Compact Tractors

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LS XR4145 - Overall

LS Tractor Model XR4145

Just when you thought the XR-Series couldn’t provide any more value in a heavy-duty compact tractor, the XR4145 delivers even more.
With more raw engine horsepower to climb steeper grades and pull heavier loads and more PTO horsepower to take on harder soil conditions, cut taller grass, and clean up denser brush than the XR4145, this 4WD workhorse can make quick work of even the toughest jobs.

And as you would expect, this powerhouse 4WD compact tractor also provides you with fully synchronized 16 forward and 16 reverse gears so you can select the perfect operating speed and change gears without stopping.
Easily change direction with the convenient shuttle shift. Select between independent or manual PTO with the turn of a switch and easily attach hydraulically operated implements like rakes, backhoes, wood splitters, grapples with the two sets of rear remote valves that come standard.
It doesn’t stop there; the extendable lower links make changing 3-point implements very easy.
Plus our standard loader is quick attach, skid steer compatible and comes with a grill guard. 
All in all, the XR4145 offers you more operating speeds, more front end loader lift capacity and more standard features than the competition. 
About the only thing you get more of with the competition is their price.


Main Specifications

Engine HP - 45
PTO HP - 38.7
Transmission - Fully Synchronized 16 forward x 16 reverse synchro shuttle
3-Point Lift Capacity - 2,755 lbs.
Loader Lift Capacity - 2,713 lbs.

Get More Features

Click the More Features tab to all the features you get with the XR4145 at no additional cost.
Compare and you’ll discover the XR4145 delivers premium features and performance without the premium price of other brands.

LS XR4145 - More Features

XR Series Modern Ergonomic Design 128x128  

Modern Ergonomic Design

This small chassis compact 4WD is ergonomically designed and stylish with its distinctive blue color.

  XR Series Side Mounted Gear Lever 128x128  

Side Mounted Gear Lever

More Leg room, maximizes space and makes getting on and off tractor easier.

XR Series LS Tier 4 CRDI Engine 128x128  

LS CRDI Tier 4 Engine

Generates more power with less noise, fuel consumption, vibration and emissions. Standard preheat starting aid helps starting in cold weather.  Includes engine speed cruise control.

  FlatPlatformwRubberMat 01  

Flat Platform

Maximizes space and makes getting on and off tractor easier. 

XR FuelTank 128x128  

Large Fuel Tank

Large capacity, provides long operation times. 

  Standard2SetRemoteValues 01  

2 Sets of Remotes Standard

Adds functionality and improves ease of use by allowing attachment of hydraulically controlled implements without the high, additional costs like others in its class to add the remotes as options.

XR Synchro Shuttle 128x128  

Standard 16x16 Synchro Shuttle

Change gears without having to stop. 16 forward / 16 reverse gear transmission provides more operating speeds than others in its class for superior control, precision and safe operations for virtually any application.

  XJ XR RearLight 128x128   

Rear Work Light

never be in the dark with this hands-free functional feature that allows light to be directed where you need it.

XR Series Standard Tilt Power Steering 128x128  

Greater Steering Angle

Improves handling with tighter turning radius.
Hydrostatic Power Steering – makes turning easier, improves control and reduces fatigue.


Your Choice of Tires

choose industrial, Ag or turf tires at no additional cost; subject to dealer inventory.

XR Independent PTO 128x128  

PTO On/Off Switch

Turn the independent rear or mid PTO on or off with the simple and easy turn of a switch.

  Draw bar 128x128  

Drawbar Standard

Increases the usefulness of the tractor without the additional optional cost.

All Series 4WD 128x128  

Simple Selections

Select your gear range or 2WD/4WD with simple move of the levers.

  XR Series Easy Open One Piece Hood 128x128  

Easy Open One-Piece Hood

Provides accessibility for easy maintenance.

XR 3Point HitchControls 128x128  

Ergonomic 3-Point Hitch Controls

Easily accessible for maximum comfort and convenience.

  All Series XG3100 Fender Joystick 128x128  

Fender Mount Loader Joystick

Comfortable, easy to reach fender mounted front end loader joystick.

Seat 01  

Deluxe Adjustable Seat

Keeps you in a comfortable even during long operations.

  XR Extendable Lower Links 128x128  

Extendable Lower Links

Allows easier attachment of a wide variety of Category 1 implements with a 1,808 lb lift capacity.

XR 3.Point Hitch 128x128  

3-Point Hitch

Category 1 with a hitch lift capacity of 1,809 lbs. allows usage of a wide variety of implements.

  P Electrical Socket    

7 Pin Connector

Provides electrical Power for implements when needed.

Standard Foldable ROPS  

Standard Foldable ROPS

Allows storage in low clearance buildings or sheds.


LS XR4145 - Specifications


  • Type: 3Cyl. In-line Vertical, Water-cooled 4cycle Turbo Diesel, CRDI
  • Model (Tier 4): L3C19-T
  • Engine HP (Gross): 45
  • PTO HP: 38.7
  • Rated Speed (RPM): 2,600
  • Displacement (cu. in): 114.7
  • Fuel Tank Capacity (gal): 10.6
  • Alternator: 12V - 85 Amps

Drive Train

  • Transmission: Synchro Shuttle
  • Speeds: 16F / 16R
  • Brakes: Wet, Multi Disc
  • Steering: Hydrostatic Power Steering


  • Type: Independent or Manual
  • Mid PTO: Field Option (2000 rpm)
  • Rear PTO: Standard (540 rpm)

Hydraulic System

  • Implement pump (gpm): 8.2
  • Steering pump (gpm): 4.2
  • Total flow (gpm): 12.3
  • Category, 3 pt hitch: CAT 1
  • Hitch Lift capacity (lb.): 2,756
  • Lift control type: Position / Draft
  • Remote Valves: 2 Pairs


  • Overall length with 3pt (in.): 133
  • Wheelbase (in.): 73.2
  • Min. overall width with Ag tires (in.): 69.5
  • Height to top of ROPS with Ag tires (in.): 93

Tire Size

  • Ag Front/Rear: 7 - 14 / 11.2 - 24
  • Industrial Front/Rear: 25 x 8.5 - 14 / 43 x 16 - 20
  • Turf Front/Rear: 25 x 8.5 - 14/ 41 x 14 - 20


  • Total weight without ballast (lbs.): 3,869

LS XR4145 - Attachments


Front End Loader 72” Bucket Size

  • Bucker Size (in): 72
  • Maximum Lift height (in): 96.3
  • Clearance with Attachment Dump (in): 63
  • Reach at Maximum Height (in): 9.0
  • Maximum Dump Angle (deg.) 65
  • Maximum Rollback Angle (deg.): 34
  • Digging Depth (in): 4.3
  • Overall Height in Carry Position (in): 49.2
  • Lift Capacity(@ Pivot pin) (lbs.) 2,713
  • Breakout Force(@ Pivot pin) (lbs.): 3,802


Backhoe Tractor Application XR4100 Series

  • Digging Depth (in): 89.8
  • Reach from centerline of swing Pivot (in): 125.2
  • Loading Height (in): 72.4
  • Swing Arc (deg.): 180
  • Transport Height (in): 83.5
  • Bucket Rotating (deg.): 180
  • Stabilizer Spread(Down position) (in): 68.7
  • Stabilizer Spread(Up position) (in): 46.5
  • Bucket Digging force (lbs): 2,673


Quick Attach Backhoe

  • Digging Depth (in): 94.4
  • Reach from centerline of swing Pivot (in.): 136.1
  • Loading Height (in): 80.3
  • Swing Arc (deg.): 180
  • Transport Height (in): 92.9
  • Bucket Rotating (deg.): 180
  • Stabilizer Spread(Down position) (in): 68.7
  • Stabilizer Spread(Up position) (in): 46.4
  • Bucket Digging force (lbs): 3,748


84” Finishing Mower

3 point finishing mower.

  • Cutting Width (in.): 84
  • Overall Width (in.): 86
  • Discharge: rear discharge
  • Weight, Machine (lbs.): 728
  • Max. PTO-hp, not to exceed 60HP
  • Cutting Height (in.): 3/4 to 4 3/4
  • Deck Material (in.): 3/8
  • Blades Sizes (in.): 2 3/8 x 1/4 x 28 3/4
  • Blade Overlap (in.): 1 3/16
  • Blade RPM: 2,160
  • Hitch: Cat-1


74” Front Mount Snow Blower with Hydraulic Chute Rotation

  • Overall width, inches: 74
  • Cutting width, inches: 74
  • Cutting height, inches: 26
  • Impeller drive: Gear box
  • Auger drive: #60 chain
  • Auger diameter, inches: 14 3/4
  • Impeller diameter, inches: 23 3/4
  • Number of blades on impeller: 4
  • Chute rotation: hydraulic
  • Adjustable heavy skid shoes: yes, 3 positions, 0”, 1/2”, 1”
  • Auger shear bolt protection: Yes
  • Impeller shear bolt protection: Yes
  • Approx. shipping weight, lbs: 874


72” Rotary Broom

  • 72” front mount
  • Regular duty
  • Includes quick hitch and subframe
  • Mid PTO drive kit


64” Rear Mount Snow Blower Hydraulic Chute Rotation

  • Working Width (in.): 64
  • Working Height (in.): 26
  • Auger: Single
  • Auger Diameter (in.): 15
  • Impeller Diameter (in.): 24
  • Number of Impeller Blades: 4
  • Skid Shoe: Adjustable
  • Hitch Category: Cat. 1
  • HP Requirements - min-max (hp): 20-50
  • Tractor RPM: 540
  • Approximate Shipping Weight (lbs): 533

* 5” extension kit only available on 4000’s.