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2026 INEOS Grenadier Quartermaster Fieldmaster
Truck (Crew Cab) · 282 hp · 14 mpg combined
Overview.
At a glance
Good
- 7,716-lb max towing
- 1,841-lb max payload
- Standard heated leather seats
- Wireless Apple CarPlay
Watch for
- EPA-estimated 14 mpg combined
- Manual front-seat adjustment
The 2026 INEOS Grenadier Quartermaster Fieldmaster is a crew-cab truck with four-wheel drive and an MSRP of $84,400.
Its 3.0-liter turbo 6-cylinder gas engine produces 282 hp and works with an 8-speed shiftable automatic transmission. Maximum towing is 7,716 lbs, while maximum payload is 1,841 lbs. Fuel economy is an EPA-estimated 14 mpg combined.
Standard cabin equipment includes leather bucket front seats, multi-level heating and 8-way manual adjustments for both front occupants. A 12.3-inch infotainment display, Wireless Apple CarPlay, Android Auto, a rearview camera, and front and rear parking sensors are also standard. Driver-assistance features include lane departure warning, driver attention alert, a pre-collision safety system and emergency braking assist.
Available equipment includes Differential Locks Front and Rear for $2,400, an Integrated Heavy Duty Winch for $3,905 and a Roller Tonneau Cover for $2,364. The basic and powertrain warranties cover 60 months or 60,000 miles; rust coverage lasts 144 months.
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Market
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Own one? Yours has a number of its own.
Track what yours is worthA fresh estimate every month, in one short email. Not an offer to buy.Start tracking67 factory options, from $13 to $3,905.
Which Grenadier Quartermaster is right for you?
Three trims, $84,400 to $88,395. Tap one to open it.
Bar heights follow the price. The widest step is $3,995, from Trialmaster to Black Edition.
The numbers.
One configuration: four-wheel drive, 8-speed automatic.
106 standard items.
Four groups, sized by how much is in each.
- alloy wheels
- 17 x 7.5 in. wheels
- All terrain tires
- P265/70R S tires
- fullsize matching spare tire
- bed-mounted mounted spare tire
- Length
- Overall width with mirrors
- Overall width without mirrors
- Height
- Wheelbase
- Bed length
- Turning circle
- Angle of approach
- Angle of departure
- Curb weight
- Maximum towing capacity
- Maximum payload
- Gross weight
- Country of final assembly
- Fuel type
- EPA city/highway MPG
- EPA combined MPG
- Range in miles (city/hwy)
- Fuel tank capacity
- Transmission
- Drive type
- full time 4WD
- manual hi-lo gear selection
- Center locking differential
- descent control
- Base engine size
- Cylinders
- Base engine type
- Horsepower
- Torque
- Valves
- Cam type
- Valve timing
- direct injection
- trip computer
- compass
- external temperature display
- tachometer
- clock
- 4 one-touch power windows
- 1st row manual glass moonroof
- remote keyless power door locks
- Heated mirrors
- Rear head room
- Rear leg room
- Split-folding rear seatback
- Front head room
- Front leg room
- leather
- bucket front seats
- 8-way manual driver seat adjustments
- height adjustable driver seat
- 8-way manual passenger seat adjustment
- height adjustable passenger seat
- multi-level heated driver seat
- multi-level heated passenger seat
- tilt and telescopic steering wheel
- Audio and cruise controls on steering wheel
- power steering
- rear view camera
- front and rear parking sensors
- cruise control
- front cupholders
- front and rear door pockets
- leather steering wheel
- Single zone front climate control
- rear ventilation ducts
- lane departure warning accident avoidance system
- Driver attention alert
- pre-collision safety system
- dual front side-mounted airbags
- front and rear head airbags
- Passenger airbag occupant sensing deactivation
- stability control
- traction control
- child seat anchors
- Rear door child safety locks
- 4-wheel ABS
- Ventilated front disc / solid rear disc brakes
- Emergency braking assist
- tire pressure monitoring
- dusk sensing headlamps
- LED headlamp
- daytime running lights
- 2 front headrests
- Front height adjustable headrests
- 3 rear headrests
- Rear height adjustable headrests
- Rear center 3-point belt
- remote anti-theft alarm system
- engine immobilizer
- 12.3" infotainment display size
- AM/FM stereo
- 4 total speakers
- 1 subwoofer(s)
- Wireless Apple CarPlay
- Android Auto
- USB connection
- satellite radio satellite radio
- 3 months of provided satellite radio service
2 interiors
- Grey/Black
- Black
Both leather.
11 factory paints
- Sterling Silver
- Scottish White
- Britannia Blue
- Shale Blue
- Eldoret Blue
- Magic Mushroom
- Devil Red
- Sela Green
- Donny Grey
- Queen's Red
- Inky Black
8 of the 11 are shown on the car at the top.
Safety and recalls
No recall campaigns on file.
Recalls are settled per car, not per model. Check the one you are buying.
NHTSA has not published ratings for the 2026 Grenadier Quartermaster. A model year is often unrated for a year or more after it goes on sale.
NHTSA NCAP · checked Oct 2026
Factory coverage.
It runs from the first sale date, not the model year.
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