Dash Knob

What Are Dash Knobs and Why Do They Matter?

Dash knobs are the small but essential controls that connect a driver to the vehicle's most-used interior functions — headlights, wipers, heater, radio, and more. Every time you reach for the climate dial or the wiper switch, you're interacting with a dash knob. Over the decades, these components take a beating: UV exposure, heat cycling, and constant handling cause them to crack, fade, or break entirely. When that happens, even a well-preserved interior can look tired and neglected.

Whether you're deep into a frame-off restoration, refreshing a driver-quality classic, or adding a personalized touch to a custom build, the right dash knob makes a tangible difference — both in function and in how the finished interior looks and feels. And unlike major mechanical repairs, swapping out a worn knob is one of the most accessible and rewarding jobs an enthusiast can tackle in an afternoon.

What to Look for When Shopping Dash Knobs

• Fit and function: Knobs need to match the shaft size, shape, and retention method of the original switch. An ill-fitting knob can feel sloppy or fall off entirely.
• Material: OEM-style plastic knobs prioritize originality, while billet aluminum or chrome options add a custom look. Choose based on whether your goal is factory-correct restoration or personalized style.
• Finish: Black, chrome, and billet finishes each suit different build styles. Consider how the knob will coordinate with gauge bezels, trim rings, and other interior details.
• Coverage: Some knobs are sold individually; others come as complete sets covering wipers, lights, heater, and more — ideal for a comprehensive interior refresh.

Top Dash Knob Brands

Crown Automotive is the go-to source for Jeep interior restoration. Crown Automotive dash knobs are engineered to match the original factory design, covering heater, wiper, and headlight functions across multiple Jeep CJ generations. They offer both OEM-style plastic and upgraded billet options.

American Shifter Company brings its custom-fabrication DNA to the dash. Known for offering an enormous range of interior accessories alongside their legendary shifter lineup, American Shifter dash knobs include billet and teardrop styles that pair well with a custom cockpit build.

Vintage Parts specializes in hard-to-find reproduction components for classic and collector vehicles. For restorers hunting down period-correct dash knobs that have long since disappeared from dealer shelves, Vintage Parts is an invaluable resource.

Scott Drake is widely regarded as the world's largest manufacturer of reproduction parts for classic Mustangs, and their dash knob kits reflect that reputation for accuracy. Scott Drake knob sets cover nearly every function on the dash and are available in styles and finishes designed to meet OEM fit and finish standards — ideal for restorers who want every detail to look factory-correct.

Zirgo rounds out the lineup with no-frills replacement knobs suited to functional restorations and budget-conscious builds, making it easy to replace a missing or broken knob without breaking the bank.