Specs

Research 2020 Toyota Tundra specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

SR 4WD SR Double Cab 6.5' Bed 5.7L (Natl)

Brakes

Front Brake Rotor Diam x Thickness (in) 13.9
Rear Brake Rotor Diam x Thickness (in) 13.6
Disc - Front (Yes or ) Yes
Drum - Rear (Yes or )
Rear Drum Diam x Width (in)
Brake ABS System (Second Line) 4-Wheel
Brake Type 4-Wheel Disc
Brake ABS System 4-Wheel
Disc - Rear (Yes or ) Yes

Cargo Area Dimensions

Cargo Box Width @ Floor (in) 66.4
Cargo Box (Area) Height (in) 22.2
Cargo Box Width @ Wheelhousings (in) 50
Cargo Box Width @ Top, Rear (in) 66.4
Cargo Box Length @ Floor (in) 78.7

Electrical

Cold Cranking Amps @ 0° F (Primary) 710
Maximum Alternator Capacity (amps) 170
Cold Cranking Amps @ 0° F (2nd) 710

Emissions

Tons/yr of CO2 Emissions @ 15K mi/year 12.8

Engine

SAE Net Torque @ RPM 401 @ 3600
Displacement 5.7 L/346
Fuel System Sequential MPI
SAE Net Horsepower @ RPM 381 @ 5600
Engine Oil Cooler Regular Duty
Engine Order Code
Engine Type Regular Unleaded V-8

Exterior Dimensions

Width, Max w/o mirrors (in) 79.9
Ground Clearance, Front (in) 10.6
Ground Clearance, Rear (in) 10.6
Height, Overall (in) 76.4
Length, Overall (in) 228.9
Wheelbase (in) 145.7
Cab to Axle (in) 38.9
Overhang, Rear w/o bumper (in) 47.9
Ground to Top of Load Floor (in) 34.3

Fuel Tank

Fuel Tank Capacity, Approx (gal) 26.4

Interior Dimensions

Front Hip Room (in) 62.6
Second Hip Room (in) 62.6
Second Shoulder Room (in) 65.6
Second Leg Room (in) 34.7
Second Head Room (in) 38.7
Front Shoulder Room (in) 65.7
Front Leg Room (in) 42.5
Front Head Room (in) 39.7
Passenger Capacity 6

Mileage

EPA Fuel Economy Est - City (MPG) 13
Fuel Economy Est-Combined (MPG) 14
EPA Fuel Economy Est - Hwy (MPG) 17

Steering

Turning Diameter - Curb to Curb (ft) 44
Steering Type Rack-Pinion

Summary

Vehicle Name Toyota Tundra 4WD
Body Style Double Cab
Body Code T

Suspension

Suspension Type - Front Double Wishbone
Axle Ratio (:1) - Rear 4.30
Axle Ratio (:1) - Front 4.30
Axle Type - Rear Rigid Axle
Axle Type - Front Independent
Suspension Type - Rear Leaf

Tires

Spare Tire Size Full-Size
Rear Tire Size P255/70TR18
Front Tire Size P255/70TR18
Spare Tire Order Code
Rear Tire Order Code
Front Tire Order Code

Trailering

Wt Distributing Hitch - Max Trailer Wt. (lbs) 9900
Maximum Trailering Capacity (lbs) 9900
Dead Weight Hitch - Max Trailer Wt. (lbs) 5000
Dead Weight Hitch - Max Tongue Wt. (lbs) 500
Wt Distributing Hitch - Max Tongue Wt. (lbs) 990

Transmission

Drivetrain Four Wheel Drive
Transfer Case Power Take Off No
Transfer Case Model Electronic
Trans PTO Access No
Reverse Ratio (:1) 3.06
Sixth Gear Ratio (:1) 0.59
Fifth Gear Ratio (:1) 0.73
Fourth Gear Ratio (:1) 1.00
Third Gear Ratio (:1) 1.35
Second Gear Ratio (:1) 1.96
First Gear Ratio (:1) 3.33
Trans Description Cont. Again
Trans Description Cont. Automatic w/OD
Trans Type 6
Trans Order Code

Weight Information

Gross Vehicle Weight Rating Cap (lbs) 7100
Gross Axle Wt Rating - Rear (lbs) 4150
Gross Axle Wt Rating - Front (lbs) 4000
Gross Combined Wt Rating (lbs) 16000

Wheels

Rear Wheel Size (in) 18 X 8
Spare Wheel Material Steel
Front Wheel Size (in) 18 X 8
Rear Wheel Material Styled Steel
Front Wheel Material Styled Steel
Spare Wheel Size (in) Full-Size