its trucks and SUVs in the late 1970s. The TTB design, which features a solid front axle connected to the frame by two lateral control arms, was introduced as an alternative to the traditional independent front suspension found in many other vehicles.
What is the Twin Traction Beam Suspension?
The Twin Traction Beam suspension is a type of solid front axle design used in some Ford trucks and SUVs. It consists of a solid front axle that is connected to the vehicle's frame by two lateral control arms, rather than the more common independent front suspension. This design provides several benefits, including:
- Improved off-road capability: The solid front axle design is more durable and better suited for rough terrain compared to independent front suspension.
- Increased towing and payload capacity: The TTB system can handle heavier loads without compromising ride quality or handling.
- Simpler and more cost-effective construction: The TTB design is generally less complex and less expensive to manufacture than independent front suspension systems.
Despite these advantages, the TTB system has also been criticized for providing a harsher ride and less precise steering compared to independent front suspension designs.
When Did Ford Start Using the Twin Traction Beam?
Ford first introduced the Twin Traction Beam suspension in the late 1970s on its full-size trucks, including the F-150 and F-250. According to Ford's historical records, the TTB system was first used on the 1980 model year Ford F-Series trucks.
The TTB design was later expanded to other Ford models, including the Bronco SUV and the Ranger compact pickup truck. It remained a common feature on many Ford trucks and SUVs throughout the 1980s, 1990s, and 2000s.
In more recent years, Ford has gradually phased out the TTB suspension in favor of independent front suspension designs, which offer improved ride quality and handling characteristics. However, the TTB system can still be found on some of Ford's larger, more off-road-oriented vehicles, such as the Super Duty truck line.
