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2027 Ram 1500

Big Horn / Lone Star 4X4

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What the Big Horn / Lone Star adds over the Tradesman

Spec	Tradesman	Big Horn / Lone Star
Ground clearance	8.3 in	8.6 in
Third-row headroom	39.2 in	39.9 in
Third-row legroom	35.3 in	44.8 in
MPG (city)	20 mpg	19 mpg
MPG (combined)	22 mpg	21 mpg
MPG (highway)	25 mpg	24 mpg
Overall height	77.5 in	77.6 in
Overall length	228.4 in	232.4 in
Turning radius (curb-to-curb)	45.1 ft	46.2 ft
Wheelbase	140.6 in	144.6 in

Standard here, not on the base trim: 4x4, Crew Cab 5-ft. 7-in. box — 144.5-in. wheelbase, Electronic on-demand transfer case, Electronic-locking rear differential

Specifications

Source: manufacturer press kit

Brakes

Front brake diameter	378 mm
Front brake type	vented disc
Rear brake diameter	375 mm
Rear brake type	solid disc

Dimensions Exterior

Ground clearance	8.6 in
Overall height	77.6 in
Overall length	232.4 in
Overall width	81.2 in
Wheelbase	144.6 in

Engine Basics

Aspiration	naturally aspirated
Cylinder count	6
Engine displacement	3604 cc
Fuel injection system	Sequential, multiport, electronic, returnless
Engine type (full description)	3.6-liter Pentastar V6 eTorque, eight-speed automatic
Valve configuration	DOHC

Engine Output

Horsepower	305 hp
Torque	271 lb-ft

Fuel Economy

MPG (city)	19 mpg
MPG (combined)	21 mpg
MPG (highway)	24 mpg

Fuel System

Minimum recommended octane	87
Fuel tank capacity	26 gal

Headroom

Front headroom	40.9 in
Third-row headroom	39.9 in

Legroom

Front legroom	40.9 in
Third-row legroom	44.8 in

Seating

Passenger seating capacity

Shoulder Room

Front shoulder room	66 in
Third-row shoulder room	65.7 in

Steering

Steering type	Electric power steering
Turning radius (curb-to-curb)	46.2 ft

Suspension

Front suspension type	Upper and lower A-arms, twin-tube shock absorbers and stabilizer bar
Rear suspension type	Five-link with track bar, stabilizer bar, twin-tube shock absorbers, solid axle

Tires

Tire size

275/55R20

Transmission

Transmission speeds	8
Transmission type	automatic

Wheels

Wheel diameter

20 in

Standard & optional equipment

Source: manufacturer press kit

Safety5 std · 8 opt

Adaptive cruise control
360-degree surround view camera system optional
ParkView rear backup camera with dynamic gridlines and center lines
Evasive Steer Assist optional
Integrated electronic controller (requires Class IV trailer hitch; included with Trailertow Group) optional
Active Lane Management (ALM) system
Blind-spot Monitoring with trailer coverage and Rear Cross Path detection
ParkSense front/rear park assist with automatic reverse stop
Advanced Safety Group optional
Drowsy Driver Detection optional
Intersection Collision Warning optional
Traffic Sign Recognition optional
Trailer reverse steering control optional

Infotainment2 std · 5 opt

Head-up Display – 10-inch field-of-view optional
Base — six-speaker
Uconnect 8.4 AM/FM/Bluetooth/SiriusXM Radio
Premium — 10-speaker (Alpine) optional
Steering-wheel-mounted audio controls optional
Uconnect 12-in. Radio optional
Wireless charging pad optional

Convenience0 std · 2 opt

Bed Utility Group optional
120V 2kW on-board power (Pentastar V6 only) optional

Seating0 std · 3 opt

8-way power driver seat optional
Heated front seats and steering wheel optional
2-way power driver lumbar optional

Interior0 std · 4 opt

Heated front seats and steering wheel optional
Big Horn Level 1 Equipment Group optional
Big Horn Level 2 Equipment Group optional
LED bed lighting optional

Exterior2 std · 8 opt

Exterior power-folding mirrors with signal and puddle lamps optional
Crew Cab 5-ft. 7-in. box — 144.5-in. wheelbase
Quad Cab 6-ft. 4-in. box — 140.5-in. wheelbase
BackCountry Package optional
Crew Cab 6-ft. 4-in. box — 153.5-in. wheelbase optional
Dual-pane, power-operated sunroof (Crew Cab only) optional
Medium Sport Appearance Package optional
Night Edition Package optional
Off-Road Group (standard on Warlock and Rebel models) optional
Protection Group (4x4 models only) optional

Powertrain7 std · 5 opt

26-gallon fuel tank
3.21 axle ratio
3.6-liter Pentastar® V6 eTorque, eight-speed automatic transmission
4x2
4x4
Electronic on-demand transfer case
Electronic-locking rear differential
3.0-liter Hurricane I6 twin-turbo, Standard Output, eight-speed automatic transmission optional
3.55 axle ratio optional
3.92 axle ratio optional
33-gallon fuel tank optional
5.7-liter HEMI V8 eTorque, eight-speed automatic transmission optional

Chassis0 std · 1 opt

Active-level four-corner air suspension system optional

Cargo0 std · 3 opt

Trailer-tow Group optional
Bed Utility Group optional
Towing Technology Group optional

Ranked by what shoppers ask about first; standard equipment before options.

Transcribed from the manufacturer's official press kit for the 2027 1500. Confirm with the window sticker for a specific unit.

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Common questions about the Big Horn / Lone Star

Source: EPA, NHTSA and manufacturer press kits

What does the 2027 Ram 1500 Big Horn / Lone Star add over the Tradesman?

Against the Tradesman, 4 features become standard that the Tradesman does not and 10 published specifications differ. Both lists are on this page, taken from the manufacturer's own press material.