2012 RAM 3500 ST specs & colors
Regular Cab Pickup
MSRP
- 2WD Crew Cab 172" WB 60" CA Laramie
- $33,225
- 4WD Crew Cab 172" WB 60" CA Laramie
- $36,135
- 2WD Reg Cab 140.5" ST
- $38,220
- 2WD Reg Cab 140.5" SLT
- $41,235
- 4WD Reg Cab 140.5" ST
- $41,320
- 2WD Crew Cab 149" ST
- $41,380
- 2WD Crew Cab 169" ST
- $42,605
- 4WD Reg Cab 140.5" SLT
- $44,405
- 4WD Crew Cab 149" ST
- $44,715
- 2WD Crew Cab 149" Lone Star
- $45,395
- 2WD Crew Cab 149" Outdoorsman
- $45,395
- 2WD Crew Cab 149" Big Horn
- $45,395
- 2WD Crew Cab 149" SLT
- $45,395
- 4WD Crew Cab 169" ST
- $45,940
- 2WD Crew Cab 169" Lone Star
- $46,620
- 2WD Crew Cab 169" Outdoorsman
- $46,620
- 2WD Crew Cab 169" Big Horn
- $46,620
- 2WD Crew Cab 169" SLT
- $46,620
- 2WD Mega Cab 160.5" Lone Star
- $47,075
- 2WD Mega Cab 160.5" Outdoorsman
- $47,075
- 2WD Mega Cab 160.5" Big Horn
- $47,075
- 2WD Mega Cab 160.5" SLT
- $47,075
- 4WD Crew Cab 149" Lone Star
- $48,330
- 4WD Crew Cab 149" Outdoorsman
- $48,330
- 4WD Crew Cab 149" Big Horn
- $48,330
- 4WD Crew Cab 149" SLT
- $48,330
- 4WD Crew Cab 169" Lone Star
- $49,555
- 4WD Crew Cab 169" Outdoorsman
- $49,555
- 4WD Crew Cab 169" Big Horn
- $49,555
- 4WD Crew Cab 169" SLT
- $49,555
- 4WD Mega Cab 160.5" Lone Star
- $50,010
- 4WD Mega Cab 160.5" Outdoorsman
- $50,010
- 4WD Mega Cab 160.5" Big Horn
- $50,010
- 4WD Mega Cab 160.5" SLT
- $50,010
- 2WD Crew Cab 149" Laramie
- $51,050
- 2WD Crew Cab 169" Laramie
- $52,275
- 2WD Mega Cab 160.5" Laramie
- $52,475
- 4WD Crew Cab 149" Laramie
- $53,985
- 4WD Crew Cab 169" Laramie
- $55,210
- 4WD Mega Cab 160.5" Laramie
- $55,410
- 2WD Crew Cab 149" Laramie Longhorn
- $55,545
- 2WD Crew Cab 149" Laramie Limited
- $55,545
- 2WD Crew Cab 169" Laramie Longhorn
- $56,770
- 2WD Crew Cab 169" Laramie Limited
- $56,770
- 2WD Mega Cab 160.5" Laramie Limited
- $57,770
- 2WD Mega Cab 160.5" Laramie Longhorn
- $57,770
- 4WD Crew Cab 149" Laramie Longhorn
- $58,480
- 4WD Crew Cab 149" Laramie Limited
- $58,480
- 4WD Crew Cab 169" Laramie Longhorn
- $59,705
- 4WD Crew Cab 169" Laramie Limited
- $59,705
- 4WD Mega Cab 160.5" Laramie Longhorn
- $60,705
- 4WD Mega Cab 160.5" Laramie Limited
- $60,705
$41,320
Starting MSRP
Current listing price
Current listing price

Showing the 2012 RAM 3500 4WD Reg Cab 140.5" ST
Shop NowKey specs
Color options
Interior
Dark slate gray
Packages
$0
Starting MSRP
- 6.7L I6 turbo-diesel engine
- 6-speed manual trans
$0
Starting MSRP
- 6.7L I6 turbo-diesel engine
- 6-speed auto trans
Specifications
Highlights
Diesel I6
Engine Type
|
-
MPG
|
350 hp
Horsepower
|
3
Seating Capacity
|
Brakes
Pwr
Brake Type
|
4-Wheel
Brake ABS System
|
Not Available
Brake ABS System (Second Line)
|
Yes
Disc - Front (Yes or )
|
Yes
Disc - Rear (Yes or )
|
14.17 x 1.54 in
Front Brake Rotor Diam x Thickness
|
14.09 x 1.34 in
Rear Brake Rotor Diam x Thickness
|
Not Available
Drum - Rear (Yes or )
|
Electrical
160
Maximum Alternator Capacity (amps)
|
730
Cold Cranking Amps @ 0° F (Primary)
|
Engine
650 @ 1500
SAE Net Torque @ RPM
|
350 @ 3000
SAE Net Horsepower @ RPM
|
6.7L/408
Displacement
|
Diesel I6
Engine Type
|
6-Speed A/T
M/T 6-Speed M/T A/T Transmission Options
|
-
MPG
|
29.5 qts
Total Cooling System Capacity
|
Measurements
3
Passenger Capacity
|
40 in
Front Head Room
|
41 in
Front Leg Room
|
66 in
Front Shoulder Room
|
63 in
Front Hip Room
|
N/A
Second Head Room
|
N/A
Second Leg Room
|
N/A
Second Shoulder Room
|
N/A
Second Hip Room
|
140 in
Wheelbase
|
231 in
Length, Overall w/o rear bumper
|
N/A
Length, Overall w/rear bumper
|
N/A
Length, Overall
|
79 in
Width, Max w/o mirrors
|
78 in
Height, Overall
|
40 in
Overhang, Front
|
51 in
Overhang, Rear w/o bumper
|
N/A
Cab to End of Frame
|
37 in
Ground to Top of Load Floor
|
8 in
Ground Clearance, Front
|
8 in
Ground Clearance, Rear
|
98 in
Cargo Box Length @ Floor
|
N/A
Cargo Box Width @ Top, Rear
|
66 in
Cargo Box Width @ Floor
|
51 in
Cargo Box Width @ Wheelhousings
|
20 in
Cargo Box (Area) Height
|
60 in
Tailgate Width
|
75 ft³
Cargo Volume
|
N/A
Ext'd Cab Cargo Volume
|
Steering
Pwr Recirculating Ball
Steering Type
|
N/A
Steering Ratio (:1), Overall
|
42 ft
Turning Diameter - Curb to Curb
|
N/A
Turning Diameter - Wall to Wall
|
Suspension
Full-floating
Axle Type - Rear
|
Hypoid
Axle Type - Front
|
Live axle
Suspension Type - Front
|
Live axle
Suspension Type - Rear
|
Tires & Wheels
Steel
Front Wheel Material
|
Steel
Rear Wheel Material
|
Steel
Spare Wheel Material
|
17 x 6.0 in
Front Wheel Size
|
LT235/80R17E
Spare Tire Size
|
LT235/80R17E
Rear Tire Size
|
LT235/80R17E
Front Tire Size
|
17 x 6.0 in
Spare Wheel Size
|
17 x 6.0 in
Rear Wheel Size
|
Weight & Capacity
11,550 lbs
Wt Distributing Hitch - Max Trailer Wt.
|
500 lbs
Dead Weight Hitch - Max Tongue Wt.
|
5,000 lbs
Dead Weight Hitch - Max Trailer Wt.
|
19,000 lbs
Gross Combined Wt Rating
|
4,879 lbs
Maximum Payload Capacity
|
4,879 lbs
As Spec'd Payload
|
7,321 lbs
As Spec'd Curb Weight
|
0 lbs
Option Weight - Rear
|
0 lbs
Option Weight - Front
|
2,932 lbs
Curb Weight - Rear
|
4,389 lbs
Curb Weight - Front
|
N/A
Base Curb Weight
|
35 gal
Fuel Tank Capacity, Approx
|
Not Available gal
Aux Fuel Tank Capacity, Approx
|
14,850 lbs
Gross Axle Weight Rating
|
7,321 lbs
Curb Weight
|
0 lbs
Total Option Weight
|
12,200 lbs
Gross Vehicle Weight Rating
|
N/A
Maximum Trailering Capacity
|
N/A
Fifth Wheel Hitch - Max Tongue Wt.
|
N/A
Fifth Wheel Hitch - Max Trailer Wt.
|
1,733 lbs
Wt Distributing Hitch - Max Tongue Wt.
|
Compare trims

Wondering which trim is right for you?
Our 2012 RAM 3500 trim comparison will help you decide.