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2015 Ram 1500 Big Horn 2WD Reg Cab 120.5

Trim Info:

Rear Wheel Drive, Standard Cab
17 (Est) mpg city / 25 (Est) mpg hwy

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Technical Specifications

Technical Data

Body Style:

Standard Cab

Drivetrain:

Rear Wheel Drive

Passenger Capacity:

EPA Fuel Economy Est - City (MPG):

17 (Est)

EPA Fuel Economy Est - Hwy (MPG):

25 (Est)

Engine Type:

Regular Unleaded V-6

Displacement:

3.6 L/220

Fuel System:

Sequential MPI

SAE Net Horsepower @ RPM:

305 @ 6350

SAE Net Torque @ RPM:

269 @ 4800

Trans Description Cont.:

Automatic w/OD

Front Tire Size:

P275/60SR20

Rear Tire Size:

P275/60SR20

Spare Tire Size:

Full-Size

Front Wheel Size (in):

20 X 8

Rear Wheel Size (in):

20 X 8

Front Wheel Material:

Aluminum

Rear Wheel Material:

Aluminum

Brake ABS System:

4-Wheel

Disc - Front (Yes or ):

Yes

Disc - Rear (Yes or ):

Yes

Rear Brake Rotor Diam x Thickness (in):

13.8

Fuel Tank Capacity, Approx (gal):

Wheelbase (in):

120

Length, Overall (in):

209

Advanced Technical Data

Body Code:

Gross Axle Wt Rating - Front (lbs):

3700

Gross Axle Wt Rating - Rear (lbs):

3900

Curb Weight - Front (lbs):

2512

Curb Weight - Rear (lbs):

2049

Gross Vehicle Weight Rating Cap (lbs):

6025

Fuel Economy Est-Combined (MPG):

20 (Est)

Gross Combined Wt Rating (lbs):

9850

Dead Weight Hitch - Max Trailer Wt. (lbs):

4960

Dead Weight Hitch - Max Tongue Wt. (lbs):

496

Wt Distributing Hitch - Max Trailer Wt. (lbs):

4960

Wt Distributing Hitch - Max Tongue Wt. (lbs):

744

Maximum Trailering Capacity (lbs):

4960

Engine Order Code:

ERB

Trans Order Code:

DFL

Trans Type:

First Gear Ratio (:1):

4.71

Second Gear Ratio (:1):

3.14

Third Gear Ratio (:1):

2.11

Fourth Gear Ratio (:1):

1.67

Fifth Gear Ratio (:1):

1.28

Sixth Gear Ratio (:1):

1.00

Reverse Ratio (:1):

3.30

Trans PTO Access:

Transfer Case Model:

None

Transfer Case Power Take Off:

Cold Cranking Amps @ 0° F (Primary):

730

Cold Cranking Amps @ 0° F (2nd):

730

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

9.1 (Est)

Maximum Alternator Capacity (amps):

160

Engine Oil Cooler:

Regular

Suspension Type - Front:

Short And Long Arm

Suspension Type - Rear:

Multi-Link

Axle Type - Front:

Independent

Axle Type - Rear:

Rigid Axle

Axle Capacity - Front (lbs):

3700

Axle Capacity - Rear (lbs):

3900

Axle Ratio (:1) - Front:

3.21

Axle Ratio (:1) - Rear:

3.21

Front Tire Order Code:

TTN

Rear Tire Order Code:

TTN

Spare Tire Order Code:

TBS

Front Tire Capacity (lbs):

4728

Rear Tire Capacity (lbs):

4728

Revolutions/Mile @ 45 mph - Front:

636

Revolutions/Mile @ 45 mph - Rear:

636

Spare Wheel Size (in):

Full-Size

Spare Wheel Material:

Steel

Steering Type:

Rack-Pinion

Turning Diameter - Curb to Curb (ft):

39.5

Brake Type:

4-Wheel Disc

Brake ABS System (Second Line):

4-Wheel

Front Brake Rotor Diam x Thickness (in):

13.2

Fuel Tank Location:

Midship

Aux Fuel Tank Location:

Midship

Front Head Room (in):

40.3

Front Leg Room (in):

Front Shoulder Room (in):

Front Hip Room (in):

62.9

Length, Overall w/o rear bumper (in):

209

Width, Max w/o mirrors (in):

79.4

Height, Overall (in):

74.6

Overhang, Rear w/o bumper (in):

48.4

Cab to Axle (in):

36.9

Ground to Top of Load Floor (in):

34.8

Ground Clearance, Front (in):

Ground Clearance, Rear (in):

Cargo Box Length @ Floor (in):

76.3

Cargo Box Width @ Top, Rear (in):

66.4

Cargo Box Width @ Floor (in):

66.4

Cargo Box Width @ Wheelhousings (in):

Cargo Box (Area) Height (in):

20.1

Tailgate Width (in):

60.4

Cargo Volume (ft³):

57.5

Seventh Gear Ratio (:1):

0.84

Eighth Gear Ratio (:1):

0.67

Tips on Servicing

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By Zach Bowman For those who suffer a daily commute through heavy traffic, your vehicle's braking system can bring thousands of pounds of metal, plastic and empty Starbucks cups to a stop hundreds of times before you get to work. It goes without saying that these pieces wear out, but they do so slowly, meaning you may not notice they need attention until ...