Specs
Research 2018 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 4.6L (Natl)
Brakes
Front Brake Rotor Diam x Thickness (in) |
13.9 |
Rear Brake Rotor Diam x Thickness (in) |
13.6 |
Drum - Rear (Yes or ) |
|
Brake ABS System (Second Line) |
4-Wheel |
Brake ABS System |
4-Wheel |
Brake Type |
4-Wheel Disc |
Rear Drum Diam x Width (in) |
|
Disc - Rear (Yes or ) |
Yes |
Disc - Front (Yes or ) |
Yes |
Cargo Area Dimensions
Cargo Box Width @ Wheelhousings (in) |
50 |
Cargo Box Width @ Floor (in) |
66.4 |
Cargo Box Length @ Floor (in) |
78.7 |
Cargo Box Width @ Top, Rear (in) |
66.4 |
Cargo Box (Area) Height (in) |
22.2 |
Electrical
Maximum Alternator Capacity (amps) |
100 |
Cold Cranking Amps @ 0° F (2nd) |
710 |
Cold Cranking Amps @ 0° F (Primary) |
710 |
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year |
11.0 |
Engine
Engine Type |
Regular Unleaded V-8 |
SAE Net Torque @ RPM |
327 @ 3400 |
Engine Oil Cooler |
Regular Duty |
Engine Order Code |
|
SAE Net Horsepower @ RPM |
310 @ 5600 |
Displacement |
4.6 L/281 |
Fuel System |
Sequential MPI |
Exterior Dimensions
Ground Clearance, Front (in) |
10.6 |
Ground Clearance, Rear (in) |
10.6 |
Ground to Top of Load Floor (in) |
34.3 |
Cab to Axle (in) |
38.9 |
Overhang, Rear w/o bumper (in) |
47.9 |
Height, Overall (in) |
76.4 |
Width, Max w/o mirrors (in) |
79.9 |
Length, Overall (in) |
228.9 |
Wheelbase (in) |
145.7 |
Fuel Tank
Fuel Tank Capacity, Approx (gal) |
26.4 |
Interior Dimensions
Second Head Room (in) |
38.7 |
Second Shoulder Room (in) |
65.6 |
Second Hip Room (in) |
62.6 |
Passenger Capacity |
6 |
Second Leg Room (in) |
34.7 |
Front Head Room (in) |
39.7 |
Front Leg Room (in) |
42.5 |
Front Hip Room (in) |
62.6 |
Front Shoulder Room (in) |
65.7 |
Mileage
Fuel Economy Est-Combined (MPG) |
16 |
EPA Fuel Economy Est - Hwy (MPG) |
18 |
EPA Fuel Economy Est - City (MPG) |
14 |
Steering
Turning Diameter - Curb to Curb (ft) |
44 |
Steering Type |
Rack-Pinion |
Summary
Body Style |
Double Cab |
Body Code |
T |
Vehicle Name |
Toyota Tundra 4WD |
Suspension
Axle Ratio (:1) - Rear |
3.91 |
Axle Type - Rear |
Rigid Axle |
Axle Type - Front |
Independent |
Suspension Type - Rear |
Leaf |
Suspension Type - Front |
Double Wishbone |
Axle Ratio (:1) - Front |
3.91 |
Tires
Rear Tire Size |
P255/70TR18 |
Front Tire Size |
P255/70TR18 |
Spare Tire Order Code |
|
Rear Tire Order Code |
|
Front Tire Order Code |
|
Spare Tire Size |
Full-Size |
Trailering
Dead Weight Hitch - Max Trailer Wt. (lbs) |
5000 |
Dead Weight Hitch - Max Tongue Wt. (lbs) |
500 |
Wt Distributing Hitch - Max Trailer Wt. (lbs) |
6500 |
Wt Distributing Hitch - Max Tongue Wt. (lbs) |
650 |
Maximum Trailering Capacity (lbs) |
6500 |
Transmission
Drivetrain |
Four Wheel Drive |
Fifth Gear Ratio (:1) |
0.72 |
Fourth Gear Ratio (:1) |
1.00 |
Third Gear Ratio (:1) |
1.40 |
Second Gear Ratio (:1) |
2.04 |
First Gear Ratio (:1) |
3.52 |
Trans Description Cont. Again |
|
Trans Description Cont. |
Automatic w/OD |
Trans Type |
6 |
Trans Order Code |
|
Transfer Case Power Take Off |
No |
Transfer Case Model |
Electronic |
Trans PTO Access |
No |
Reverse Ratio (:1) |
3.22 |
Sixth Gear Ratio (:1) |
0.59 |
Weight Information
Gross Axle Wt Rating - Front (lbs) |
4000 |
Gross Vehicle Weight Rating Cap (lbs) |
6900 |
Gross Axle Wt Rating - Rear (lbs) |
4100 |
Wheels
Rear Wheel Size (in) |
18 X 8 |
Rear Wheel Material |
Styled Steel |
Spare Wheel Material |
Steel |
Front Wheel Size (in) |
18 X 8 |
Front Wheel Material |
Styled Steel |
Spare Wheel Size (in) |
Full-Size |