← The LEGO Parts Guide › Vehicle › Wheel › 18mm

18mm D. × 8mm Wheel w/ Technic Axle Hole (Part 56903)

2014-2025CURRENT

Custom LEGO part image © 2025 Tom Alphin / Brick Architect.

External Links

LEGO parts are described differently on other websites and may use different part numbers.

LEGO Pick a Brick:
56903 RIM NARROW, DIA. 18X7, W/ CROSS
Bricklink:
56903 Wheel 18mm D. x 8mm with Fake Bolts and Shallow Spokes and Axle Hole
Rebrickable:
56903 Wheel 18 x 8 with Fake Bolts and Shallow Spokes and Axle Hole
Brickset:
56903 RIM NARROW, DIA. 18X7, W/ CROSS
LDraw:
56903 Wheel Rim 8 x 18 with Deep Centre Groove and Axle Hole
 CURRENTALL YEARS
OVERALL RANK
-89
1313
2068
# PIECES
49(RANK: 1226)
88(RANK: 1829)
# SETS
18(RANK: 1327)
34(RANK: 1992)
# COLORS
3(RANK: 1478)
3(RANK: 3197)

Ranking based on buying one copy of every LEGO set, counting the number of sets containing each part, then sorting by part and color.

Overall Rank is a weighted score combining the number of parts, sets, and colors produced.

Current ranking based on sets released between 2021-2025.

Printable LEGO Brick Label

Requires a compatible Brother Label Printer — learn more at brickarchitect.com/labels.

18mm D. ×
8mm, Axle
56903
.LBX

Included in legacy LEGO Brick Labels collection.

18mm D. ×
8mm, Axle
56903
.LBX

Small QR codes are hard to scan with some devices.

Date Added: 2024-02-21 12:00:00
Date Modified: 2025-05-14 02:12:47

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