The Brick Architect

Vehicle (212 parts)

Tires and Wheels allow your model to move on the ground, you can keep everything on track using train or rollercoaster parts, and fins and propellers help you soar through the skies and explore underwater worlds.

Wheels in this category are sorted by the outer diameter of the hub, rather than the diameter of the tires which vary a good deal.

Everything else is sorted by the type of vehicle parts, such as train track and wheels, rollercoaster track and cars, and a selection of fins and propellers for air and underwater exploration.

Jump To:

Wheel & Tire (98)
Wheel Pin (12)
Vehicle Base (17)
Nose & Roof (0)
Train (29)
Roller Coaster (11)
Stuntz (0)
Steering (6)
Propeller & Engine (25)
Fin & Wing (14)

Vehicle (212 parts)

Show:CurrentAll Parts

View:Scale LabelTable

Wheel & Tire

You can get wheels with matching tires, as well as wheels with integrated tires. They are organized by the diameter of the Wheel.

Wheel & Tire › Ø8mm

Wheels with an 8 mm outer diameter (5 LEGO Units) and the tires that work with them.

Part Name(Part Number)

Overall
Rank

# Pieces(Rank)

# Sets(Rank)

# Colors(Rank)

Years
Produced

Ø8×6mm Wheel w/ Wheel Pin Hole34337

1984-202643 years

Ø14×4mm Tire, Smooth (Ø8mm Wheel)59895

1969-202658 years

Ø15×6mm Tire, Offset (Ø8mm Wheel)87414

1976-202651 years

Ø8×9mm Wheel w/ Wheel Pin Hole74967

1996-202631 years

Ø14×9mm Tire, Smooth (Ø8mm Wheel)30028

1996-202631 years

8mm ID. Offset, (21×9mm)4084

1980-199920 years

Wheel & Tire › Ø11mm

Wheels with an 11 mm outer diameter and tires that work with them.

Part Name(Part Number)

Overall
Rank

# Pieces(Rank)

# Sets(Rank)

# Colors(Rank)

Years
Produced

Ø11×6mm Wheel w/ Wheel Pin Hole93593

2011-202616 years

Ø11×8mm Wheel w/ Technic Pin Hole42610

2002-202625 years

Ø14×6mm Tire, Smooth (Ø11mm Wheel)50951

2005-202622 years

Ø17.5×6mm Tire, Staggered (Ø11mm Wheel)92409

2002-202625 years

Ø11×12mm Wheel w/ Wheel Pin Hole6014

1991-202636 years

Ø21×12mm Tire, Offset (Ø11mm Wheel)87697

1991-202636 years

Ø24×12mm Tire, Balloon (Ø11mm Wheel)56890

2008-202619 years

Wheel & Tire › Ø14mm & Ø15mm

Wheels with a 14-15 mm outer diameter and tires that work with them.

Part Name(Part Number)

Overall
Rank

# Pieces(Rank)

# Sets(Rank)

# Colors(Rank)

Years
Produced

Ø14×9.9mm Wheel w/ Wheel Pin11208

2013-202513 years

Ø14×9.9mm Wheel w/ Technic Pin Hole5807

Ø21×9.9mm Tire (Ø14mm Wheel)11209

2013-202614 years

Ø15×6mm Wheel, Motorcycle50862

2005-202622 years

Ø21×6mm Tire, Offset (Ø15mm Wheel)50861

2005-202622 years

Wheel & Tire › Ø18mm

Wheels with an 18 mm outer diameter and tires that work with them.

Part Name(Part Number)

Overall
Rank

# Pieces(Rank)

# Sets(Rank)

# Colors(Rank)

Years
Produced

Ø18×8mm Wheel w/ Technic Pin Hole13971

2007-202620 years

Ø18×8mm Wheel w/ Technic Axle Hole56903

2014-202613 years

Ø23×7mm Tire, Offset (Ø18mm Wheel)61254

1974-202653 years

18mm ID. Offset. (30×10.5mm)56897

1986-201328 years

Ø18×12mm Wheel w/ Technic Axle Hole18976

2015-202612 years

Ø24×12mm Tire, Low Profile (Ø18mm Wheel)18977

2015-202612 years

Ø18×14mm Wheel w/ Technic Pin Hole55981

1999-202628 years

Ø18×14mm Wheel w/ Technic Axle Hole55982

2006-202621 years

Ø24×14mm Tire, Shallow (Ø18mm Wheel)89201

2001-202626 years

Ø30.4×14mm Tire, Offset (Ø18mm Wheel)92402

2000-202627 years

Ø30.4×14mm Tire, VR (Ø18mm Wheel)58090

1995-202632 years

Ø37×14mm Tire, Offset (Ø18mm Wheel)35578

2019-20268 years

Ø37×18mm Tire, Balloon / Off-Road (Ø18mm Wheel)56891

2008-202619 years

Wheel & Tire › Ø30mm

Wheels with a 30 mm outer diameter and the tires that work with them.

Part Name(Part Number)

Overall
Rank

# Pieces(Rank)

# Sets(Rank)

# Colors(Rank)

Years
Produced

Ø30×14mm Wheel w/ Technic Axle Hole56904

2009-202618 years

Ø43.2×14mm Tire, Offset (Ø30mm Wheel)56898

2009-202416 years

43.2×14mm Tire (Ø30mm Wheel)30699

2017-202610 years

Ø49.5×14mm Tire (Ø30mm Wheel)70490

2021-20266 years

Ø30×20mm Wheel w/ Technic Axle Hole, 3-Angled Spokes66155

2020-20267 years

Ø30×20mm Wheel w/ Technic Axle Hole, 5-Angled Spokes42716

2019-20268 years

Ø30×20mm Wheel w/ Technic Axle Hole, 6-Spokes56145

2004-202623 years

Ø37×22mm Tire, ZR (Ø30mm Wheel)55978

2007-202620 years

Ø43.2×22mm Tire, ZR (Ø30mm Wheel)44309

2003-202624 years

30mm ID. Tire, Balloon (43.2×26mm)61481

2008-202114 years

Ø49.5×20mm Tire, Truck (Ø30mm Wheel)15413

2014-202613 years

Ø56×26mm Tire, Balloon (Ø30mm Wheel)55976

2006-202520 years

Ø56×26mm Tire, Tractor (Ø30mm Wheel)70695

2021-20266 years

Wheel & Tire › Ø43.2mm

Wheels with a 43.2 mm outer diameter (27 LEGO Units) and tires that work with them.

Part Name(Part Number)

Overall
Rank

# Pieces(Rank)

# Sets(Rank)

# Colors(Rank)

Years
Produced

Ø43.2×18mm Wheel w/ Technic Axle Hole86652

1997-202630 years

Ø62.4×20mm Tire (Ø43.2 Wheel)32019

1997-202630 years

Ø43.2×26mm Wheel w/ Technic Axle Hole56908

2002-202625 years

Ø56×28mm Tire, ZR Street (Ø43.2mm Wheel)41897

2002-202625 years

Ø68.7×34mm Tire, Balloon R (Ø43.2mm Wheel)61480

2009-202618 years

43.2 ID. Balloon R, (81.6×38mm)45982

2003-201816 years

Ø81.6×44mm Tire, R (Ø43.2mm Wheel)18450

2014-202411 years

Wheel & Tire › Ø56mm

Wheels with a 56 mm outer diameter (35 LEGO Units) and tires that work with them.

Part Name(Part Number)

Overall
Rank

# Pieces(Rank)

# Sets(Rank)

# Colors(Rank)

Years
Produced

Ø56×34mm Wheel w/ Technic Axle Hole15038

2003-202624 years

Ø68.8×36mm Tire, ZR (Ø56mm Wheel)44771

2003-202523 years

56mm ID. Tire, R (94.3×38mm)92912

2011-202010 years

56mm ID. Balloon Tire, (94.8×44mm)54120

2006-20138 years

Wheel & Tire › Motorcycle

Motorcycle wheels are fairly large but narrow.

Part Name(Part Number)

Overall
Rank

# Pieces(Rank)

# Sets(Rank)

# Colors(Rank)

Years
Produced

61.6mm D. × 13.6mm, Technic Axle2903

1991-201929 years

61.6mm ID. Motorcycle Tire, (81.6×15mm)2902

1991-201828 years

Ø75×17mm Wheel w/ Technic Axle Hole88517

2010-202617 years

Ø94.2×22mm Tire, Motorcycle R (Ø75mm Wheel)88516

2010-202415 years

75mm ID. Motorcycle Tire, (100.6×22mm)11957

2013-202614 years

Wheel & Tire › Integrated Tire

A selection of wheels with an integrated tire.

Part Name(Part Number)

Overall
Rank

# Pieces(Rank)

# Sets(Rank)

# Colors(Rank)

Years
Produced

Ø18×14mm Wheel w/ Spherical Hard Plastic Tire, Technic Pin Hole55889

2019-20257 years

Ø24×14mm Wheel w/ Smooth Hard Plastic Tire, Pin5253

2025-20262 years

Ø24×11mm Wheel w/ Tire, Technic Pin Hole72206

2021-20266 years

Ø24×7mm Wheel w/ Tire, Technic Pin Hole74214

2021-20266 years

Ø24×13.4mm Wheel w/ Tire, Pin105162

2024-20252 years

Ø35×14mm Wheel w/ Tire, Technic Axle Hole65834

Ø56×14mm Wheel w/ Tire, Technic Axle Hole39367

Ø87×14mm Wheel w/ Tire, Technic Axle Hole49295

20mm D × 13mm Balloon Wheel w/ Axle Hole4288

1982-200423 years

Ø33.8 Wagon Wheel w/ Wheel Pin Hole4489

1984-202643 years

22mm D. × 24mm Wheel w/ Tire, Technic Pin Hole6118

1993-202028 years

Ø43.2 Wheel, Ornamental w/ Technic Pin Hole15744

2014-202512 years

Ø36×16mm Wheel w/ Hard Plastic Tire, Technic Pin Hole3486

2023-20253 years

Ø54×30mm Wheel w/ Treaded Hard Plastic Tire, Technic Pin Hole2515

1989-202436 years

Ø37×22mm Wheel w/ Treaded Hard Plastic Tire, 7 Pin Holes22410

2016-202611 years

Ø41×15mm Wheel w/ Smooth Hard Plastic Tire, 7-Pin Holes68327

2020-20267 years

Ø55×22mm Wheel w/ Viking Hard Plastic Tire, Technic Pin Hole55817

2006-202621 years

Ø62×32mm Wheel w/ Conical Hard Plastic Treads, Technic Pin Holes64712

2009-202517 years

Wheel & Tire › Wheel Covers

Part Name(Part Number)

Overall
Rank

# Pieces(Rank)

# Sets(Rank)

# Colors(Rank)

Years
Produced

Ø15mm Wheel Cover w/ 5-Spokes18978a

2010-202314 years

Ø15mm Wheel Cover w/ 10-Spokes18978b

2015-202612 years

Ø18mm Wheel Cover w/ 5-Spokes72210a

2021-20266 years

Ø18mm Wheel Cover w/ 9-Spokes72210b

2021-20266 years

Ø24mm Wheel Cover w/ 9-Spokes62701

2008-202619 years

Ø24mm Wheel Cover w/ 28-Spokes37195

2018-20269 years

Wheel & Tire › Other Wheels

Wheels with uncommon shapes, sizes and connection types.

Part Name(Part Number)

Overall
Rank

# Pieces(Rank)

# Sets(Rank)

# Colors(Rank)

Years
Produced

Ø8mm Pulley3464

1972-202554 years

Skateboard Wheel (Trolley)2496

1991-202636 years

Ø14.4mm Wheel w/ Tire65630

2020-20267 years

2×2 Round w/ Wheel Holder, Bottom2655

1991-202636 years

2×2 Plane Wheel Holder, Bottom2415

1987-202640 years

2×2 Plate w/ 8mm D. Wheels122c01

1978-199417 years

2×2 Brick w/ 8mm D. Wheels3137c01

1969-199931 years

17mm D. × 8mm w/ Split Axle Hole3482

1974-200633 years

2×4 w/ Wheel Holder7049

1963-199230 years

2×2 Wheel w/ Metal Axle, 4-studs7039

1963-199230 years

2×2 Wheel w/ Pin Hole, 4-studs6248

1995-200612 years

Tire for 2×2 Wheel132

1963-197715 years

24mm D. × 14mm, w/ Axle Hole2994

1995-200612 years

2×2 Wheel, Spoked30155

1998-200811 years

Wheel Pin

A much smaller 'Pin' connector that is used exclusively with small LEGO wheels. (Larger wheels use Technic Pins and Axles.)

Part Name(Part Number)

Overall
Rank

# Pieces(Rank)

# Sets(Rank)

# Colors(Rank)

Years
Produced

1×2 Plate w/ 1-Wheel Pin21445

2015-202612 years

2×2 Plate w/ 2-Wheel Pins4600

1984-202643 years

2×2×⅔ Plate w/ 1-Wheel Pin67688

1984-202542 years

2×2 Wide Plate w/ 2-Wheel Pins6157

1994-202633 years

1×4 Plate w/ 2-Wheel Pins2926

1991-202636 years

2×2 Thin Plate w/ 2-Wheel Pins, Bottom4870

1985-202642 years

Technic Pin w/ 2-Wheel Pins61483

2008-202619 years

Tilt Steering Axle w/ 2-Wheel Pins69964

2021-20244 years

2×4 Tilt Steering Holder69963

2021-20244 years

2×4 Brick w/ 2-Wheel Pins, Cutout18892

2015-202511 years

4×4×⅔ w/ 4 Wheel Pins24326

2016-20194 years

4×7×⅔ w/ 4-Wheel Pins2441

1987-202539 years

Vehicle Base

Build strong vehicles more quickly using pre-built bases.

Part Name(Part Number)

Overall
Rank

# Pieces(Rank)

# Sets(Rank)

# Colors(Rank)

Years
Produced

4×5×⅔ Vehicle Base4211

1981-200727 years

4×10×⅔ Vehicle Base30029

1996-202631 years

4×12×⅚ Vehicle Base52036

2005-202319 years

4×10×⅔ Vehicle Base4212

1978-201134 years

6×12×⅚ Vehicle Base28324

2017-202610 years

6×12 Vehicle Base65634

2020-20256 years

6×12 Vehicle Base, Notched Ends3385

2023-20264 years

6×6×1⅓ Cabin Base4597

1984-201330 years

4×7 Vehicle Base w/ 3-Slopes, 2-Wedges, 3-Axle Holes3536

2023-20264 years

6×16×2⅔ Trailer Base64954

2021-20255 years

3×9×1⅓ Vehicle Base (Formula 1) w/ 4-Axle Holes6667

2×6 Vehicle Base w/ 4-Protruding Axle Holes6920

4×14 Vehicle Base w/ 4-Axle Holes7035

2025-20262 years

6×10×1 Vehicle Base w/ 4 Wheel Pins65202

2020-20256 years

4×10×2½ Vehicle Base w/ 4 Wheel Pins12622

2013-202614 years

4×10×1 Vehicle Base w/ 4-Pins30076

1997-202529 years

8×16×2⅓ Vehicle Base w/ 4×14 Recess, 4-Technic Pins18937

2015-202612 years

Train

Wheels, trucks, and train track.

Part Name(Part Number)

Overall
Rank

# Pieces(Rank)

# Sets(Rank)

# Colors(Rank)

Years
Produced

Train Track, Straight53401

2006-202621 years

Train Track, Curved53400

2006-202621 years

Train Track, Flexible64022

2009-201810 years

8×12 Train Track Ramp53834

2019-20268 years

Track, Switch Right 53403

2006-202217 years

Track, Switch Left53406

2006-201813 years

16L Train Track3228

1966-202661 years

Train Track, Curved, Outer3229

1966-198520 years

Train Track, Curved, Inner3230

1966-198520 years

2×2 Train Track Sleeper Plate (Railway Tie)4166

1980-19867 years

12V Conducting Rail, Straight3242

1969-198921 years

12V Conducting Rail, Curved3241

1969-198517 years

Train Wheel w/ Metal Axle Hole57878

2006-202621 years

5L Train Axle, Metal57051

2006-202621 years

Train Wheel w/ Wheel Pin Hole50254

1991-202636 years

Train Wheel w/ Pin38340

2019-20268 years

RC Train Wheel w/ Axle Hole57999

2006-202621 years

RC Train Wheel, Spoked, Axle & Pin85489b

2009-202618 years

3×6 Train Wheel Holder (Bogie)38339

2006-202621 years

4×6 Train Bogey Plate w/ Short Pin4025

1980-202647 years

6×28×⅔ Train Base w/ 1×2 Holes4093

1980-200930 years

Train Motor Decorative Side2871

1991-201828 years

Train Buffer Beam4022

1980-200728 years

Train Buffer w/ Plow, Magnet64415

2006-202621 years

Magnet, Cylindrical73092

1980-200728 years

Magnetic Train Coupling4023

1980-19878 years

2×2 Magnet Holder2609

1990-200718 years

2×3 Magnet Holder, Technic2607

1990-200718 years

Train Buffer Beam, Magnet29084

2018-20269 years

Roller Coaster

Track and cars to build a Roller Coaster.

Part Name(Part Number)

Overall
Rank

# Pieces(Rank)

# Sets(Rank)

# Colors(Rank)

Years
Produced

4×5 Roller Coaster Car26021

2017-202610 years

Coaster Wheels24869

2017-202610 years

4L Roller Coaster Track, Straight80562

2022-20265 years

8L Roller Coaster Track, Straight26022

2017-202610 years

16L Roller Coaster Track, Straight25059

2018-20269 years

Roller Coaster Track, Curved 90°25061

2017-202610 years

Roller Coaster Track, Curved 90° Ramp80566

2022-20265 years

Roller Coaster Track, Small Ramp34738

2017-20237 years

Roller Coaster Track, Ramp Bottom26559

2017-202610 years

Roller Coaster Track, Slope26561

2018-20269 years

Roller Coaster Track, Ramp Top26560

2017-202610 years

Steering

Handlebars and steering wheels.

Part Name(Part Number)

Overall
Rank

# Pieces(Rank)

# Sets(Rank)

# Colors(Rank)

Years
Produced

1×2 w/ Steering Wheel3829

1978-202649 years

2×2 Steering Wheel w/ Antistud30663

2001-202626 years

5×5 Steering Wheel w/ 2×2 Round Plate67811

2020-20267 years

Handlebar w/ Handle30031

1996-202631 years

Bent Handlebar w/ Handle98397

2012-202615 years

Boat / Ship Wheel4790

1985-202642 years

Propeller & Engine

Mechanical features of many different kinds of vehicles.

Part Name(Part Number)

Overall
Rank

# Pieces(Rank)

# Sets(Rank)

# Colors(Rank)

Years
Produced

Ø4 Propeller, 3-Blades w/ Wheel Pin Hole2421

1987-202640 years

Ø3½ Propeller, 3-Blades w/ Technic Axle Hole6041

1992-202029 years

Ø3½ Propeller, 3-Blades w/ Technic Pin Hole65768

2021-20266 years

Ø5 Propeller, 3-Blades w/ Technic Pin Hole92842

2008-202619 years

Ø5 Propeller, 8-Blades w/ Technic Axle Hole41530

2002-202322 years

Ø5 Propeller, 4-Blades w/ Studs, Technic Pin Hole67737

1988-202639 years

Ø5½ Propeller, 3-Blades w/ Pin Hole4617b

1993-201018 years

Ø6 Propeller, 7-Blades w/ Technic Pin Hole87751

2010-202617 years

Ø9 Propeller, 3-Blades w/ Technic Pin Hole15790

1999-202628 years

2×2 Helicopter Tail Rotor Holder3481

1974-198916 years

1×4 w/ Angled Tube61072

2008-202518 years

2005-202622 years

2×2 w/ Raised Grille41862

2002-202625 years

Exhaust w/ Pin65571

2001-202626 years

1×2 Plate w/ Engine98302

1974-202653 years

Engine w/ Strakes, 2×2 Thin Plate4229

1981-202242 years

1985-202642 years

Jet Engine Center4869

1985-202137 years

4×2×2 Rocket Engine Tail4746

1985-200218 years

4×5×3 Engine43121

2002-202019 years

4×4×1⅔ Cylinder w/ Bar, 3-Pin Holes41531

2002-202625 years

Propeller, 10-Blades w/ Pin46667

2002-202625 years

4×2×2 Tail3479

1974-200128 years

Propeller, 2-Blades w/ Rotor Holder Hole3480

1974-198916 years

2011-202616 years

Fin & Wing

Part Name(Part Number)

Overall
Rank

# Pieces(Rank)

# Sets(Rank)

# Colors(Rank)

Years
Produced

Front Wing (Formula 1) w/ 1-Stud6682

2025-20262 years

Spoiler w/ Handle98834

2014-202613 years

1×4 Spoiler w/ 2-Studs30925

2018-20269 years

1×2 w/ Racer Grille50949

2005-202622 years

2×16 Rotor Blade w/ Studs62743

2008-202619 years

2×3×2 Fin44661

2003-202624 years

2×6×4 Fin6239

1995-202632 years

1×1½×1 Tail w/ 1-Stud8193

1×4×3 Tail w/ 2-Studs2340

1986-202641 years

1×8×2⅓ Stepped Fin23930

2016-202510 years

4×1 Batman Tail / Rudder28779

2017-20259 years

2×2×3 Mast w/ 3-Studs4289

1982-202645 years

3×2×20 Boat Mast48002

2004-202623 years

12×6 Helicopter Skids30248

1999-202628 years

The LEGO Parts Guide is a work in progress

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