Which tire inflator

[dLux]

I did a test a little bit of testing about various inflators in this thread: https://www.cybertruckownersclub.com/forum/threads/tire-inflator-test.51096/

I decided to buy 2 of this in the end: https://www.amazon.com/dp/B0CQK4SRD8 . (I'm not affiliated with them.)

I chose these, because these were the quickest to inflate after offroading and they can double as a battery just in case I want to camp somewhere and I don't want to charge from the CT.

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[Hookalakupua]

I did a test a little bit of testing about various inflators in this thread: https://www.cybertruckownersclub.com/forum/threads/tire-inflator-test.51096/

I decided to buy 2 of this in the end: https://www.amazon.com/dp/B0CQK4SRD8 . (I'm not affiliated with them.)

I chose these, because these were the quickest to inflate after offroading and they can double as a battery just in case I want to camp somewhere and I don't want to charge from the CT.

This was faster than the TC-BL? After off-roading, does this allow for a 4way hose or do you have to do each tire separately? Thanks

 

[dLux]

This was faster than the TC-BL? After off-roading, does this allow for a 4way hose or do you have to do each tire separately? Thanks

No, I did not test the TC-BL (see the thread, I mostly tested smaller cheaper chargers).

It aired my tires up from 30 to 50psi in 3:13 minutes. For 4 wheels that's 6:26 (I have two of them).

I would assume the TC-BL is quicker, but it is also a more complex setup that requires more time.

As an occasional offroader, for me the X9 is good enough, for someone who needs to air up and down multiple times a day, probably the TC-BL is better.

 

[dLux]

After off-roading, does this allow for a 4way hose or do you have to do each tire separately?

I am not sure if you can add a 4-way hose on it (you'll probably be able to do it with the right connector), but I don't think it's worth it. It's battery operated and you are probably better off if two of them are working parallel on two different tires.

 

[Hookalakupua]

I am not sure if you can add a 4-way hose on it (you'll probably be able to do it with the right connector), but I don't think it's worth it. It's battery operated and you are probably better off if two of them are working parallel on two different tires.

Thanks. I’ve actually got the TC-BL but your post caught my attention for something to possibly look into if it was a 4 way.

The TC-BL is actually quite quick and simple. Quick connect 4 hoses, plug it into the TC-BL, plug TC-BL into the truck bed 110 outlet and you’re off to the races! I do use it every 2-3 weeks on all our cars so it makes it quicker for sure. Appreciate the input on the Fanttik.

 

[dLux]

Thanks. I’ve actually got the TC-BL but your post caught my attention for something to possibly look into if it was a 4 way.

The TC-BL is actually quite quick and simple. Quick connect 4 hoses, plug it into the TC-BL, plug TC-BL into the truck bed 110 outlet and you’re off to the races! I do use it every 2-3 weeks on all our cars so it makes it quicker for sure. Appreciate the input on the Fanttik.

Just out of curiousity, can you measure the inflating / deflating time with the 4-way hose and the TC-BL? I'm interested in the following:

• Deflate 50 to 10 with the 4 hos setup.
• Inflate from 10 to 50 with full setup (plug in TC-BL, set up the 4-way hose and disconnect everything).
• Deflate from 50 to 30 with the 4 hse setup time.
• Inflate from 30 to 50 with full setup.
• Inflate from 50 to 65.

I believe TC-BL will be faster for the 10 to 50 and maybe even the 50 to 10 (I deflate using a deflator that removes the valve, but I have to inflate the tire to the same pressure afterwards).

The good thing about the 4-way inflator is that the pressure will be equal in all 4 tires whether you inflate or deflate.

 

[Hookalakupua]

Just out of curiousity, can you measure the inflating / deflating time with the 4-way hose and the TC-BL? I'm interested in the following:

• Deflate 50 to 10 with the 4 hos setup.
• Inflate from 10 to 50 with full setup (plug in TC-BL, set up the 4-way hose and disconnect everything).
• Deflate from 50 to 30 with the 4 hse setup time.
• Inflate from 30 to 50 with full setup.
• Inflate from 50 to 65.

I believe TC-BL will be faster for the 10 to 50 and maybe even the 50 to 10 (I deflate using a deflator that removes the valve, but I have to inflate the tire to the same pressure afterwards).

The good thing about the 4-way inflator is that the pressure will be equal in all 4 tires whether you inflate or deflate.

Yeah, just give me a few days as might be able to do it on Thursday.
No problem going down to 30psi and maybe even 20-25 but without beadlock wheels, going down to 10psi risks de-beading and possibly damaging the wheels as that’s pretty low for such a heavy vehicle. There are a lot of guys on here with a lot more off-roading experience than me, so maybe @HaulingAss will chime in and let me know if he thinks it’s ok to go down to 10psi.

I do air up regularly whenever I’m towing and I think 50-65psi is just under a minute after setup but I’ll confirm.

What I can tell you for certainty, is that the hardest part of the process is trying to roll the 4 way hose system back up properly! Haha. The online video makes it look simple but I haven’t been able to get it right yet! Haha

 

[Trekboy]

There has been a lot of discussion on this thread about air compressors and manifolds with hoses to reach 4 tires. Let me tell you, I spent years using the ARB deflator which actually removes the valve stem. It's a beautiful tool, but unless you're 18 year old and love spending many minutes bent over for all 4 tires, it's painful. Same goes for airing up. The first time I saw a manifold with hoses, I thought, "Good God!" All those hoses and such! Well, the first time you actually air up and down using that system (get quality hoses that don't create their own problems), you will see the light.

 

[Dragoon]

My tire repair kit is complete and ready to save the day! The Hosocase is well-made and perfectly fits the Milwaukee M18 tire inflator, charger, batteries, and Rescue tire sealant. The case, loaded with the inflator, charger, battery, and tire sealant, weighs just under 18 lbs. I've also added a tire plug kit, as I found out the hard way that the tire sealant doesn't work well for larger punctures. Especially if the puncture is in an area covered by the foam on the inside of the tire. This case and plug kit fit perfectly in the storage area in the back with plenty of room to spare. It's also convenient to move to another vehicle or use it for airing up things around the house, i.e., bicycle tires, balls, etc.

 

[65SoYoLO]

You don't want to use tire sealant with air pressure sensors. They will get gummed up.

 

[Dragoon]

You don't want to use tire sealant with air pressure sensors. They will get gummed up.

Agreed. It would only be used in an emergency.

 

[Eka]

Anybody using a Viair compressor? I have the older non smart version of the VIAIR Digital EVC75P. I used it for years plugging it into the trailer 7 pin connector. I made my own trailer 7 pin to auto 12VDC outlet. Put a 20 Amp fuse in the 12VDC wire. I actually made the adapter for use with a 12VDC chainsaw sharpener. Along came another use.

I found this 200 PSI Plug-N-Play On-Demand Portable at the Viair site. I don't think it will run my air impact wrench. Good thing I own Dewalt's most powerful battery operated one. Great for removing lug nuts. Lots of options out at the Viair site, both kits and parts.

I built in Viair compressors in both of my former off road vehicles. Never had problems with them. I put one of their 2.5 gallon tanks into the winch area of an ARB bull bar bumper for a 95 Toyota 4Runner. The compressor was in the back in the normal spare tire spot by the house batteries. I used air suspension press fit tubing and fittings to hook it all up. Including air quick release outlets on both front and rear bumpers. I also remote mounted the air filter to a spot in the cabin so it sucked in much cleaner air.

 

[HaulingAss]

Anybody using a Viair compressor? I have the older non smart version of the VIAIR Digital EVC75P. I used it for years plugging it into the trailer 7 pin connector. I made my own trailer 7 pin to auto 12VDC outlet. Put a 20 Amp fuse in the 12VDC wire. I actually made the adapter for use with a 12VDC chainsaw sharpener. Along came another use.

I found this 200 PSI Plug-N-Play On-Demand Portable at the Viair site. I don't think it will run my air impact wrench. Good thing I own Dewalt's most powerful battery operated one. Great for removing lug nuts. Lots of options out at the Viair site, both kits and parts.

I built in Viair compressors in both of my former off road vehicles. Never had problems with them. I put one of their 2.5 gallon tanks into the winch area of an ARB bull bar bumper for a 95 Toyota 4Runner. The compressor was in the back in the normal spare tire spot by the house batteries. I used air suspension press fit tubing and fittings to hook it all up. Including air quick release outlets on both front and rear bumpers. I also remote mounted the air filter to a spot in the cabin so it sucked in much cleaner air.

Unless you need a 12V compressor (and the Cybertruck doesn't), I've never understood the draw of the Viair. They are somewhat slow and not exactly value priced. A lot of off-road guys use them, I imagine because they don't have 120V available.

I think typical air suspension fittings are too small to efficiently fill large tires.

 

[Eka]

Unless you need a 12V compressor (and the Cybertruck doesn't), I've never understood the draw of the Viair. They are somewhat slow and not exactly value priced. A lot of off-road guys use them, I imagine because they don't have 120V available.

I've had three that lasted many years each.

I think typical air suspension fittings are too small to efficiently fill large tires.

So 1/2" is too small??? Semi truck trailers use that size.

I used the size that came with my Firestone air bag kit. That was 1/4". I latched my tire inflater hose onto the valve stem, then went and did the same on a back tire. By then the auto off on the front inflater had shut off. The air tank is at high pressure, the inside of those tubes are very smooth, and the distances are short. So the air moves fast enough. Also many air chucks have tiny holes restricting air flow.

 

[HaulingAss]

I've had three that lasted many years each.

I didn't say Viair inflators weren't reliable, I was referring to the relative slowness for the price. 12V is only optimum if that's all you have.

So 1/2" is too small??? Semi truck trailers use that size.

I used the size that came with my Firestone air bag kit. That was 1/4". I latched my tire inflater hose onto the valve stem, then went and did the same on a back tire. By then the auto off on the front inflater had shut off. The air tank is at high pressure, the inside of those tubes are very smooth, and the distances are short. So the air moves fast enough. Also many air chucks have tiny holes restricting air flow.

1/2" would not represent "typical air suspension fittings" but that would be more than adequate. Just know that's the outside diameter and the inside diameter will be considerably smaller. And the fittings I've seen fit inside the hose and further constrict the flow (create additional back-pressure on the compressor).

The Firestone airbag kit probably came with 1/4" hoses which would have an ID dia. of around 0.16" (further constricted by any fittings used). I would consider than less than satisfactory for inflating large tires, even if the hoses were very short. Sure, it will work and, if that's your only criteria, then you are golden. It's just physics.

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