Spec Sizes

2003 Toyota Tacoma Dimensions, Sizes & Specifications

Based on 12 trims — exact values when identical, ranges when trims differ. Generation: First generation (N140/N150/N160/N170/N190) - Second Facelift.

  • Length178.7 in – 203.1 in
  • Width66.5 in – 70.3 in
  • Height62.5 in – 67.7 in
  • Wheelbase103.3 in – 121.9 in
  • Curb weight2,750 lb – 3,705 lb

Proportional size visualization from measured dimensions — not exact body geometry.

Side view
  • Length178.7 in – 203.1 in
  • Height62.5 in – 67.7 in
  • Wheelbase103.3 in – 121.9 in
  • Curb weight2,750 lb – 3,705 lb
Front / width
  • Width66.5 in – 70.3 in

Proportional exterior silhouette from catalog length, width and height. The explorer below is a systems map — different purpose, not a second silhouette.

Explore your 2003 Toyota Tacoma

Interactive systems diagram for this model year — measure, check fitment, and open the matching SpecSizes tools. Schematic only; not photorealistic body styling.

  • Dimensions
  • Wheels
  • Tires
  • Wipers
  • Battery
  • Oil
  • Interior
Generic vehicle systems diagramSchematic side and front outline marking measurement and maintenance areas. Not exact body geometry.Side schematicFront

Available for this vehicle

  • Dimensions
  • Wheels
  • Tires
  • Wipers
  • Battery
  • Oil
  • Interior

Select a system below or on the diagram. This schematic marks measurement areas — it is not body-accurate styling.

Will it fit in my garage?Compare this vehicleFind cars this sizeWill these wheels fit?

Catalog summaries

Exterior: 178.7 in – 203.1 in · 66.5 in – 70.3 in · 62.5 in – 67.7 in. Full dimensions

Wheels: bolt pattern 6x139.7, bore 106.1 mm. Wheel sizes

Tires: P205/75SR15.0 BSW AS, P225/75SR15.0 BSW M+S, P235/55SR16.0 BSW AS, 205/75R15…. Tire sizes

What do you want to check?

Exterior dimensions

Length178.7 in – 203.1 in
Width66.5 in – 70.3 in
Height62.5 in – 67.7 in
Wheelbase103.3 in – 121.9 in

Interior dimensions

Front headroom38.5 in – 38.8 in
Rear headroom34.8 in – 37.7 in
Front legroom41.7 in – 42.8 in
Rear legroom27.2 in – 33.7 in
Front shoulder room53.9 in
Rear shoulder room52.3 in – 53.5 in
Front hip room49.4 in – 49.6 in
Rear hip room48.8 in – 50.8 in

Weight & capacities

Curb weight2,750 lb – 3,705 lb
GVWR4,250 lb – 5,100 lb
Fuel tank15.8 gal – 18.5 gal
Max towing capacity3,500 lb – 5,000 lb

Engine

Torque160 – 220 lb-ft

Torque shown in lb-ft as stored in the catalog.

Wheels, tires & maintenance sizes

Tire sizes Full tire size page → · Wheel fitment →

  • P205/75SR15.0 BSW AS
  • P225/75SR15.0 BSW M+S
  • P235/55SR16.0 BSW AS
  • 205/75R15
  • 225/75R15
  • 235/55R16
  • 255/55R18
  • 255/70R16
  • 265/70R16
  • 275/45R20
  • 275/60R17
  • 285/30R22

Wiper sizes Full wiper size page →

  • Driver17"
  • Passenger17"

Battery group size Full battery size page →

  • 24F-3
  • 24F-6
  • 24F-RP

Oil capacity Full oil capacity page →

  • 5W-306 qt
  • 5W-305.8 qt
  • 5W-305.5 qt
Trim-by-trim dimensions (12 trims)
TrimLengthWidthHeightWheelbaseClearanceCurb wt
Base 4x2 Regular Cab 103.3 in. WB178.766.564.1103.3—2750
Base 4x2 Xtracab 121.9 in. WB203.166.563.5121.9—2950
Base 4x4 Regular Cab 103.3 in. WB184.466.567.7103.3—3290
Base 4x4 Xtracab 121.9 in. WB202.966.567.5121.9—3470
Base V6 4x4 Double-Cab 121.9 in. WB202.970.367.5121.9—3705
Base V6 4x4 Xtracab 121.9 in. WB202.966.567.5121.9—3515
PreRunner 4x2 Double-Cab 121.9 in. WB202.370.167.5121.9—3430
PreRunner 4x2 Regular Cab 103.3 in. WB183.866.567.7103.3—3095
PreRunner 4x2 Xtracab 121.9 in. WB202.366.567.5121.9—3270
PreRunner V6 4x2 Double-Cab 121.9 in. WB202.370.167.5121.9—3475
PreRunner V6 4x2 Xtracab 121.9 in. WB202.366.567.5121.9—3355
S-Runner 4x2 Xtracab 121.9 in. WB203.166.562.5121.9—3125

Values in inches / pounds as stored. Ranges above reflect trim variation.

Same generation (First generation (N140/N150/N160/N170/N190) - Second Facelift): years 2001–2004. View model overview

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