Engineering Almanac

Cybertruck lug nut cover

Push-on covers for the 21 mm lug nuts on a 2024 Cybertruck’s stock core wheels, once the hubcaps are off.

By Roman Vaisman · CC BY 4.0

Drag to turn, pinch to zoom, double-tap to reset.

What it’s for

A faceted hex cap for each lug nut. A slim skirt drops into the wheel’s lug pocket under a wider, chamfered head, and it holds by friction: a 21.25 mm hex bore, 20 mm deep, with small crush bumps.

It prints top-down with no supports, about 4 g of PLA each. A truck takes 24, about 4.5 hours for the set.

To get them off again, use the cover puller.

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License

It’s under CC BY 4.0: print it, share it and remix it. Credit this page.