2003 Toyota Tundra towing capacity chart
A V-8 StepSide Access Cab model joins the lineup for the 2003 Toyota Tundra, offered in SR5 and Limited trims. The Toyota Tundra features a larger grille that stretches into the upper bumper, round fog lamps, and available heated mirrors. Antilock brakes are now standard.
| 2003 Toyota Tundra trim levels | 2003 Toyota Tundra towing capacity |
| Toyota Tundra Base | 5,000 lbs. |
| Toyota Tundra SR5 | 4,800 – 7,200 lbs. |
| Toyota Tundra Limited | 5,100 – 7,100 lbs. |
The 2003 Toyota Tundra comes in 15 different configurations and in three trim levels: base, SR5, and Limited V8. The regular-cab models have a 98-inch cargo bed, while extended-cab trucks with rear-hinged back doors (called Access Cabs) carry a 75-inch bed. Both a V-6 engine and a V-8 power plant are available. The Access Cab has two rear-hinged back doors that cannot be opened until the front doors are open. Unlike some extended-cab models, the narrow rear doors have exterior handles.
2003 Toyota Tundra Regular Cab Base 4×2 towing capacity
| Engine Configurations | 3.4-liter DOHC 24-valve EFI V6 190 hp @ 4,800 rpm; 220 lb.-ft. @ 3,600 rpm |
| Curb weight (manual/automatic) | 3,925/3,955 lbs. |
| Gross Vehicle Weight Rating (GVWR) | 5,500 lbs. |
| Gross Combined Weight Rating (GCWR) | 9,200 lbs. |
| Towing Capacity | 5,000 lbs. |
2003 Toyota Tundra V8 Regular Cab SR5 4×4 towing capacity
| Engine Configurations | 4.7-liter DOHC 32-valve EFI i-FORCE V8 240 hp @ 4,800 rpm; 315 lb.-ft. @ 3,400 rpm |
| Curb weight (manual/automatic) | 4,490 lbs. |
| Gross Vehicle Weight Rating (GVWR) | 6,200 lbs. |
| Gross Combined Weight Rating (GCWR) | 10,000 lbs. |
| Towing Capacity | 5,400 lbs. |
2003 Toyota Tundra Access Cab SR5/Step Side 4×2 towing capacity
| Engine Configurations | 3.4-liter V6 (lbs.) | 4.7-liter i-FORCE V8 (lbs.) |
| Curb weight (manual/automatic) | 4,160/4,205 | 4,450/4,495 |
| Gross Vehicle Weight Rating (GVWR) | 5,700 | 6,200/6,010 |
| Gross Combined Weight Rating (GCWR) | 9,200 | 10,000 |
| Towing Capacity | 4,800 | 5,300 |
2003 Toyota Tundra Access Cab SR5/Step Side 4×4 towing capacity
| Engine Configurations | 3.4-liter V6 (lbs.) | 4.7-liter i-FORCE V8 (lbs.) |
| Curb weight (manual/automatic) | 4,435/4,480 | 4,725/4,740 |
| Gross Vehicle Weight Rating (GVWR) | 6,000 | 6,200/6,010 |
| Gross Combined Weight Rating (GCWR) | 9,500 | 10,000 |
| Towing Capacity | 4,800 | 5,100 |
2003 Toyota Tundra V8 Access Cab limited/Step Side 4×2 towing capacity
| Engine Configurations | 4.7-liter i-FORCE V8 (lbs.) |
| Curb weight (automatic/step side) | 4,400/4,410 |
| Gross Vehicle Weight Rating (GVWR) | 6,200/6,010 |
| Gross Combined Weight Rating (GCWR) | 10,000 |
| Towing Capacity | 5,300 |
2003 Toyota Tundra V8 Access Cab limited/Step Side 4×4 towing capacity
| Engine Configurations | 4.7-liter i-FORCE V8 (lbs.) |
| Curb weight (automatic/step side) | 4,675/4,685 |
| Gross Vehicle Weight Rating (GVWR) | 6,200/6,010 |
| Gross Combined Weight Rating (GCWR) | 10,000 |
| Towing Capacity | 5,100 |
2003 Toyota Tundra Payload Capacity
| 2001 Toyota Tundra trim options | 2001 Toyota Tundra payload capacity (lbs.) |
| Toyota Tundra Regular Cab Base 4×2 | 1,545 – 1,575 |
| Toyota Tundra V8 Regular Cab SR5 4×4 | 1,710 |
| Toyota Tundra Access Cab SR5/Step Side 4×2 | 1,495 – 1,750 |
| Toyota Tundra Access Cab SR5/Step Side 4×4 | 1,270 – 1,565 |
| Toyota Tundra V8 Access Cab Limited/Step Side 4×2 | 1,600 – 1,800 |
| Toyota Tundra V8 Access Cab Limited/Step Side 4×4 | 1,325 – 1,525 |
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2003 Toyota Tundra towing capacity with tow package
The 2003 Toyota Tundra is available Towing Package includes a Class IV towing receiver hitch, a 7-pin connector with a converter, a 130-amp alternator, and a supplemental transmission oil cooler. All figures reflect the weight of occupants, equipment, and cargo. For each model, a Class IV hitch receiver and sway control device are either required or recommended additional equipment.
| Toyota Tundra trims Cab Styles | V8 Regular Cab SR5 4×4 | Access Cab SR5/Step Side 4×2 | Access Cab SR5/Step Side 4×4 | V8 Access Cab Limited/Step Side 4×2 | V8 Access Cab Limited/Step Side 4×4 |
| GCWR | 11,800 lbs. | 11,800 lbs. | 11,800 lbs. | 11,800 lbs. | 11,800 lbs. |
| Max Towing Capacity | 7,200 lbs. | 7,100 lbs. | 6,900 lbs. | 7,100 lbs. | 6,700 lbs. |
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Frequently Asked Questions
How much can my 2003 Tundra tow?
The 2003 Toyota Tundra comes in six different configurations and the standard towing capacity is between 4,800-5,400 pounds. With the tow package when equipped properly the maximum tow rating is 7,200 pounds depending on the model.
How much can a 2003 Toyota Tundra SR5 tow?
The 2003 Toyota Tundra SR5 comes in two different cab styles the regular and access cab with the available two powertrains V6 or V8 to choose from. The SR5 standard tow capacity is up to 5,400 lbs. With an optional tow package equipped in the vehicle properly, the maximum towing capacity is 7,200 pounds.
Can a 2003 Toyota Tundra pull a camper?
Yes, the 2003 Toyota Tundra is more modern, powerful, and efficient considered a half-ton truck with a towing capacity between 4,800-7,200 pounds depending on the cab style, model, and drivetrain. Therefore, a travel trailer between 4,000-6,000 pounds is easily towed by the truck.
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