ATS/ETS M5 thread real brake knobs for button box American Truck Simulator PAIR set pull
$29.00
Includes:
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Two Plastic Real Truck Air Brake Knobs:
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Red (Tractor)
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Yellow (Trailer)
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Aluminum Adapters Inside to fit most ATS/ETS button boxes.
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Thread: M5 (fits ASP brand and other major button boxes—check with your box maker to confirm).
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Two M5 Jam Nuts for secure fitment.
- Description
- Size Guide
Description
Upgrade Your Setup:
Swap out your 3D-printed air brake knobs with real truck air brake knobs for a more authentic and immersive experience.
✅ Includes:
-
Two Plastic Real Truck Air Brake Knobs:
-
Red (Tractor)
-
Yellow (Trailer)
-
-
Aluminum Adapters Inside to fit most ATS/ETS button boxes.
-
Thread: M5 (fits ASP brand and other major button boxes—check with your box maker to confirm).
-
Two M5 Jam Nuts for secure fitment.
✅ Easy Installation:
-
Screw on the jam nuts first, then attach the adapter.
-
Micro-adjust the jam nut using needle-nose pliers to get the perfect orientation. It may take a few tries to get the tension just right.
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For extra hold, consider using Loctite 242 (Blue)—a removable thread locker that secures but can be adjusted with hand tools.
💡 Need Just the Adapters?
We sell the aluminum adapters separately—check out our other items!
Should fit ASP semi-truck simulator ATS boxes that use M5 thread for push-pull trailer and tractor knobs.
Questions? Feel free to ask!


















