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Dutton-Lainson StrongArm Electric Trailer Winch - Marine - 1,500 lbs
Dutton-Lainson

Dutton-Lainson StrongArm Electric Trailer Winch - Marine - 1,500 lbs

Part Number: TW4015
In Stock
$456.50
Trailer Winch
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This electric marine winch is designed for horizontal pulling applications. The compact size makes it perfect for mounting on your boat trailer. Includes 20' strap with snap hook, hand-held remote, and free-wheel clutch for manual strap payout. Great Prices for the best trailer winch from Dutton-Lainson. Dutton-Lainson StrongArm Electric Trailer Winch - Marine - 1,500 lbs part number TW4015 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Dutton-Lainson Trailer Winch - TW4015

  • Boat Trailer Winch
  • Utility Winch
  • Electric Winch
  • Polyester Strap
  • Standard Duty
  • Includes Remote
  • Dutton-Lainson
  • Freespooling Clutch

This electric marine winch is designed for horizontal pulling applications. The compact size makes it perfect for mounting on your boat trailer. Includes 20' strap with snap hook, hand-held remote, and free-wheel clutch for manual strap payout.


Features:

  • Electric marine winch lets you pull your boat onto your trailer
    • Perfect for watercraft up to 4,000 lbs
  • Compact design - fits most trailer winch stands
    • Mounting hardware sold separately
    • Mounting plate (sold separately) may be required for installation on your trailer winch stand
    • Angle mount (sold separately) may be required for proper winch alignment with your boat's bow
  • 0.47-hp, DC Motor delivers smooth and safe line pulling
  • 12-Volt solenoid transmits power from your vehicle's battery to the winch motor
    • 5/8" Socket wrench (sold separately) lets you operate winch if battery power fails
  • Spur gear system is easy on your vehicle's battery and generates little heat
  • Plastic, hand-held remote lets you operate the winch up to 10' away
    • Rocker switch powers the load in
  • Free-wheel knob lets you release load without power
    • Rotate knob toward Freewheel indicator for smooth, controlled load payout
  • 2" Wide polyester strap is strong and abrasion resistant
    • 20' Long strap includes zinc-plated steel hook
  • Durable plastic housing protects internal components from rain, dust, and debris
  • Made in the USA


Specs:

  • Rated line pull: 1,500 lbs
  • Motor: 12-volt DC
    • Line speed at full load:
      • Full reel: 8 FPM
      • Empty reel: 4-1/2 FPM
    • Line speed at no load:
      • Full reel: 22 FPM
      • Empty reel: 11 FPM
  • Power draw at full load: 40 amps
    • Winch should be used intermittently - maximum continuous run time is 3 minutes
  • Gear ratio: 324:1
  • Strap dimensions: 20' long x 2" wide
  • Winch dimensions: 10-13/16" long x 8-1/2" wide x 8-1/8" tall
  • Wiring harness length:
    • Positive lead: 25'
    • Negative lead: 8'
  • Maximum run time: 4 minutes
  • Weight: 20 lbs
  • 2-Year limited warranty


Dutton Lainson TW4015 Mounting Bolt Pattern


25211 Dutton-Lainson StrongArm Electric Boat Trailer Winch - 4,000 lbs

Alternate Part Number: TW4015

Installation Details TW4015 Installation instructions



Customer Satisfaction Score:

Ratings & Reviews

4.7

155 reviews
This electric marine winch is designed for horizontal pulling applications. The compact size makes it perfect for mounting on your boat trailer. Includes 20' strap with snap hook, hand-held remote, and free-wheel clutch for manual strap payout.

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See what our Experts say about this Dutton-Lainson Trailer Winch

  • Is There a Boat Winch With a Remote
    There is not currently a boat winch with a wireless remote we offer, though the Dutton-Lainson StrongArm Electric Trailer Winch # TW4015 you referenced comes with a handheld remote and there isn't an option for a wireless remote with this particular winch. This winch can be mounted with Quick Mount Kit for StrongArm Electric Winches # DL70309 for the hardware, and can use Dutton-Lainson Angle Mounting Plate for StrongArm Electric Winches # DL24059. If you have a narrow winch stand the...
    view full answer...
  • Can Dutton-Lainson StrongArm Winch be Hooked to 12V Outlet in Vehicle
    Hey Shaun, Appreciate the purchase and I definitely understand wanting to be more efficient, but the Dutton-Lainson StrongArm Electric Trailer Winch # TW4015 should not be hooked up to the 12V outlet as the winch needs a direct connection to the battery. This is to protect the electronics and wiring on your vehicle as that outlet is not designed to pull the power a winch needs and could leads to all kinds of chaos.
    view full answer...
  • How to Power an Electric Winch on a Trailer Pulled By a 2017 Subaru Forester
    You do have a few options to get an electric winch, like the Dutton-Lainson StrongArm # TW4015, working, but the 4 Flat will not be able to do so alone. The first will be to add a battery to the trailer. This will usually be my suggestion, but as you do not have brakes on the trailer and it is for a boat trailer, it will not be the best way to go. What I suggest doing is upping your 4 Flat to a 5 Round, both on the trailer and vehicle. The Pollak 5-Pole # PK11502 for the vehicle side,...
    view full answer...
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  • Does StrongArm Winch Need Mounting Bracket
    The Dutton-Lainson StrongArm Electric Trailer Winch - Marine - 1,500 lbs # TW4015 requires a winch stand or mounting bracket. For the StrongArm you can use the Dutton-Lainson Mounting Adapter Plate for StrongArm Electric Winches # DL24055 if you have a narrow winch stand or the Dutton-Lainson Angle Mounting Plate for StrongArm Electric Winches # DL24059 if your stand is at an angle. You will need Dutton-Lainson Quick Mount Kit for StrongArm Electric Winches # DL70309 as well. As for...
    view full answer...
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  • Is a Specific Type of Battery Required for Dutton-Lainson StrongArm Electric Winch
    The type of battery you are looking for to use with the Dutton-Lainson StrongArm Electric Trailer Winch # TW4015 is just going to be a 12 volt battery rated for a minimum of 40 amps, and this is going to be a standard vehicle battery. There are so many different types of batteries now at wildly different prices that it is easy to get lost but you only need a basic battery. For this winch there is not any type of specific battery required so long as it meets those requirements. The only...
    view full answer...
    Image 1 for
  • Best Electric Boat Trailer Winch and How to Determine Capacity
    I would be happy to help you! When it comes to choosing an electric winch or any winch for a boat trailer, there are a few general rules we can use. The boat-size-to-winch capacity is generally 2 to 1. With good rollers and short winching distances, the ration can increase to 3 to 1 and with wooden bunks and long winching distances, you will want to reduce the capacity to 1 to 1. Since you have plastic sides instead of carpet you will probably be in the 2 to 1 range. I recommend the Dutton-Lainson...
    view full answer...
  • Marine Electric Winch With Remote Control
    I understand wanting to have a remote with your marine winch. This Dutton-Lainson StrongArm Electric Trailer Winch # TW4015 is marine grade, has a 1,500 lb capacity and comes with a remote control. Look no further!
    view full answer...
  • Can Battery Jumper Pack be Used to Power 12 Volt Winch
    I wouldn't recommend using a jumper box for long term use as you may over heat it but there are quite a few people who have used them with winches like the Dutton Lainson StrongArm # TW4015 and it worked well.
    view full answer...
  • Will Dutton-Lainson StrongArm Electric Trailer Winch Work for My Rigid Inflatable Boat on EZ Dock?
    Hello Steven, I am all about working smarter and not harder, and that is exactly what the Dutton-Lainson StrongArm Electric Trailer Winch - Marine - 1,500 lbs #TW4015 will do for you. We have recommended this winch in the past for exactly what you are wanting to do, and have only heard great feedback. With its 1,500-pound capacity, free-spooling drum, and a remote you can use up to 10' away, I have no doubt in my mind that you will be anything but pleased with the performance. Where...
    view full answer...
  • Does Dutton-Lainson Electric Winch # DL25200 Power Switch have to be Held to Power Load In
    The power switch on the Dutton-Lainson winch # DL25200 is a spring-loaded switch that must be held to power in the load. It was designed this way to reduce the chance of running the motor too long when under load by accidentally leaving the switch on. It is also a safety feature should your hand come off the switch. I recommend going with the version that has a remote, # TW4015. The remote cable for this winch is 10 feet long. If you need a longer remote cable I recommend the Bulldog winch...
    view full answer...
  • Electric Boat Trailer Winch with Longer Trap Than Dutton Lainson
    The closest option we have to a boat trailer winch like the # TW4015 with a longer strap is the Bulldog Winch Trailer Winch # BDW15020 which has a 50 foot long strap. Dutton Lainson does not offer the winch you mentioned with a longer strap.
    view full answer...
  • Recommended Electric Winch for Wheelchair Loading
    For your electric winch, I recommend the Dutton-Lainson StrongArm Electric Trailer Winch - Marine - 1,500 lbs # TW4015 which has a corded remote. The winch has more than enough power for your application and have an enclosed housing to help prevent wear and keep your interior clean. The strap will help to keep your vehicle carpet and interior free from snags. If you prefer a wire to allow the use of a pulley block for leverage, then I recommend the Dutton-Lainson StrongArm Electric Winch...
    view full answer...
  • Is There an Extra Wiring Harness Available for the Dutton-Lainson TW4015?
    I spoke to Dutton-Lainson and there is replacement wiring for the StrongArm Electric Trailer Winch - Marine - 1,500 lbs # TW4015. The Wiring Harness for DC StrongArm Electric Winches # DL24151 will be a direct replacement, or addition in your case.
    view full answer...
  • Dutton-Lainson Quick Connect Electrical Terminals For StrongArm Trailer Winch When Launching Boat
    If the Dutton-Lainson Electrical Quick Connect # DL24086 for your Dutton-Lainson StrongArm Electric Trailer Winch # TW4015 gets wet when launching and loading your boat you should disconnect the circuits to protect them from damage in the water. Since they are not waterproof you can risk damaging the winch and wiring if they are submerged in water. I recommend mounting the connectors where they will stay dry and you do not have to worry about water getting into the connectors. Some Dielectric...
    view full answer...
  • What Is The Thread Pitch Of The Replacement Side Knob For The Dutton-Lanison StrongArm Winch?
    I contacted Dutton-Lanison, and they mentioned that the Replacement Side Knob for Dutton-Lainson StrongArm Electric Winch # DL94FR for the Dutton-Lainson TW4000 StrongArm Electric Winch # DL25200, and the Dutton-Lainson StrongArm Electric Trailer Winch - Marine # TW4015, has a thread pitch of 1/2-20.
    view full answer...
  • Can Dutton Lainson TW4015 Electric Winch Be Powered From Vehicle's 7-way Trailer Connector
    You could use a 25' x 2" strap like part # DL24249. The maximum power draw of the Dutton-Lainson # TW4015 StrongArm winch is 40 amps, which would blow the fuse/circuit breaker on the 12-V feed to the 7-way of most vehicles, which is usually protected by a 30A breaker, and the winch could exceed that. The best practice would be to use a quick connect harness like part # DL24151 and wire the winch directly to the vehicle battery.
    view full answer...
  • Electric Boat Winch Recommendation to Work with Lithium Ion Battery
    For your application I recommend going with the Dutton-Lainson StrongArm Electric Trailer Winch # TW4015 rated for 1,500 lbs. This is powered by 12V DC power which is what your Li-ion battery will supply. I really like the remote that comes with this so you can step back and keep an eye on things when loading or unloading your boat. Attached is a review video for you to check out.
    view full answer...
  • Electric Trailer Winch with Remote and Strap for Inflatable Boat
    The best option we have for your application is the Dutton-Lainson StrongArm Electric Trailer Winch # TW4015. This has a 1,500 lb capacity rating, a cable, free-spooling drum, and a remote. The remote is wired, but it does allow you to move up to 10 feet away from the winch so you can guide your boat. I've attached a review video to help with some of the specific details as well as a help article for getting the winch wired for use.
    view full answer...
  • Should Electric Boat Trailer Winch Route Strap Through Eye Hook of Trailer
    You can use the Dutton-Lainson StrongArm Electric Trailer Winch # TW4015 to get the bow eye close enough for the trailer's strap to attach to it, but you would not want to route this through the eye or use this as a way to hold the boat to the trailer when on the road.
    view full answer...


Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Jameson C
Expert Research:
Jameson C
Employee Tyler C
Edited by:
Tyler C
Employee Jeff D
Installed by:
Jeff D
Employee Wilson B
Updated by:
Wilson B
Employee Hannah L
Updated by:
Hannah L
Employee Matthew E
Updated by:
Matthew E
Employee Matthew S
Written by:
Matthew S

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