It claims to have the most dominant compression in its class with 1/3 horsepower oil-less motor and 30 amp inline fuse. So.i switched out the connectors to standard 1/4″ connectors and the pressure switch keeps popping. Only 2 left. For example, you have CFM (Cubic Feet per Minute) where Cubic Feet is the unit of air and Minutes is the unit of time. Smittybilt Air Compressors - For the added convenience of being able to air-up or air-down your tires to accommodate various types of terrain, a Smittybilt Air Compressor is the most powerful compression unit in its class with a 1/3 horsepower oil-less direct drive motor and a 30 amp inline fuse. Smittybilt 2781 5.65 CFM Universal Air Compressor has the added convenience of being able to air-up or air-down the tires to accommodate various types of terrain. Planning to install in the engine bay later on. This is not a generic disclaimer, these compressors get VERY hot. . Anti-vibration rubber feet. CFM (Cubic Feet per Minute) and LPM (Liters per Minute) are air/gas volume measurements used to measure flow over time. From there, you can run your air hose to each tire without moving the compressor. 2min (per tire) to air up my 255/75/17 (32.1") tires from 20psi to 40psi in 90F temps. Maximum continuous cycle time (60% duty cycle) – 40 minutes at 40 psi at 75 degrees Fahrenheit (Run for 40min, and let it sit for 20min). (40) 40 product ratings - Smittybilt 2781 Air Compressor Portable Kit 12 volt w/ Bag / 5.65 CFM / 24' hose. It takes about 2 minutes to go from 5 PSI to 30 PSI. It is known to be the most powerful in its class in a way that it is driven by a ⅓ horsepower oil-less direct-drive motor. If you have 35″ … To make the Smittybilt a little more universal, I replaced all the fitting with standard air fittings. The compressor is compact and stows away nicely in the supplied bag. When you are done off roading you need to air back up before you hit the road! You review of the 2781 was very good and detailed but, after reading the user’s manual and reading other reviews, I still cannot find out how to change the air filter.The manual states the air filter needs to be cleaned and washed periodically with soap and warm water.It also states, the air filter for the model# 2781 is under the chrome cap. Mar 24, 2017 - This Pin was discovered by Terry York. So, yes, considering the price of the unit, it works satisfactorily fast. SavageRunner: General Discussions: 22: 08-12-2017 09:02 AM: Portable Air Tank with Portable Compressor? CFM is basically how much air the fan in the compressor can move. The powerful 12-volt motor powers directly from car battery with 10 ft alligator clip power cord making it easy to reach each side of your Wrangler. 7 Best Off-Road Air Compressors: 1. USE GLOVES – This compressor as with many 12v and 24v portable air compressors get extremely hot. You also get a leg up on vendor specials, free gear, giveaway notifications, and more. So far, the product works as advertised with ft lb here or there. Easy twist screw-on brass inflator top. Having a universal air compressor to air up your tires at the end of the day is pretty nice. Grab the following to replace the fittings. Owners usually mount the 6.16CFM dual ARB air compressor as an onboard air/ permanent solution. In another post, we will go over adding new fittings to this compressor. Smittybilt 2781 Vs Viair 400p – Specs Comparison Smittybilt 2781 Vs Viair 400p – Differences The following are some of the differences between Smittybilt 2781 and Viair 400p. It's fast. It gets pretty hot but it has not failed. The quality seems good for the price and it works pretty great! So I just got the Smittybilt 2781 compressor today and I pulled the head to tap for NPT fittings like I did to the MV50 but it doesn't look like there's enough material around the port to do it. Nicely done air compressor test Woody. It’s happies… Read more », I certainly like this compressor. I need to bring them up to 140 -150 psi when the weight of my 25’camper is connected to the trailer. It has been a champ and I haven’t noticed a need for glove use on the fittings but avoid the compressor heat fins but then I have smaller tires and likely not using as long. Smittybilt compressor on board air: t4r_al: 5th gen T4Rs: 43: 10-19-2020 10:47 AM: Smittybilt Compressor mount: Brownfaux: 4th Gen T4Rs: 2: 08-02-2020 08:49 PM: What portable air compressor do you use? If you want a larger compressor kit that can inflate tires with a … $192.99. This unit is great for owners … Therefore, the decision to buy a Smittybilt air compressor 5.65CFM makes a smart and right decision. If you are looking for something with a little more power, you may want to consider a CO2 system. GET PAID FOR WRITING A 4RUNNER PRODUCT REVIEW OR STEP BY STEP INSTALL, not fair to compare the 2781 against the little competition units, you should have used the #2780 from SMittybilt. Most compressors are rated by the CFM which is the volume of air a compressor can deliver at specific PSI levels. The VIAIR duty cycle is pretty weak on these models but it really depends on your budget. Smittybilt Comp-Air Roll Bar Mount. 90/120. Smittybilt compressors are the strongest compression unit in the 1/3 / hp oil-free direct drive motor class and 30 amp fuse. It has a 1/3 horsepower oil less direct drive motor and a … With a CO2 system, you can fill tires ultra fast, run lockers, use your air tools and re-bead a tire, no problem. Our content is pretty fire! Both Smittybilt 2781 and Viair 400p are two of the top 12v air compressors. Auto-thermal cutoff switch -- protects motor against damage. This unit and 2781 share a lot of similar features. Free shipping. A Smittybilt air compressor is the most powerful compression unit in its class. However, at about $400 more for the dual ARB compressor , it is difficult to justify the cost for the 10% increase in performance, so the Smittybilt 2781 is a great option for most people. It's an E-rated tire and I pump it to 90 psi and have an air hose set up so I can use air from the tire if I have to. I want to keep it under the back seat of my tundra. It really depends on how much you wheel and if you can justify the cost, but god damn, the dual ARB is a nice compressor. I have mine hooked up to a 2.5 gallon tank and running a pressure switch. I had plenty of choices out there to choose from, though. This is a cool feature of the portable ARB compressor but you can easily buy a hard case for any of the other compressors. I was deciding between the VIAIR 300P, VIAIR 400P, the ARB (CKMP12), and the Smittybilt 5.65 CFM Air Compressor. thank you. 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