Mid-Century Workhorse: The 1958 Studebaker 3E11 Transtar

1958 Studebaker 3E11 Transtar

The 1958 Studebaker 3E11 Transtar represents a unique period in American truck design when utility met experimental styling. This ¾-ton pickup carries the distinctive look of a late-fifties workhorse with its refreshed fiberglass front clip. Originally finished in yellow, the truck underwent a color change to a charming green with white accents. It remains an accessible entry point for collectors who appreciate independent manufacturers and industrial history. Currently, the vehicle is offered with a transferable New York registration and a legacy of dedicated ownership.

1958 Studebaker 3E11 Transtar

Design Innovation and Robert Doehler Styling

Stylist Robert Doehler updated the Transtar line in 1957 by introducing a fiberglass front section for weight reduction. This 1958 Studebaker 3E11 Transtar utilizes that iconic nose, which is painted white to contrast against the green body. Notable exterior details include fender-mounted rear turn signals and chrome window visors for a period-correct look. Furthermore, the previous owner installed chrome bedside tie-downs and diamond-plate steel backing on the tailgate. These additions emphasize the truck’s heritage as a practical tool for the mid-century American worker.

1958 Studebaker 3E11 Transtar

Chassis Strength and Suspension Setup

The 3E11 model rides on a sturdy 122-inch wheelbase designed to handle substantial loads with ease. It features traditional solid axles supported by leaf springs at all four corners for maximum durability. White-painted steel wheels wear chrome Studebaker hubcaps and are wrapped in modern Blacklion radial tires. Stopping power is provided by four-wheel hydraulic drums, which was the standard configuration for the era. Despite its age, the chassis retains the heavy-duty components that made these trucks famous for longevity.

1958 Studebaker 3E11 Transtar

Interior Cab Details and Utility Features

Inside the cabin, the green and white paint scheme continues across the dashboard and door panels. The bench seat is trimmed in durable brown vinyl upholstery, providing a simple yet functional workspace. Under the dashboard, a Studebaker-branded panel houses auxiliary gauges to help monitor the truck’s vital statistics. Modern safety is addressed with lap belts, while Mack-branded floor mats protect the black carpeting below. This interior reflects the no-nonsense approach that Studebaker took when designing vehicles for the professional trades.

1958 Studebaker 3E11 Transtar

Mechanical Maintenance and Recent Services

Mechanical reliability has been a focus under the current owner’s tenure since acquisition in 2024. The cooling system received a significant boost with the installation of a replacement radiator. Additionally, the seller replaced the exhaust system and the fuel tank to ensure the truck remains roadworthy. While an oil leak and some bed rust are noted, the overall mechanical state is solid. These targeted repairs save the next owner from the most common headaches associated with bringing a vintage truck back to life.

1958 Studebaker 3E11 Transtar

Engine Performance and Drivetrain Specifications

This truck is powered by the 245.6ci Big Six L-head inline-six engine, which was rated at 106 gross horsepower. It features a single-barrel carburetor and a classic oil bath air cleaner to protect the internal components. Power is managed by a four-speed manual transmission that sends torque directly to the rear wheels. The drivetrain is engineered for low-end torque rather than high-speed cruising, perfectly suiting its ¾-ton rating. These specifications provide a tactile and honest driving experience that connects the operator to the road.

1958 Studebaker 3E11 Transtar

Summary of the Studebaker Transtar

The 1958 Studebaker 3E11 Transtar is an enduring example of independent American ingenuity. Its Robert Doehler styling makes it a standout at any vintage truck gathering or local parade. With its recent mechanical updates and documented history, it offers a reliable platform for continued preservation. This pickup serves as a functional piece of history that still gets the job done with style. It is a rare find for anyone looking to step away from the Big Three muscle truck market.

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Source: bringatrailer.com

1958 Studebaker 3E11 Transtar