Missing Piece Checker: 5816 Mack's Road Trip

Checking

5816 Mack's Road Trip

34 pieces in 26 part and color combinations.

Before you call it missing

Builders who report a missing piece often find it in one of these places. Tick each one off as you look.

Every bag and the box. Shake out each bag, check its corners and seams, and look inside the empty box.
Inside what you have built. Small pieces lodge inside tubes, under plates and between studs. Turn the model over and look.
The last few steps. Compare each recent step with its parts callout. A piece used in the wrong place earlier leaves you one short later.
Look-alike colors. Compare each color with the step's parts callout, especially White against Trans-Clear.
The spare pieces. Many sets include a few extra small pieces. Check them before you order a replacement.
The floor and your building area. Check under furniture, the chair and the edges of your building surface.

Piece checklist

Red 12 pieces

Duplo Brick 1 x 2 x 2 Red Part 4066 Element 4162461 or 4100634 ×2
Duplo Brick 2 x 3 Red Part 87084 Element 4558881 ×2
Duplo Brick 2 x 4 Red Part 3011 Element 4583326 or 4290074 ×1
Duplo Brick 2 x 4 x 2 with 'Rust-eze' Logo Print Red Part 31111pr9992 Element 4581330 ×2
Duplo Car Body 2 Top Studs and Spoiler with Lightning McQueen Rust-Eze Print Red Part 88765pr0001 Element 6021825 or 4580656 ×1
Duplo Cars Truck Semi-Tractor with Wheels, with '95' and Lightning Bolt (Mack) Print Red Part 89416 Element 6022574 or 4580557 ×1
Duplo Trailer Ramp / Door 1 x 4 with Handles Red Part 13246 Element 6262250 or 6185152 ×1
Duplo Truck / Semi-Tractor Container 4 x 8 x 3.5, with Lightning McQueen (Mack) Print Red Part 89200pr0001 Element 6021104 or 4580564 ×1
Duplo Truck / Semi-Tractor, Cab Top / Air Foil with Rust-Eze Logo on White Print (Cars Mack) Red Part 89751pr0001 Element 6186559 or 6022575 ×1

Light Bluish Gray 5 pieces

Duplo Brick 1 x 3 x 2 Round Top with 'HIGH WAY' Road Sign Print Light Bluish Gray Part 41970pr0002 Element 4581226 ×1
Duplo Brick 2 x 2 x 2 Light Bluish Gray Part 31110 Element 4211854 ×2
Duplo Support Column 2 x 2 x 6 Round with Open Latticed Back Light Bluish Gray Part 57888 Element 6021785 or 4520280 ×2

Black 4 pieces

Duplo Car Base 2 x 4 with Black Tires and Red Rally Wheels Black Part 88760c01pr0001 Element 6049609 or 6021822 ×1
Duplo Car Base 2 x 4 with Removable Metal Axles, Black Tires with Whitewall and Silver Hub Cap Print Black Part 88760c01pr0002 Element 6049605 ×1
Duplo Car Body, 2 Top Studs with Cars Sheriff Print Black Part 89187 Element 4580715 ×1
Duplo Support 2 x 3 x 3 with 2 Top Studs Black Part 41969 Element 4162956 ×1

Dark Bluish Gray 4 pieces

Duplo Brick 2 x 2 Dark Bluish Gray Part 3437 Element 4583792 or 4583551 ×2
Duplo Plate 2 x 4 Dark Bluish Gray Part 40666 Element 4216423 or 4210822 ×1
Duplo Trailer, Four Rear Wheels, Elevated Front End, 4 x 12 Studs with Gate Hinge Dark Bluish Gray Part 48123c01 Element 6020585 or 4581333 ×1

Dark Orange 3 pieces

Duplo Brick 2 x 2 Dark Orange Part 3437 Element 4583791 or 4158534 ×1
Duplo Brick 2 x 4 Dark Orange Part 3011 Element 4290076 or 4158386 ×2

Tan 2 pieces

Duplo Brick 2 x 2 Tan Part 3437 Element 4583322 or 4166963 ×2

White 2 pieces

Duplo Brick 2 x 4 with 'Top Down' Text with Border Print White Part 3011pr0031 Element 4581253 ×1
Duplo Brick 2 x 6 with 'Truckstop' In Red Letters Print White Part 2300pr0001 Element 4581257 ×1

Green 1 piece

Duplo Plant Cactus Green Part 31164 Element 4580682 or 4112103 ×1

Yellow 1 piece

Duplo Brick 2 x 10 with 'Truckville' and 'Radiator Springs' Print Yellow Part 2291pr0002 Element 4581252 ×1

Tick each piece as you find it, or mark it missing.

When a piece really is missing

Ask LEGO

LEGO takes requests for pieces missing from a new set through its customer service site. The form asks for the set number and each piece's element ID, the number printed beside the piece in the parts list at the back of the instructions. This checker lists both.

Request a replacement from LEGO

Buy the piece

Mark a piece missing and your list links it to an eBay search for that part, which also covers pieces from older or second-hand sets.

Keep a record

Copy or download your missing list (the CSV opens in any spreadsheet), or print the whole checklist and tick pieces off on paper. Your marks stay in this browser, so you can check a big set over several sittings.

LEGO Missing Piece Checker

5816 Mack's Road Trip

Before you call it missing

Your missing list