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2012 Ram 1500 4WD Quad Cab 140.5" ST Specs

4WD Quad Cab 140.5" ST
MSRP based on 4WD Quad Cab 140.5" ST
 

Quick Specs

Gas Mileage 14 mpg City/19 mpg Hwy
Engine Gas/Ethanol V8, 4.7L
EPA Class No Data
Style Name 4WD Quad Cab 6.3 Ft Box ST
Drivetrain Four Wheel Drive
Passenger Capacity 6
Passenger Doors 4
Body Style Crew Cab Pickup - Standard Bed
Transmission 6-speed automatic transmission

Dimensions

Weight Information
Gross Axle Wt Rating - Front (lbs) 3900
Gross Combined Wt Rating (lbs) 11250
Curb Weight - Rear (lbs) 2163
Gross Axle Wt Rating - Rear (lbs) 3900
Gross Vehicle Weight Rating Cap (lbs) 6700
Curb Weight - Front (lbs) 3040
Interior Dimensions
Passenger Capacity 6
Second Head Room (in) 39.7
Front Shoulder Room (in) 66.0
Second Hip Room (in) 62.9
Front Head Room (in) 41.0
Second Leg Room (in) 34.7
Front Hip Room (in) 63.2
Front Leg Room (in) 41.0
Second Shoulder Room (in) 65.7
Exterior Dimensions
Wheelbase (in) 140.5
Overhang, Rear w/o bumper (in) 48.4
Ground to Top of Frame (in) - TBD -
Height, Overall (in) 75.7
Cab to End of Frame (in) - TBD -
Ground Clearance, Rear (in) 8.6
Length, Overall w/o rear bumper (in) 229.0
Front Bumper to Back of Cab (in) 143.7
Frame Width, Rear (in) - TBD -
Overhang, Front (in) 40.0
Ground to Top of Load Floor (in) 34.9
Width, Max w/o mirrors (in) 79.4
Cab to Axle (in) 36.9
Ground Clearance, Front (in) 9.0
Cargo Area Dimensions
Cargo Box Length @ Floor (in) 76.3
Tailgate Width (in) 60.4
Cargo Box Width @ Wheelhousings (in) 51.0
Cargo Box Width @ Top, Rear (in) 66.4
Cargo Volume (ft³) 57.5
Cargo Box (Area) Height (in) 20.1
Cargo Box Width @ Floor (in) 66.4
Ext'd Cab Cargo Volume (ft³) 61.1

Fuel Economy

Fuel Tank
Fuel Tank Capacity, Approx (gal) 26.0
Aux Fuel Tank Location NA
Aux Fuel Tank Capacity, Approx (gal) NA
Fuel Tank Location Inboard Frame Rails
Mileage
Fuel Economy Est-Combined (MPG) 16
EPA Fuel Economy Est - City (MPG) 14
EPA Fuel Economy Est - Hwy (MPG) 19

Performance Specs

Engine
Engine Order Code EVE
SAE Net Torque @ RPM 330 @ 3950
Fuel System Electronic Fuel Injection
Engine Type Gas/Ethanol V8
Engine Oil Cooler NA
SAE Net Horsepower @ RPM 315 @ 5650
Displacement 4.7L/287
Transmission
Drivetrain 4-Wheel Drive
First Gear Ratio (:1) 3.00
Sixth Gear Ratio (:1) 0.67
Transfer Case Model - TBD -
Trans Description Cont. Automatic
Fourth Gear Ratio (:1) 1.00
Trans Power Take Off NA
Transfer Case Power Take Off NA
Trans Order Code DG1
Second Gear Ratio (:1) 1.67
Reverse Ratio (:1) 3.00
Transfer Case Gear Ratio (:1), High 1.00
Trans Description Cont. Again NA
Fifth Gear Ratio (:1) 0.75
Trans PTO Access NA
Trans Type 6
Third Gear Ratio (:1) 1.50
Clutch Size (in) NA
Transfer Case Gear Ratio (:1), Low 2.72
Brakes
Brake Type Pwr
Front Brake Rotor Diam x Thickness (in) 13.2 x 1.1
Disc - Front (Yes or ) Yes
Rear Drum Diam x Width (in) NA
Brake ABS System 4-Wheel
Rear Brake Rotor Diam x Thickness (in) 13.8 x 0.9
Disc - Rear (Yes or ) Yes
Brake ABS System (Second Line) NA
Drum - Rear (Yes or ) NA
Steering
Steering Type Pwr rack & pinion
Turning Diameter - Curb to Curb (ft) 45.4
Steering Ratio (:1), On Center Variable
Turning Diameter - Wall to Wall (ft) - TBD -
Steering Ratio (:1), At Lock 17.9
Tires
Front Tire Order Code TTM
Spare Tire Size Full-Size
Revolutions/Mile @ 45 mph - Rear - TBD -
Front Tire Size P265/70R17
Spare Tire Capacity (lbs) - TBD -
Rear Tire Order Code TTM
Front Tire Capacity (lbs) - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Rear Tire Size P265/70R17
Revolutions/Mile @ 45 mph - Front - TBD -
Spare Tire Order Code TBB
Rear Tire Capacity (lbs) - TBD -
Wheels
Front Wheel Size (in) 17 x 7.0
Spare Wheel Material Steel
Front Wheel Material Steel
Rear Wheel Size (in) 17 x 7.0
Rear Wheel Material Steel
Spare Wheel Size (in) 17 x - TBD -
Suspension
Suspension Type - Front Independent
Axle Type - Rear Solid
Shock Absorber Diameter - Front (mm) - TBD -
Spring Capacity - Rear (lbs) - TBD -
Axle Ratio (:1) - Front 3.55
Stabilizer Bar Diameter - Rear (in) - TBD -
Suspension Type - Rear Multi-link coil
Axle Capacity - Front (lbs) 3900
Shock Absorber Diameter - Rear (mm) - TBD -
Axle Type - Front NA
Axle Ratio (:1) - Rear 3.55
Spring Capacity - Front (lbs) - TBD -
Axle Capacity - Rear (lbs) 3900
Stabilizer Bar Diameter - Front (in) - TBD -

Safety Features

Safety
Air Bag-Frontal-Driver Yes
Air Bag-Frontal-Passenger Yes
Air Bag-Passenger Switch (On/Off) No
Air Bag-Side Body-Front Yes
Air Bag-Side Body-Rear No
Air Bag-Side Head-Front Yes
Air Bag-Side Head-Rear Yes
Brakes-ABS Yes
Child Safety Rear Door Locks Yes
Daytime Running Lights No
Traction Control Yes
Night Vision No
Rollover Protection Bars No
Fog Lamps No
Parking Aid No
Tire Pressure Monitor Yes
Back-Up Camera No
Stability Control Yes
Other Features Electronic stability control
Driver/front passenger multistage airbags
Front seat side-impact airbags
Front/rear side curtain airbags
Front seat belt height adjusters
Child safety door locks
Tire pressure monitor w/warning lamp
Dual note horn

Warranty

Warranty
Basic Miles/km 36,000
Basic Years 3
Corrosion Miles/km 100,000
Corrosion Years 5
Drivetrain Miles/km 100,000
Drivetrain Years 5
Roadside Assistance Miles/km 36,000
Roadside Assistance Years 3

Other Specs

Cooling System
Total Cooling System Capacity (qts) 10.8
Electrical
Cold Cranking Amps @ 0° F (Primary) 730
Maximum Alternator Watts - TBD -
Cold Cranking Amps @ 0° F (2nd) NA
Maximum Alternator Capacity (amps) 160
Trailering
Dead Weight Hitch - Max Trailer Wt. (lbs) 5000
Fifth Wheel Hitch - Max Tongue Wt. (lbs) - TBD -
Wt Distributing Hitch - Max Tongue Wt. (lbs) 878
Dead Weight Hitch - Max Tongue Wt. (lbs) 500
Fifth Wheel Hitch - Max Trailer Wt. (lbs) - TBD -
Wt Distributing Hitch - Max Trailer Wt. (lbs) 5850
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