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  1. Tire Inflator
  2. Bulldog Winch
  3. Tire Inflator
  4. Portable
  5. 100 psi
  6. Digital Pressure Gauge
Bulldog Winch Portable Air Compressor - 100 psi - 1.2 cfm Maximum Air Flow - Automatic

Bulldog Winch Portable Air Compressor - 100 psi - 1.2 cfm Maximum Air Flow - Automatic

Item # BDW41004
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Retail:$118.44
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Tire Inflator
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BDW41004 - Digital Pressure Gauge Bulldog Winch Tire Inflator
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Lowest Prices for the best tire inflator from Bulldog Winch. Bulldog Winch Portable Air Compressor - 100 psi - 1.2 cfm Maximum Air Flow - Automatic part number BDW41004 can be ordered online at etrailer.com or call 1-800-496-5010 for expert service.
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  • Reviews (22)
  • Q & A (0)
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  • Why etrailer?

Bulldog Winch Tire Inflator - BDW41004

  • Tire Inflator
  • Portable
  • 100 psi
  • Digital Pressure Gauge
  • Bulldog Winch
  • Automatic Shut Off


Features:

  • Light-duty, 100 psi portable air compressor
    • 1.2 cfm Maximum airflow
    • Perfect for car tires up to 31" in diameter
  • Set to desired pressure and it automatically shuts off when pressure is reached
  • Max duty cycle is 10 minutes
    • Cool down 20-30 minutes
  • Digital read-out screen displays current tire pressure
  • Amber emergency/safety light has constant and flashing mode options
  • Emergency light included
  • 20' Polyacrylic-urethane blend air hose
    • Includes 3 inflation adapters
  • 16' Power cord connects to your vehicle's accessory outlet
  • Storage compartment holds power cord
  • Storage pocket holds adapters
  • Rubber feet help minimize vibration, noise, and walking
  • Convenient carry handles for easy transport
  • Handy carry bag included for easy transport
  • 1-Year limited warranty

41004 Bulldog Winch Compressor - 100 psi - 1.2 CFM - Portable - Automatic




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Customer Reviews

Bulldog Winch Portable Air Compressor - 100 psi - 1.2 cfm Maximum Air Flow - Automatic - BDW41004

Average Customer Rating:  3.9 out of 5 stars   (22 Customer Reviews)


by:

Worked well for filling bike tires. I loved the automatic shutoff at a set pressure. First time I tried to fill one of my trailer tires, though, it started smoking. Wiring and plugs were fine (not even warm), but the pump couldn't take my trailer tire from 65 to 80 PSI before smoking-out. I've seen mention that it's meant to run in 10-min cycles... this thing is already has auto-shutoff so if it needs cool-down time, it should be configured to do that automatically rather than a user being expected to keep a timer on it.
Compressor is dead now after trying to top-off 1 1/2 trailer tires - it started leaking the air internally.




by:

After owning this unit for almost One Year i must admit i hadn't used it for anything too big until recently. it works fine for my bicycle tires, the tires on my Hand Trucks and other "small" tires and such however whether this was a misunderstanding on my part or whether the specs were a bit ambiguous i'm NOT sure but when i tried to air up a low tire on my pickup this Air Compressor would hardly air up my tire more than a few PSI rather than the 25-30 PSI i needed to re-inflate my tire. i own a 1 Ton, CrewCab Dually and my tire size is 235/75 R16. The tires require 80 PSI and i was barely able to get the ONE low tire beyond approximately 55 PSI and i found the Cigarette Lighter plug on this unit got QUITE hot in the process. after contacting the Manufacturer i found out this little unit was NOT intended for any types of Heavy Duty tires, which would include the 100 PSI required to properly inflate the tires on my RV either, even thought in the ad it shows and stated it WILL air up a Truck Tire. so if you are needing something to handle a Truck Tire i would say this unit would NOT be a good choice for that.


Comments
The Bulldog Winch Portable Air Compressor Part # BDW41004 is designed to run in 10 minute cycles, going over this time will cause the unit and plug to get out. The Bulldog Winch Light Duty On-Board Air Kit w Compressor & 1 Gallon Tank - 130 psi Part # BDW96TJ
Bulldog Winch Light Duty On-Board Air Kit w/ Compressor & 1/2 Gallon Tank - 130 psi
$187.99
might be more conducive to your needs because it has a higher PSI capacity.
-- Etrailer Expert Thomas M - 01/26/2022


by:

The first time I used this compressor it blew a fuse in my truck. I replaced it and then it worked long enough to finish with that tire. I chalked it up as just "one of those things". Next time I tried to use it a few weeks later I was camping and needed to get my travel trailer tires ready to move. The compressor blew the fuse and all the spares I had and still did not have the first tire to a road worthy pressure and I had to pull the trailer with low tires. I emailed the company that made it to complain and they never even replied. I probably should have contacted etrailer but I didn't. I liked the features of the compressor but it doesn't do any good if it constantly blows fuses.


Comments
I reached out to the manufacturer and he is concerned about how small this compressor is compared to your large tires and the amount of tires you are trying to air up at once. He says this product claims to air up 31 inch tires, at 14 amps and 1.2 CFM during a 10 min duty cycle. Your truck tires are 31.7 inches per your vehicle in your account, and the pressure you tried to achieve with this compressor would have taken longer than the 10 min duty cycle. Once the compressor goes beyond 10 mins, it heats up and that is when the fuses would probably blow. He recommends a large compressor for the job that you are trying to do.
-- Etrailer Expert Sierra K - 11/29/2021


by:

Works great for bicycle tires and sports balls, took a long time to bring a spare tire for a trailer up to pressure.


Comments
I checked with the manufacturer and it will fill a tire at 1.2 cubic feet per minute at its maximum. The tire size will make a big difference in how long it will take to inflate. The average tire will be around 3 to 3-12 cubic feet, so you are most likely looking at just under 3 minutes to fill a tire from empty to full. The hose will screw right onto your valve stem so you will not need to hold the hose to the valve stem
-- Etrailer Expert Jenny N - 01/10/2022


by:

Unit performed well the first time it was used. Second time the feature to preset the pressure for auto shut off could not be set (blank screen). Contacted customer service twice during warranty period to request a replacement. No response from Bulldog customer service. Very disappointed. Waste of money.


Comments
I reached out to the manufacturer and they will reach out to you.
-- Etrailer Expert Jenny N - 11/12/2021


by:

Could not get tires up to 65 PSI. I bought a better one


Comments
I will have our Customer Service team reach out to you. The compressor does have a 1 year warranty. It works to air up 31 inch tires, at 14 amps and 1.2 CFM during a 10 min duty cycle. If it is running past 10 minutes it will cause fuses to blow.
-- Etrailer Expert Jenny N - 06/07/2022


by:

Works great but lighter plug-in needs to be about 1’ - 2’ longer. Can barely reach the back wheels on a ford ranger supercab.




by:

It works well for my application it is a good air compressor I use it in Utv in a get a flat




by:

Worked well every time I used it. Some inconsistencies in final pressure so needed to double check when it didn’t seem right.




by:

have not used it yet




by:

I needed a small powerful compressor that I can carry in my rv. I use to carry a pancake compressor but it took to much space not only that but it was constantly running to fill tank. With the bulldog I just set the pressure I need and all I have to do is wait for it to finish and the best part is that it stops automatically. Great little compressor.




by:

BullDog Winch Portable 12vdc Air Compressor w/PSI Setting.
Very nice and convenient, no need to stand over it with it’s preset psi setting.




by:

The compressor is quieter and faster than compressor’s I’ve had in the past. It's fairly accurate - a pound or two off when checked with a pressure gauge.




by:

Not just for tires. I Used it all summer to blow up pool floats.




by:

Works great, very satisfied.




by:

A great addition to our RV for those unexpected low tires.




by:

just what I needed before my long cross country trip.




by:

delivered quick intact.
well made put
together package.




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22
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See what our Experts say about this Bulldog Winch Tire Inflator



  • Operation Speed of the Bulldog Portable Air Compressor
    The Bulldog Winch Portable Air Compressor # BDW41004 will fill a tire at 1.2 cubic feet per minute at its maximum. The tire size will make a big difference in how long it will take to inflate. The average tire will be around 3 to 3-1/2 cubic feet, so you are most likely looking at just under 3 minutes to fill a tire from empty to full. The hose will screw right onto your valve stem so you will not need to hold the hose to the valve stem the entire time. This is a really nice feature....
    view full answer...
    Image 1 for Image 2 for
  • Duty Cycle or Continuous Working Time Of Bulldog Winch Portable Air Compressor
    The Bulldog Winch Portable Air Compressor part # BDW41004 has a duty cycle of 10 minutes. After 10 minutes you want to give it time to cool down before using it again. The compressor will inflate at 1.2 cubic feet per minute.
    view full answer...
  • Portable Compressor Solution for Inflating Air Bags of Firestone Kit on Chevy Silverado
    We have portable compressors like the Bulldog Winch Portable Compressor part # BDW41004 which would easily plug into the cigarette lighter port of your truck to give you an easy way to inflate your bags as needed.
    view full answer...
  • Dimensions of Bulldog Winch Portable Air Compressor
    The dimensions of the Bulldog Winch Portable Air Compressor part # BDW41004 are 8-3/4" long x 6-3/8" wide x 4-3/4" tall. I have attached a photo below with these measurements.
    view full answer...
    Image 1 for
  • Portable Tire Inflator That Will Fit 8-1/4 Inch Deep Drawer
    While we have an option for you, the Bulldog Winch Compressor # BDW41000 is 13 inches long, so even turning it on its side your drawer system isn't deep enough. Instead, for an option that will fit that depth you will need a different portable inflator from Bulldog Winch: -Bulldog Winch Portable Air Compressor # BDW41004 This compressor measures 6-3/8 inches from front to back, is 4-3/4 inches tall, and measures 8-3/4 inches wide. So as long as your drawer system has the needed width,...
    view full answer...
  • Recommended Air Compressor for Class A Motorhome Tires
    I have another option for you, but I do not recommend the Bulldog Winch Portable Air Compressor # BDW41004 for the tires on your class A motorhome. The Bulldog Winch Portable Air Compressor # BDW41004 has a 10 minute duty cycle and then it will shut off. With you likely having larger tires you would want to go with a bigger compressor like the Bulldog Winch Compressor # BDW41000 which is designed for larger tires and has a longer duty cycle than the 10 minutes the # BDW41004 has.
    view full answer...
  • Can Air Lift WirelessONE Compressor System be Used to Inflate Tires
    We have options for you, though the Air Lift WirelessONE Compressor System for Air Helper Springs - Remote and Mobile App - EZ Mount # AL25980EZ is not something that can be used for tire inflation, it is only something you can use for air springs. There is a simple alternative, however, with a portable system, the Bulldog Winch Portable Air Compressor # BDW41004 for a lighter duty compressor with 1.2 cubic feet per minute of air flow, or the Bulldog Winch Compressor # BDW41000 which has...
    view full answer...
  • Replacement Aid Bag for Lippert Components Center Point Air-Ride Suspension Upgrade
    We do have just the replacement air bag for the Lippert Center Point # LC1565391 or # LC1565401 and it is found on our site as part # LC1564251. There really is no harm in keeping an extra pair of new air bags on hand so that in the event that something happens you can swap them out. It is much better to have it and not need it than to need it and not have it. You might also be interested in one of our air compressors like part # BDW41004 so that you can easily fill your air bags if you...
    view full answer...
  • Should Larger Tires and Wheels be Used to Go Camping on the Beach with a Trailer
    Ultimately you want the most surface area on sand so if you have the means to upgrade your tire/wheel size then go for it! What you need to do prior to purchasing new tires/wheels is to go out and check on your current set to see what kind of clearances you have. You want to have at least 4" of clearance above your tires (for suspension travel) and then at least 2" of clearance between the sidewall of your tires and your trailer frame. With all of that being said, the largest tire you'd...
    view full answer...

Do you have a question about this Tire Inflator?




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Info for this part was:

Employee Tyler C
Edited by:
Tyler C
Employee Jameson C
Expert Research:
Jameson C
Employee Colin H
Installed by:
Colin H
Employee Cole B
Installed by:
Cole B
Employee Dustin K
Video Edited:
Dustin K
Employee Matthew S
Written by:
Matthew S
Employee Jacob H
Video by:
Jacob H
Employee Carrie F
Updated by:
Carrie F

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