2003 Toyota Tacoma Towing Capacity

Find out how much the 2003 Toyota Tacoma can pull, across 12 different trims.

In this article, we'll give you important data and details about the 2003 Toyota Tacoma, including the towing capacity, engine size, gross vehicle weight rating (GVWR), curb weight, payload capacity, horsepower, torque, axle ratio, drive type, transmission type, and more.

Select a trim from the list below to view the towing capacity data. The 2003 Toyota Tacoma trims have been ordered by towing capacity, from the highest value of 5,000 lbs to the lowest value of 3,500 lbs.

If you need any help explaining the terms used in the tables below, you can find a glossary of terms at the bottom of this article.

Base V6 4x4 Double-Cab 121.9 in. WB

Maximum Towing Capacity (lbs)	5,000
Gross Vehicle Weight Rating (GVWR) (lbs)	5,100
Curb Weight (lbs)	3,705
Payload Capacity (lbs)	1,395
Horsepower (hp)	190
Torque (lb-ft)	220
Axle Ratio	3.91
Drive Type
Transmission Type
Turbocharger
Wheelbase	121.90
Front Gross Axle Weight Rating (GAWR) (lbs)	0
Rear Gross Axle Weight Rating (GAWR) (lbs)	0

Base V6 4x4 Xtracab 121.9 in. WB

Maximum Towing Capacity (lbs)	5,000
Gross Vehicle Weight Rating (GVWR) (lbs)	5,100
Curb Weight (lbs)	3,515
Payload Capacity (lbs)	1,585
Horsepower (hp)	190
Torque (lb-ft)	220
Axle Ratio	4.10
Drive Type
Transmission Type
Turbocharger
Wheelbase	121.90
Front Gross Axle Weight Rating (GAWR) (lbs)	0
Rear Gross Axle Weight Rating (GAWR) (lbs)	0

PreRunner V6 4x2 Double-Cab 121.9 in. WB

Maximum Towing Capacity (lbs)	5,000
Gross Vehicle Weight Rating (GVWR) (lbs)	5,100
Curb Weight (lbs)	3,475
Payload Capacity (lbs)	1,625
Horsepower (hp)	190
Torque (lb-ft)	220
Axle Ratio	3.91
Drive Type
Transmission Type
Turbocharger
Wheelbase	121.90
Front Gross Axle Weight Rating (GAWR) (lbs)	0
Rear Gross Axle Weight Rating (GAWR) (lbs)	0

PreRunner V6 4x2 Xtracab 121.9 in. WB

Maximum Towing Capacity (lbs)	5,000
Gross Vehicle Weight Rating (GVWR) (lbs)	5,100
Curb Weight (lbs)	3,355
Payload Capacity (lbs)	1,745
Horsepower (hp)	190
Torque (lb-ft)	220
Axle Ratio	3.91
Drive Type
Transmission Type
Turbocharger
Wheelbase	121.90
Front Gross Axle Weight Rating (GAWR) (lbs)	0
Rear Gross Axle Weight Rating (GAWR) (lbs)	0

S-Runner 4x2 Xtracab 121.9 in. WB

Maximum Towing Capacity (lbs)	5,000
Gross Vehicle Weight Rating (GVWR) (lbs)	4,500
Curb Weight (lbs)	3,125
Payload Capacity (lbs)	1,375
Horsepower (hp)	190
Torque (lb-ft)	220
Axle Ratio	3.15
Drive Type
Transmission Type
Turbocharger
Wheelbase	121.90
Front Gross Axle Weight Rating (GAWR) (lbs)	0
Rear Gross Axle Weight Rating (GAWR) (lbs)	0

Base 4x2 Regular Cab 103.3 in. WB

Maximum Towing Capacity (lbs)	3,500
Gross Vehicle Weight Rating (GVWR) (lbs)	4,250
Curb Weight (lbs)	2,750
Payload Capacity (lbs)	1,500
Horsepower (hp)	142
Torque (lb-ft)	160
Axle Ratio	3.58
Drive Type
Transmission Type
Turbocharger
Wheelbase	103.30
Front Gross Axle Weight Rating (GAWR) (lbs)	0
Rear Gross Axle Weight Rating (GAWR) (lbs)	0

Base 4x2 Xtracab 121.9 in. WB

Maximum Towing Capacity (lbs)	3,500
Gross Vehicle Weight Rating (GVWR) (lbs)	4,500
Curb Weight (lbs)	2,950
Payload Capacity (lbs)	1,550
Horsepower (hp)	142
Torque (lb-ft)	160
Axle Ratio	3.58
Drive Type
Transmission Type
Turbocharger
Wheelbase	121.90
Front Gross Axle Weight Rating (GAWR) (lbs)	0
Rear Gross Axle Weight Rating (GAWR) (lbs)	0

Base 4x4 Regular Cab 103.3 in. WB

Maximum Towing Capacity (lbs)	3,500
Gross Vehicle Weight Rating (GVWR) (lbs)	5,100
Curb Weight (lbs)	3,290
Payload Capacity (lbs)	1,810
Horsepower (hp)	150
Torque (lb-ft)	177
Axle Ratio	3.91
Drive Type
Transmission Type
Turbocharger
Wheelbase	103.30
Front Gross Axle Weight Rating (GAWR) (lbs)	0
Rear Gross Axle Weight Rating (GAWR) (lbs)	0

Base 4x4 Xtracab 121.9 in. WB

Maximum Towing Capacity (lbs)	3,500
Gross Vehicle Weight Rating (GVWR) (lbs)	5,100
Curb Weight (lbs)	3,470
Payload Capacity (lbs)	1,630
Horsepower (hp)	150
Torque (lb-ft)	177
Axle Ratio	4.10
Drive Type
Transmission Type
Turbocharger
Wheelbase	121.90
Front Gross Axle Weight Rating (GAWR) (lbs)	0
Rear Gross Axle Weight Rating (GAWR) (lbs)	0

PreRunner 4x2 Double-Cab 121.9 in. WB

Maximum Towing Capacity (lbs)	3,500
Gross Vehicle Weight Rating (GVWR) (lbs)	5,100
Curb Weight (lbs)	3,430
Payload Capacity (lbs)	1,670
Horsepower (hp)	150
Torque (lb-ft)	177
Axle Ratio	3.91
Drive Type
Transmission Type
Turbocharger
Wheelbase	121.90
Front Gross Axle Weight Rating (GAWR) (lbs)	0
Rear Gross Axle Weight Rating (GAWR) (lbs)	0

PreRunner 4x2 Regular Cab 103.3 in. WB

Maximum Towing Capacity (lbs)	3,500
Gross Vehicle Weight Rating (GVWR) (lbs)	5,100
Curb Weight (lbs)	3,095
Payload Capacity (lbs)	2,005
Horsepower (hp)	150
Torque (lb-ft)	177
Axle Ratio	3.91
Drive Type
Transmission Type
Turbocharger
Wheelbase	103.30
Front Gross Axle Weight Rating (GAWR) (lbs)	0
Rear Gross Axle Weight Rating (GAWR) (lbs)	0

PreRunner 4x2 Xtracab 121.9 in. WB

Maximum Towing Capacity (lbs)	3,500
Gross Vehicle Weight Rating (GVWR) (lbs)	5,100
Curb Weight (lbs)	3,270
Payload Capacity (lbs)	1,830
Horsepower (hp)	150
Torque (lb-ft)	177
Axle Ratio	4.10
Drive Type
Transmission Type
Turbocharger
Wheelbase	121.90
Front Gross Axle Weight Rating (GAWR) (lbs)	0
Rear Gross Axle Weight Rating (GAWR) (lbs)	0

2003 Toyota Tacoma Towing Capacity Terms

In the tables above, you'll see a lot of terms that you may not be familiar with. Here's a quick rundown of what they each mean and why each of them is important when it comes to towing capacity.

Maximum Towing Capacity

This is the maximum weight that the 2003 Toyota Tacoma can tow.

If you are driving at altitudes above 3,280ft (or 1,000m) of sea level, the weight you can tow needs to be reduced by about 10% for every additional 3,280ft (or 1,000m) of altitude. This is because the air is thinner at higher altitudes, which means that the engine has to work harder to pull the same weight.

Gross Vehicle Weight Rating (GVWR)

The GVWR the maximum weight of the 2003 Toyota Tacoma when fully loaded. This includes the weight of the vehicle, passengers, cargo, and any accessories or equipment that you have added to the vehicle.

You can find this number in the vehicle owner's manual, or on a sticker on the driver's side door jamb.

Curb Weight

The curb weight of the Toyota Tacoma is the weight of the vehicle with a full tank of gas, but with no passengers or cargo and the standard options that come with the vehicle.

Payload Capacity

The term "payload" is the weight of all the things that you put in the vehicle, including passengers, cargo, and any accessories or equipment that you have added. It can be increased by upgrading certain options, for example:

Better suspension springs
Coil-over shock absorbers
A longer truck bed
Attached a trailer to the vehicle
Adding bed rails

Horsepower

Horsepower is a measure of the power of the engine. It is the amount of work that the engine can do in a given amount of time.

In simple terms, the more horsepower a vehicle has, the more weight it can pull.

Torque

Measured in lb-ft, torque is the amount of force that the engine can apply to the wheels. This is an important metric for towing because better torque means you can pull weight at lower RPMs, which is better for the engine.

Axle Ratio

The axle ratio is the ratio of the number of turns of the drive shaft for every one turn of the wheels. The higher the axle ratio, the more torque is applied to the wheels.

Drive Type

The drive type is the type of transmission that the 2003 Toyota Tacoma has. There are three main types:

Front-wheel drive (FWD)
Rear-wheel drive (RWD)
All-wheel drive (AWD)

All-wheel drive is the best type of drive type for towing because it distributes the weight of the vehicle evenly across all four wheels. Rear-wheel drive is also acceptable, but front-wheel drive is not recommended because they aren't able to pull as much weight.

Transmission Type

Transmission usually means manual or automatic. Some vehicles have a towing mode that will protect the transmission from damage when towing heavy loads - which can cause overheating and failure.

Turbocharger

A turbocharger is a device that forces more air into the engine, which increases the amount of fuel that can be burned. This increases the amount of power that the engine can produce.

If your vehicle has a turbocharger, it will be able to tow more weight than a vehicle without one.

Wheelbase

The wheelbase is the distance between the front and rear wheels. The longer the wheelbase, the more weight the vehicle can tow.

Front Gross Axle Weight Rating (GAWR)

The front GAWR is the maximum weight that the front axle can support. This is usually a number that is stamped on the axle itself.

Rear Gross Axle Weight Rating (GAWR)

The rear GAWR is the maximum weight that the rear axle can support. This is usually a number that is stamped on the axle itself.

More Toyota Tacoma Vehicles by Year

The list below will let you compare the 2003 Toyota Tacoma towing capacity to previous years.