2020 Limited Crew Cab 4x4 57 Box
Highlights
Detailed Specifications
- 20' X 9' Polished Wheels with Inserts
- 275/55R20 BSW All Season Tires
- 3.92 Rear Axle Ratio
- 50 State Emissions
- 8-Speed Automatic Transmission
- Anti-Spin Differential Rear Axle
- Black
- Bright White Clearcoat
- Manufacturer's Statement of Origin
- Pick-Up Box Lighting
- Premium Leather Trimmed Bucket Seats
- 5.7L V8 HEMI MDS VVT Engine
- Body Color Bumper Group
- Limited Level 1 Equipment Group
- Quick Order Package 25M Limited
- Uconnect 12 Radio with Navigation
- 10 Speakers
- 120V AC power outlets 2 120V AC power outlets
- 12V power outlets 2 12V power outlets
- 20' X 9' Polished Wheels with Inserts
- 3-point seatbelt Rear seat center 3-point seatbelt
- 3.21 Rear Axle Ratio
- 4-Wheel Disc Brakes
- 48V Belt Starter Generator
- 4WD type Part and full-time 4WD
- ABS brakes
- ABS Brakes 4-wheel antilock (ABS) brakes
- ABS Brakes Four channel ABS brakes
- Accessory power Retained accessory power
- Adaptive cruise control Adaptive cruise control with stop and go
- Adaptive headlights Adaptive Front-lighting System directionally adaptive headlights
- Adjustable pedals
- Adjustable pedals Power adjustable pedals
- Air Conditioning
- Air conditioning Yes
- All-in-one key All-in-one remote fob and ignition key
- Alloy wheels
- Alternator Type Alternator
- AM/FM radio: SiriusXM with 360L
- Ambient lighting
- Amplifier 368W amplifier
- Antenna Fixed audio antenna
- Apple CarPlay/Android Auto
- Armrests front center Front seat center armrest
- Armrests front storage Front seat armrest storage
- Armrests rear Rear seat center armrest
- Audio memory
- Auto door locks Auto-locking doors
- Auto headlights Auto on/off headlight control
- Auto high-beam headlights
- Auto-dimming door mirror driver Auto-dimming driver side mirror
- Auto-dimming door mirror passenger Auto-dimming passenger side mirror
- Auto-dimming door mirrors
- Auto-dimming Rear-View mirror
- Auto-leveling suspension
- Automatic temperature control
- Automatic vehicle parking
- Aux input jack Auxiliary input jack
- Basic warranty 36 month/36,000 miles
- Battery type Lead acid battery
- Bed liner Spray-in pickup bed liner
- Bed-rail protectors Pickup bed-rail protectors
- Beverage holders Illuminated front beverage holders
- Beverage holders rear Rear beverage holders
- Blind spot Blind spot warning
- Body panels Galvanized steel/aluminum body panels with side impact beams
- Bodyside moldings
- Bodyside moldings Chrome bodyside moldings
- Box style Standard style pickup box
- Brake assist
- Brake assist system
- Brake type 4-wheel disc brakes
- Bulb warning Bulb failure warning
- Bumper rub strip front Body-colored front bumper rub strip
- Bumpers front Body-colored front bumper
- Bumpers rear Body-colored rear bumper
- Bumpers: chrome
- Camera Aerial view camera
- Capless fuel filler
- Cargo access Power cargo area access release
- Child door locks Manual rear child safety door locks
- Climate control Automatic climate control
- Clock In-radio display clock
- Compass
- Configurable instrumentation gauges
- Console insert material Leather and genuine wood console insert
- Cooled front seats Ventilated driver and front passenger seats
- Cooled rear seats Ventilated rear seats
- Corrosion perforation warranty 60 month/unlimited
- Cruise control Cruise control with steering wheel mounted controls
- Cylinder head material Aluminum cylinder head
- Dashboard material Leather upholstered dashboard
- Day/Night rearview mirror
- Delay off headlights Delay-off headlights
- Delay-off headlights
- Deluxe sound insulation
- Door ajar warning Rear cargo area ajar warning
- Door bins front Driver and passenger door bins
- Door bins rear Rear door bins
- Door handle material Chrome door handles
- Door locks Power door locks with 2 stage unlocking
- Door mirror style Chrome door mirrors
- Door mirror type Standard style side mirrors
- Door mirror with tilt-down in reverse Power driver and passenger door mirrors with tilt down in reverse
- Door panel insert Genuine wood and metal-look door panel insert
- Door trim insert Leather door trim insert
- Drive type Four-wheel drive
- Driver door bin
- Driver information center
- Driver lumbar Driver seat with 4-way power lumbar
- Driver seat direction Driver seat with 8-way directional controls
- Driver vanity mirror
- Dual front impact airbags
- Dual front side impact airbags
- Dual-zone front climate control
- Dual-zone infrared climate control Front dual-zone climate control with infrared temperature monitors
- Easy lower tailgate
- Electronic parking brake
- Electronic Stability Control
- Electronic stability control Electronic stability control system with anti-roll
- Emergency communication system: SiriusXM Guardian
- Emergency SOS SiriusXM Guardian vehicle integrated emergency SOS system
- Emissions tiers Tier 3 Bin 125 emissions
- Engine block material Iron engine block
- Engine cooler Engine oil cooler
- Engine Cylinders HEMI V8
- Engine HEMI 5.7L V-8 variable valve control, regular unleaded, engine with cylinder deactivation and 395HP
- Engine hour meter
- Engine Location Front mounted engine
- Engine Mounting direction Longitudinal mounted engine
- Engine temperature warning
- Engine/electric motor temperature gage
- External memory External memory control
- Fenders Body-colored fender flares
- First-row windows Power first-row windows
- Floor console Full floor console
- Floor console storage Covered floor console storage
- Floor coverage Full floor coverage
- Floor covering Full carpet floor covering
- Floor mats Rubber front and rear floor mats with carpet inserts
- Fob engine controls Smart key with hands-free access and push button start
- Fob remote vehicle controls SiriusXM Guardian smart device and keyfob engine start control
- Fob suspension controls Keyfob air suspension control
- Fog lights LED front fog lights
- Folding door mirrors Power folding door mirrors
- Folding rear seats 60-40 folding rear seats
- Forward collision warning Forward Collision Warning-Plus
- Front anti-roll bar
- Front anti-roll Front anti-roll bar
- Front Bucket Seats
- Front camera Front mounted camera
- Front Center Armrest w/Storage
- Front dual zone A/C
- Front fog lights
- Front head restraint control Manual front seat head restraint control
- Front head restraints Height and tilt adjustable front seat head restraints
- Front impact airbag driver Driver front impact airbag
- Front impact airbag passenger Passenger front impact airbag
- Front passenger lumbar Front passenger seat with 4-way power lumbar
- Front reading lights
- Front seat upholstery Leather front seat upholstery
- Front seatback upholstery Leatherette front seatback upholstery
- Front side impact airbag driver Seat mounted side impact driver airbag
- Front side impact airbag passenger Seat mounted side impact front passenger airbag
- Front wheel independent suspension
- Fuel Type Regular Unleaded
- Full Speed Forward Collision Warning Plus
- Fully automatic headlights
- Garage door opener
- Garage door transmitter
- Gearshifter material Metal-look gear shifter material
- Genuine wood console insert
- Genuine wood dashboard insert
- Genuine wood door panel insert
- Glove box Illuminated locking glove box
- Grille style Chrome grille
- Handsfree Uconnect w/Bluetooth handsfree wireless device connectivity
- Headlight type Projector beam headlights
- Headlights LED low and high beam headlights
- Headlights on reminder
- Headliner coverage Full headliner coverage
- Headliner material Cloth headliner material
- Heated door mirrors
- Heated door mirrors Heated driver and passenger side door mirrors
- Heated front seats
- Heated front seats Heated driver and front passenger seats
- Heated rear seats
- Heated steering wheel
- Height adjustable seatbelts Front height adjustable seatbelts
- High mount stop light High mounted center stop light
- Hill start assist
- Ignition Spark ignition system
- Illuminated entry
- Illuminated glove box
- Immobilizer Sentry Key immobilizer
- In-box lighting LED in-box lighting
- Instrumentation display Analog instrumentation display
- Integrated navigation Integrated navigation system with voice activation
- Interior accents Chrome and metal-look interior accents
- Interior courtesy lights Fade interior courtesy lights
- Internet access 4G LTE Wi-Fi Hot Spot mobile hotspot internet access
- Internet access capable: 4G LTE Wi-Fi Hot Spot
- Internet radio capability
- Key in vehicle warning
- Keyfob cargo controls Keyfob trunk control
- Keyfob door locks Keyfob activated door locks
- Laminated window Laminated side window glass
- Lane departure Lane Keep Assist
- Leather steering wheel
- LED brake lights
- Left camera Left side camera
- License plate front bracket Front license plate bracket
- Limited slip differential Mechanical limited slip differential
- Lock-up transmission
- Locking hub control Auto locking hub control
- Low level warnings Low level warning for fuel, washer fluid and brake fluid
- Low tire pressure warning
- Low tire pressure warning Tire specific low air pressure warning
- Memory seat
- Memory settings Memory settings include: door mirrors, audio controls and pedals
- Multiple headlights Multiple enclosed headlights
- Navigation System
- Noise cancellation Active noise cancellation
- Number of airbags 6 airbags
- Number of beverage holders 12 beverage holders
- Number of doors 4 doors
- Number of first-row screens 2 total number of 1st row displays
- Number of memory settings 2 memory settings
- Occupancy sensor Airbag occupancy sensor
- Occupant sensing airbag
- Oil pressure gage
- Oil temperature gage
- One-touch down window Driver and passenger one-touch down windows
- One-touch up window Driver and passenger one-touch up windows
- Outside temperature display
- Overdrive transmission
- Overhead airbag
- Overhead airbags Curtain first and second-row overhead airbags
- Overhead console
- Overhead console insert Metal-look overhead console insert
- Overhead console Mini overhead console
- Paint Clearcoat paint
- Panel insert Genuine wood and metal-look instrument panel insert
- Panic alarm
- Parallel & Perp Park Assist w/Stop
- Parking sensors Front and rear parking sensors
- ParkView Rear Back-Up Camera
- Passenger door bin
- Passenger doors rear left Conventional left rear passenger door
- Passenger doors rear right Conventional right rear passenger door
- Passenger seat direction Front passenger seat with 8-way directional controls
- Passenger vanity mirror
- Pedal memory
- Perimeter approach lighting Remote activated perimeter approach lighting
- Pickup box cargo light
- Power door mirrors
- Power driver seat
- Power driver seat controls Driver seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control
- Power passenger seat
- Power passenger seat controls Passenger seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control
- Power steering
- Power windows
- Powertrain type ICE
- Powertrain warranty 60 month/60,000 miles
- Primary display size 12 inch primary display
- Primary display touchscreen Primary monitor touchscreen
- Radiator
- Radio AM/FM/digital/SiriusXM with 360Lsatellite
- Radio data system
- Radio: Uconnect 12 w/Navigation
- Rain detecting wipers
- Rain sensing wipers
- RDS Radio data system (RDS)
- Real time traffic SiriusXM Traffic real-time traffic
- Real time weather SiriusXM TravelLink real-time weather
- Rear anti-roll bar
- Rear anti-roll Rear anti-roll bar
- Rear bench seats Split-bench rear seat
- Rear bumper step
- Rear camera Surround View rear mounted camera
- Rear cargo door Tailgate
- Rear collision warning Rear collision mitigation
- Rear console climate control ducts
- Rear head restraint control 3 rear seat head restraints
- Rear head restraint control Manual rear seat head restraint control
- Rear head restraints Height adjustable rear seat head restraints
- Rear seat center armrest
- Rear seat direction Front facing rear seat
- Rear seat folding position Fold-up rear seat cushion
- Rear seat upholstery Leather rear seat upholstery
- Rear seatback upholstery Carpet rear seatback upholstery
- Rear seats fixed or removable Fixed rear seats
- Rear Springs Regular grade rear springs
- Rear step bumper
- Rear under seat ducts Rear under seat climate control ducts
- Rear window defroster
- Rear windshield Power rear windshield
- Rearview mirror Auto-dimming rear view mirror
- Reclining rear seats Manual reclining rear seats
- Remote keyless entry
- Remote panic alarm
- Right camera Right side camera
- Roadside warranty 60 month/60,000 miles
- Running boards Power running boards
- Running lights LED daytime running lights
- Satellite trial 12 month satellite trial subscription
- Seatback storage pockets 2 seatback storage pockets
- Seatbelt pretensioners Front seatbelt pretensioners
- Seatbelt pretensioners number 2 seatbelt pre-tensioners
- Seating capacity 5
- Second-row windows Power second-row windows
- Security system
- Seek scan
- Selectable mode transmission
- Sequential shift control Sequential shift with steering wheel controls
- Service interval warning Service interval indicator
- Shock absorbers Heavy-duty shock absorbers
- Shutters Active grille shutters
- Smart device integration Apple CarPlay/Android Auto smart device mirroring
- Spare tire Full-size spare tire with steel wheel
- Spare tire location Crank-down spare tire
- Speakers Harman/kardon speakers
- Speakers number 19 speakers
- Special paint Monotone paint
- Speed control
- Speed sensitive volume
- Speedometer Redundant digital speedometer
- Split folding rear seat
- Split front seats Bucket front seats
- Springs front Front air springs
- Springs rear Rear air springs
- Steering Electric power-assist steering system
- Steering mounted audio control Steering wheel mounted audio controls
- Steering type number of wheels 2-wheel steering system
- Steering type Rack-pinion steering
- Steering wheel material Leather and genuine wood steering wheel
- Steering wheel mounted audio controls
- Steering wheel telescopic Manual telescopic steering wheel
- Steering wheel tilt Manual tilting steering wheel
- Suspension auto correcting Automatic height adjustable suspension with driver control
- Suspension auto-leveling Auto-leveling 4-corner suspension
- Suspension control Automatic suspension ride control with driver control
- Suspension ride type front Independent front suspension
- Suspension ride type rear Rigid axle rear suspension
- Suspension Standard ride suspension
- Suspension type front Short and long arm front suspension
- Suspension type rear Multi-link rear suspension
- Tachometer
- Tailgate control Tailgate/power door lock
- Tailpipe Stainless steel quasi-dual exhaust with chrome tailpipe finisher
- Telescoping steering wheel
- Temperature display Exterior temperature display
- Tilt steering wheel
- Tinted windows Deep tinted windows
- Tire pressure Tire pressure fill assist
- Tires P275/55TR20 AS BSW front and rear tires
- Tow hooks front 2 front tow hooks
- Towing capability Trailer towing capability
- Towing class Class IV tow rating
- Towing hitch Trailer hitch
- Towing trailer sway Trailer sway control
- Towing wiring harness Trailer wiring harness
- Traction control
- Traction control All-speed ABS and driveline traction control
- Transfer case Electronic transfer case shift
- Transmission 8-speed automatic
- Transmission electronic control
- Transmission fluid temperature warning Transmission fluid temp warning
- Transmission temperature gage Transmission fluid temperature gage
- Transmission Type Automatic
- Trip computer
- Trip odometer
- Turn signal in door mirrors Turn signal indicator in door mirrors
- Turn signal indicator mirrors
- Under seat tray rear Rear under seat tray
- USB ports 9 USB ports
- Valet key
- Variable intake manifold
- Variable panel light Variable instrument panel light
- Variably intermittent wipers
- Ventilated brakes Front ventilated disc brakes
- Ventilated front seats
- Ventilated Rear Seats
- Visor driver mirror Driver visor mirror
- Visor illuminated driver mirror Illuminated driver visor mirror
- Visor illuminated passenger mirror Illuminated passenger visor mirror
- Visor passenger mirror Passenger visor mirror
- Voice activated audio Voice activated audio controls
- Voice recorder Personal voice memo recorder
- Voltmeter
- Wheels 20 x 9-inch front and rear polished w/painted accents aluminum wheels
- Wheels: 20' x 9' Polished w/Inserts
- Window Trim Chrome side window trim
- Wipers Variable intermittent front windshield wipers
- Wireless device charging Front wireless smart device charging
- Wireless streaming Bluetooth wireless audio streaming
- Doors: 4
- Drivetrain: 4x4
- Engine: HEMI 5.7L V-8 variable valve control, regular unleaded, engine with cylinder deactivation and 395HP
- Fuel Type: Gasoline
- Option Codes: 25M
- Option Codes: A69
- Option Codes: RCA
- Option Codes: NHZ
- Option Codes: XAK
- Option Codes: XH5
- Option Codes: CAH
- Option Codes: LSU
- Option Codes: LAS
- Option Codes: ALN
- Option Codes: MBP
- Option Codes: MBQ
- Option Codes: EZH
- Option Codes: JLW
- Option Codes: NMC
- Option Codes: Z6D
- Option Codes: NER
- Option Codes: MW5
- Option Codes: BAJ
- Option Codes: NHG
- Option Codes: UAX
- Option Codes: RT7
- Option Codes: DFR
- Option Codes: DMH
- Option Codes: DSA
- Option Codes: LPL
- Option Codes: NAS
- Option Codes: PW7
- Option Codes: TTG
- Option Codes: WRR
- Option Codes: YEP
- Option Codes: X9
- Option Codes: DL
- Option Codes: 0A4
- Option Codes: 0AW
- Option Codes: 0BA
- Option Codes: 0BB
- Option Codes: 163
- Option Codes: 1AA
- Option Codes: 2TM
- Option Codes: 4EX
- Option Codes: 4H4
- Option Codes: 594
- Option Codes: 5AX
- Option Codes: 5I4
- Option Codes: 5N6
- Option Codes: 5PE
- Option Codes: 5ZA
- Option Codes: 5ZG
- Option Codes: 604
- Option Codes: 6US
- Option Codes: 875
- Option Codes: 894
- Option Codes: 904
- Option Codes: 995
- Option Codes: APA
- Option Codes: BCN
- Option Codes: BGE
- Option Codes: BGG
- Option Codes: BHC
- Option Codes: BHD
- Option Codes: BNB
- Option Codes: BNG
- Option Codes: BNM
- Option Codes: BNS
- Option Codes: BNT
- Option Codes: BRT
- Option Codes: C1H
- Option Codes: CAC
- Option Codes: CAJ
- Option Codes: CAK
- Option Codes: CB9
- Option Codes: CCA
- Option Codes: CDP
- Option Codes: CEX
- Option Codes: CG3
- Option Codes: CGD
- Option Codes: CGS
- Option Codes: CGU
- Option Codes: CJ1
- Option Codes: CJ2
- Option Codes: CKE
- Option Codes: CKT
- Option Codes: CLT
- Option Codes: CLX
- Option Codes: CM5
- Option Codes: CMA
- Option Codes: CSH
- Option Codes: CSM
- Option Codes: CSV
- Option Codes: CTC
- Option Codes: CUE
- Option Codes: CUS
- Option Codes: CWL
- Option Codes: DH8
- Option Codes: DJG
- Option Codes: DLX9
- Option Codes: DRN
- Option Codes: GAC
- Option Codes: GAQ
- Option Codes: GEG
- Option Codes: GFA
- Option Codes: GFE
- Option Codes: GNC
- Option Codes: GNK
- Option Codes: GNZ
- Option Codes: GU4
- Option Codes: GX4
- Option Codes: GXD
- Option Codes: GXM
- Option Codes: GXX
- Option Codes: HAF
- Option Codes: HGB
- Option Codes: JAL
- Option Codes: JCB
- Option Codes: JHA
- Option Codes: JHC
- Option Codes: JJB
- Option Codes: JJJ
- Option Codes: JJN
- Option Codes: JKA
- Option Codes: JKR
- Option Codes: JKV
- Option Codes: JKY
- Option Codes: JLN
- Option Codes: JLP
- Option Codes: JP3
- Option Codes: JPH
- Option Codes: JPU
- Option Codes: JPZ
- Option Codes: JRS
- Option Codes: JTE
- Option Codes: JY4
- Option Codes: LAC
- Option Codes: LAN
- Option Codes: LAW
- Option Codes: LAX
- Option Codes: LAY
- Option Codes: LAZ
- Option Codes: LB1
- Option Codes: LB2
- Option Codes: LBC
- Option Codes: LBT
- Option Codes: LCL
- Option Codes: LCV
- Option Codes: LEB
- Option Codes: LEC
- Option Codes: LEM
- Option Codes: LEQ
- Option Codes: LER
- Option Codes: LEU
- Option Codes: LEV
- Option Codes: LHD
- Option Codes: LHJ
- Option Codes: LM1
- Option Codes: LM6
- Option Codes: LMG
- Option Codes: LMS
- Option Codes: LNV
- Option Codes: LPB
- Option Codes: LPE
- Option Codes: LSA
- Option Codes: M36
- Option Codes: MDX
- Option Codes: ME4
- Option Codes: MF5
- Option Codes: MFP
- Option Codes: MGA
- Option Codes: MHR
- Option Codes: MJB
- Option Codes: MMD
- Option Codes: MMF
- Option Codes: MNE
- Option Codes: MPS
- Option Codes: MR7
- Option Codes: MRD
- Option Codes: MS2
- Option Codes: MUS
- Option Codes: MVA
- Option Codes: MWD
- Option Codes: MWH
- Option Codes: MXA
- Option Codes: MXB
- Option Codes: MZZ
- Option Codes: NFW
- Option Codes: NHJ
- Option Codes: NHS
- Option Codes: QW7
- Option Codes: RAA
- Option Codes: RD3
- Option Codes: RDZ
- Option Codes: RE8
- Option Codes: RF5
- Option Codes: RF7
- Option Codes: RFA
- Option Codes: RFP
- Option Codes: RFV
- Option Codes: RFX
- Option Codes: RS3
- Option Codes: RS4
- Option Codes: RSD
- Option Codes: RSF
- Option Codes: RSK
- Option Codes: RSM
- Option Codes: RSU
- Option Codes: RSX
- Option Codes: RTB
- Option Codes: RTF
- Option Codes: RTQ
- Option Codes: RTU
- Option Codes: SBL
- Option Codes: SCW
- Option Codes: SER
- Option Codes: SFB
- Option Codes: SGB
- Option Codes: SHA
- Option Codes: SHF
- Option Codes: SUD
- Option Codes: TBM
- Option Codes: TBS
- Option Codes: TZB
- Option Codes: W1C
- Option Codes: WLZ
- Option Codes: WMJ
- Option Codes: X71
- Option Codes: X75
- Option Codes: X79
- Option Codes: X81
- Option Codes: X82
- Option Codes: X83
- Option Codes: X88
- Option Codes: X89
- Option Codes: X8H
- Option Codes: X8J
- Option Codes: X8P
- Option Codes: X8S
- Option Codes: X8W
- Option Codes: X8Y
- Option Codes: X8Z
- Option Codes: X91
- Option Codes: X9B
- Option Codes: X9E
- Option Codes: X9H
- Option Codes: X9M
- Option Codes: X9N
- Option Codes: XAM
- Option Codes: XAN
- Option Codes: XBM
- Option Codes: XBN
- Option Codes: XBQ
- Option Codes: XBS
- Option Codes: XC4
- Option Codes: XCA
- Option Codes: XCT
- Option Codes: XFH
- Option Codes: XFK
- Option Codes: XGA
- Option Codes: XGD
- Option Codes: XGM
- Option Codes: XGR
- Option Codes: XH4
- Option Codes: XHQ
- Option Codes: XHR
- Option Codes: XJJ
- Option Codes: XJM
- Option Codes: XLN
- Option Codes: XMF
- Option Codes: XRB
- Option Codes: XXU
- Option Codes: XZQ
- Option Codes: YAA
- Option Codes: YGE
- Option Codes: ZAR
- Option Codes: ZEE
- Option Codes: ZNR
- Option Codes: ZTE
- Transmission: Automatic
- Trim: Limited Crew Cab 4x4 5'7' Box
Call or visit Scott Wood Chrysler Dodge Jeep Ram today
Phone Number
(870) 793-8450
##MAP##
* Limited Warranty: 3 Month/3,000 Mile (whichever comes first) after new car warranty expires or from certified purchase date
* Warranty Deductible: $100
* Powertrain Limited Warranty: 84 Month/100,000 Mile (whichever comes first) from original in-service date
* 125 Point Inspection
* Roadside Assistance
* Transferable Warranty
* Vehicle History
* Includes First Day Rental, Car Rental Allowance, and Trip Interruption Benefits. SiriusXM 3 month trial subscription.
Online! Our website is set up for you to complete your deal from start to finish with free delivery within 200 miles! Our Place! Our showrooms are open and sanitized numerous times throughout the day for your safety and ours! Your Place! We can arrange for one of our associates to bring the vehicle to you for a test drive! Odometer is 14660 miles below market average!
Awards:
* JD Power Automotive Performance, Execution and Layout (APEAL) Study