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How to build a brick dump truck

The finished brick dump truck: a strong dump truck that carries heavy dirt

To build a brick dump truck, set down three black bricks for the wheels and lay two long gray bricks on top for the frame, stack two yellow bricks at the front for the tall cab, then build the dump box behind it with red walls. It takes 10 pieces and 3 steps, for ages 2–6.

The dump truck build at a glance

Pieces10 (5 kinds)
Steps3
Ages2–6
Colorsblack, light gray, yellow, red
Finished size8 × 4 studs, about 3.8 cm (1.5 in) tall
Special piecesNone: plain bricks

Few steps make this one quick, but regular bricks are small parts: not for kids under 3. Here’s which bricks fit each age.

Parts you need

  • 3× black 2×4 brick
  • 2× light gray 2×8 brick
  • 2× yellow 2×4 brick
  • 2× red 1×4 brick
  • 1× red 2×4 brick

Step-by-step instructions

  1. 1 Wheels and frame

    The brick dump truck after step 1 of 3, wheels and frame: new pieces outlined, earlier ones faded

    Three black wheels, two gray bricks on top!

    Find: 3 black 2×4 bricks, 2 light gray 2×8 bricks

    Did you know? Many dump trucks have two back axles to carry heavy loads.

  2. 2 The tall cab

    The brick dump truck after step 2 of 3, the tall cab: new pieces outlined, earlier ones faded

    Two yellow bricks make the tall cab!

    Find: 2 yellow 2×4 bricks

    Did you know? The driver sits up high in the cab to see far down the road.

  3. 3 The dump box

    The brick dump truck after step 3 of 3, the dump box: new pieces outlined, earlier ones faded

    Red walls make the big dirt box!

    Find: 2 red 1×4 bricks, 1 red 2×4 brick

    Did you know? A dump truck tips its box up so the dirt slides right out the back.

Questions parents ask

How many pieces do you need for a brick dump truck?

10: 3 black 2×4 bricks, 2 light gray 2×8 bricks, 2 yellow 2×4 bricks and 2 more kinds. The full list is in “Parts you need”.

Are these dump truck instructions free?

Yes. Every step is on this page.

What if I’m missing a color?

Use a brick of the same size in another color. The shapes hold the model together; the colors are only for looks.

More builds

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