2003 Toyota Tundra
The highest conventional-hitch rating for the 2003 Toyota Tundra is 7,200 lb, the top of 13 rows transcribed from Toyota’s 2003 Toyota Tundra specifications (brochure spec sheet). That row is printed for the 4.7L V8 (i-Force), Regular Cab, 4WD, 3.91 axle, V8 Regular Cab SR5, V8 Towing Package. Most configurations are rated lower: 12 of the 13 transcribed conventional-hitch chart rows for 2003 are below 7,200 lb. Across 13 manufacturer chart rows for 2003, ratings run conventional 4,800 lb to 7,200 lb; the engine, cab, axle ratio and package on your truck decide its number.
The build table for 2003 is not transcribed. This page will not multiply trims, cabs, and engines into trucks the order guide did not list.
| Hitch | Cited maximum | Configuration | Source grade |
|---|---|---|---|
| Conventional | 7,200 lb | 4.7L V8 (i-Force), Regular Cab, 4WD, 3.91 axle, V8 Regular Cab SR5; V8 Towing Package. | OEM published maximum |
Highest rows among 13 transcribed chart configurations. Most trucks of this model year are rated lower; find your exact configuration in the table below.
Source: Toyota, 2003 Toyota Tundra specifications (brochure spec sheet), Specifications pages (Towing capacity and GCWR rows). Where two figures are printed (e.g. 5,400/7,200) the second is with the available V8 Towing Package.
Spec sheet
5 of 25 fields cited; 1 estimate. Field index
Cited fields may cover selected trims or only part of a measurement. Read the configuration and source beside each value; a cited field does not mean every version is researched.
Towing
- Conventional maximum
- 7,200 lb. 4.7L V8 (i-Force), Regular Cab, 4WD, 3.91 axle, V8 Regular Cab SR5; V8 Towing Package.Toyota source
- Gooseneck maximum
- Not transcribed for this model year.
- Fifth-wheel maximum
- Not transcribed for this model year.
- Tongue or pin load
- 720 lb tongue at the 7,200 lb conventional maximum. Illustration at 10 percent conventional and 15 percent in-bed, not a measured load or recommendation. Follow the trailer and vehicle instructions; actual load may be higher.Estimate
- Weight distribution
- Not transcribed for this model year.
- Trailer frontal area
- Not transcribed for this model year.
Weights
- Payload
- Not transcribed for this model year.
- GCWR
- 9,200–11,800 lb across 13 chart rows that print a GCWR (each row's GCWR is in the chart table and explorer)Toyota source
- GVWR
- Not transcribed for this model year.
- Front GAWR
- Not transcribed for this model year.
- Rear GAWR
- Not transcribed for this model year.
- Curb weight
- Not transcribed for this model year.
Body
- Wheelbase
- Not transcribed for this model year.
- Bed length
- Not transcribed for this model year.
- Bed width and depth
- Not transcribed for this model year.
- Cab-to-axle
- Not transcribed for this model year.
- Overall length, width, height
- Not transcribed for this model year.
- Ground clearance and angles
- Not transcribed for this model year.
- Fifth-wheel clearance
- Not transcribed for this model year.
Power
- Engine, horsepower, torque
- Not transcribed for this model year.
- Transmission
- Not transcribed for this model year.
- Fuel type and tank
- Not transcribed for this model year.
- Drivetrain
- 4WD, 2WDToyota source
- Axle ratio
- 3.91, 3.92Toyota source
- Tow package
- V8 Regular Cab SR5; V8 Towing Package; SR5/StepSide; V8 Towing Package; V8 Access Cab Limited/StepSide; V8 Towing Package; V8 Regular Cab SR5; SR5/StepSide; V8 Access Cab Limited/StepSide; BaseToyota source
Bed, tongue weight, and wheelbase
The trailer rating is one limit. The bed has to fit the load, the tongue or pin has to fit in payload, and the wheelbase is the column the chart uses.
- An illustrative 10 percent of the 7,200 lb conventional maximum is 720 lb of tongue weight. This is not a measured load or recommended percentage; actual load may be higher.
Bed capacity · Tongue and pin weight · Wheelbase · GCWR, GVWR, and GAWR. Wheelbase is not transcribed for this year. See the spec sheet for the sourced GCWR and its configuration.
Estimate payload margin and bed volume · How these limits work together
Change from 2002
- Conventional: 7,200 lb in 2002, 7,200 lb in 2003 (unchanged maximum, different source or equipment list).
Generation
First generation
2003 is year 4 of this generation (2000–2006). First Tundra. Early years include the Access Cab; the Double Cab arrived during the generation.
2003 towing by engine
Lowest to highest printed rating for each engine across 13 transcribed chart rows. A missing hitch means the chart did not print one for that engine, not that it is zero.
| Engine | Conventional | Chart rows |
|---|---|---|
| 4.7L V8 (i-Force) | 5,100–7,200 lb | 10 |
| 3.4L V6 | 4,800–5,000 lb | 3 |
Highest-rated configurations
| Trailer | Engine | Cab / bed | Drive | Axle / package | GCWR | Evidence |
|---|---|---|---|---|---|---|
| 7,200 lb Conventional | 4.7L V8 (i-Force) | Regular Cab | 4WD | 3.91 · V8 Regular Cab SR5; V8 Towing Packagenote 1 | 11,800 lb | Page 5, Specifications continued, Towing capacity row (V8), column Regular Cab V8 Regular Cab SR5 4x4 (with available V8 Towing Package, second figure) |
| 7,100 lb Conventional | 4.7L V8 (i-Force) | Access Cab | 2WD | 3.92 · SR5/StepSide; V8 Towing Packagenote 2 | 11,800 lb | Page 5, Specifications continued, Towing capacity row (V8), column Access Cab SR5/StepSide 4x2 (with available V8 Towing Package, second figure) |
| 7,100 lb Conventional | 4.7L V8 (i-Force) | Access Cab | 2WD | 3.92 · V8 Access Cab Limited/StepSide; V8 Towing Packagenote 2 | 11,800 lb | Page 5, Specifications continued, Towing capacity row (V8), column Access Cab V8 Access Cab Limited/StepSide 4x2 (with available V8 Towing Package, second figure) |
| 6,900 lb Conventional | 4.7L V8 (i-Force) | Access Cab | 4WD | 3.91 · SR5/StepSide; V8 Towing Packagenote 3 | 11,800 lb | Page 5, Specifications continued, Towing capacity row (V8), column Access Cab SR5/StepSide 4x4 (with available V8 Towing Package, second figure) |
| 6,700 lb Conventional | 4.7L V8 (i-Force) | Access Cab | 4WD | 3.91 · V8 Access Cab Limited/StepSide; V8 Towing Packagenote 4 | 11,800 lb | Page 5, Specifications continued, Towing capacity row (V8), column Access Cab V8 Access Cab Limited/StepSide 4x4 (with available V8 Towing Package, second figure) |
| 5,400 lb Conventional | 4.7L V8 (i-Force) | Regular Cab | 4WD | 3.91 · V8 Regular Cab SR5note 5 | 10,000 lb | Page 5, Specifications continued, Towing capacity row (V8), column Regular Cab V8 Regular Cab SR5 4x4 (standard, first figure) |
| 5,300 lb Conventional | 4.7L V8 (i-Force) | Access Cab | 2WD | 3.92 · SR5/StepSidenote 6 | 10,000 lb | Page 5, Specifications continued, Towing capacity row (V8), column Access Cab SR5/StepSide 4x2 (standard, first figure) |
| 5,300 lb Conventional | 4.7L V8 (i-Force) | Access Cab | 2WD | 3.92 · V8 Access Cab Limited/StepSidenote 6 | 10,000 lb | Page 5, Specifications continued, Towing capacity row (V8), column Access Cab V8 Access Cab Limited/StepSide 4x2 (standard, first figure) |
| 5,100 lb Conventional | 4.7L V8 (i-Force) | Access Cab | 4WD | 3.91 · SR5/StepSidenote 7 | 10,000 lb | Page 5, Specifications continued, Towing capacity row (V8), column Access Cab SR5/StepSide 4x4 (standard, first figure) |
| 5,100 lb Conventional | 4.7L V8 (i-Force) | Access Cab | 4WD | 3.91 · V8 Access Cab Limited/StepSidenote 8 | 10,000 lb | Page 5, Specifications continued, Towing capacity row (V8), column Access Cab V8 Access Cab Limited/StepSide 4x4 (standard, first figure) |
| 5,000 lb Conventional | 3.4L V6 | Regular Cab | 2WD | Basenote 9 | 9,200 lb | Page 5, Specifications continued, Towing capacity row (V6), column Regular Cab Base 4x2 |
| 4,800 lb Conventional | 3.4L V6 | Access Cab | 2WD | SR5/StepSidenote 9 | 9,200 lb | Page 5, Specifications continued, Towing capacity row (V6), column Access Cab SR5/StepSide 4x2 |
- Footnote 4: Do not exceed the Gross Combined Weight Rating for your vehicle. See your Toyota dealer for GCWR limits and additionally required equipment. Footnote 5: With available Towing Package. Chart prints '5,400/7,2005'.
- Footnote 4: Do not exceed the Gross Combined Weight Rating for your vehicle. See your Toyota dealer for GCWR limits and additionally required equipment. Footnote 5: With available Towing Package. Chart prints '5,300/7,1005'.
- Footnote 4: Do not exceed the Gross Combined Weight Rating for your vehicle. See your Toyota dealer for GCWR limits and additionally required equipment. Footnote 5: With available Towing Package. Chart prints '5,100/6,9005'.
- Footnote 4: Do not exceed the Gross Combined Weight Rating for your vehicle. See your Toyota dealer for GCWR limits and additionally required equipment. Footnote 5: With available Towing Package. Chart prints '5,100/6,7005'.
- Footnote 4: Do not exceed the Gross Combined Weight Rating for your vehicle. See your Toyota dealer for GCWR limits and additionally required equipment. Chart prints '5,400/7,2005': first figure without, second with available V8 Towing Package.
- Footnote 4: Do not exceed the Gross Combined Weight Rating for your vehicle. See your Toyota dealer for GCWR limits and additionally required equipment. Chart prints '5,300/7,1005': first figure without, second with available V8 Towing Package.
- Footnote 4: Do not exceed the Gross Combined Weight Rating for your vehicle. See your Toyota dealer for GCWR limits and additionally required equipment. Chart prints '5,100/6,9005': first figure without, second with available V8 Towing Package.
- Footnote 4: Do not exceed the Gross Combined Weight Rating for your vehicle. See your Toyota dealer for GCWR limits and additionally required equipment. Chart prints '5,100/6,7005': first figure without, second with available V8 Towing Package.
- Footnote 4: Do not exceed the Gross Combined Weight Rating for your vehicle. See your Toyota dealer for GCWR limits and additionally required equipment. V6 axle ratio (manual/automatic) per spec sheet varies; see page 4.
Chart source: Toyota, 2003 Toyota Tundra specifications (brochure spec sheet). The evidence column gives each row’s page and table.
Find your exact configuration (13 rows) →Download 2003 rows as CSV ↓
What changes the number
- Engine and transmission
- Cab, bed, and wheelbase
- Two-wheel drive, four-wheel drive, or all-wheel drive
- Axle ratio and tow package
- Conventional hitch versus fifth-wheel versus gooseneck
- People, options, and cargo, which spend payload the chart assumed was empty
Questions
- How much can a 2003 Toyota Tundra tow?
- The highest conventional-hitch rating for the 2003 Toyota Tundra is 7,200 lb, the top of 13 rows transcribed from Toyota’s 2003 Toyota Tundra specifications (brochure spec sheet). That row is printed for the 4.7L V8 (i-Force), Regular Cab, 4WD, 3.91 axle, V8 Regular Cab SR5, V8 Towing Package. Most configurations are rated lower: 12 of the 13 transcribed conventional-hitch chart rows for 2003 are below 7,200 lb.
- Did Tundra towing change for 2003?
- Compare the cited 2003 figures on this page with the 2002 record. They are stored separately.
- Which configuration hits the maximum?
- The 7,200 lb conventional maximum is printed for the 4.7L V8 (i-Force), Regular Cab, 4WD, 3.91 axle, V8 Regular Cab SR5, V8 Towing Package.
- What tongue weight should I plan for a 2003 Tundra?
- At the cited 7,200 lb conventional maximum, an illustrative 10% assumption produces 720 lb of tongue weight. This is not a recommended percentage or a measurement; follow your trailer and vehicle instructions and measure the actual load. That load counts against payload and the rear axle rating.
Compare with
2001 · 2002 · 2004 · 2005 · All Tundra years