Rhino USA4 Tire Inflation/Deflation System - Fits up to 155" Wheelbase - Ultra Fast 4 Way Tire Inflator Hose Kit for Truck, Car, Trailers & Motorcycles - Inflate or Deflate Simultaneously in Minutes

Works great, seems well built. Just wish it was easier to get the fittings out of the manifold as I'd like to replace them with quick disconnects for easier storage.

Works great for deflating and inflating all 4 tires on our Bronco during off road trips.

Doesnt come as advertised missing parts and it doesn't work with the slide valve. Then the hose kit popped after 3 uses.

Solid kit for sure! Just bummed theres no velcro straps for the hoses.

The kit is well made but the slide valve seems to be the fine tuning style, it never fully closes so it's either filling the tires or deflating them. That would be fine if the kit also came with a full shut off valve. I don't want to have to return it and I'm leaving on a trip in a day so I'll just make my own shut off.

*Update: I have used the system for about a month now.First use: I tested the gauge readout and fully intended to test it thoroughly before heading out on the trail but I didn't take the time to and wouldn't you know I had some difficulties in it's first full use, but nothing I couldn't overcome...ultimately I had an air leak at the manifold, luckily I had the tools with me on the trail to tighten up and then the system worked very well for me. Apparently the manifold fittings were just not tightened all the way down at the factory. It air up an down nicely for me after all the fittings were tight.The only other down side i've noticed is the slide valve that opens and closes the system is a gradual slide, it does not lock open or closed very well but once you realize that it's really not a problem you just have to make sure it remains in the closed or open position while you're using it.Lastly the hose will reach from the front to the rear tires of my Gladiator but it does seem to be a stretch. It is perfect for a 4-door wrangler but it does take every bit of length to get to my rear tires on the Gladiator.Overall, it's a good system with a few minor downfalls that can be overcome easily enough depending on your application. If the slide valve becomes a nuissance to me I can just add a ball valve or a different type. I could splice some hose on to gain a bit more length as well to overcome that issue if it becomes necessary but for now I think it's fine.So overall, after a month or so, a couple trips and some use adjusting the pressure in my tires I'm happy with this system and will update after more use.Pre-Purchase Thoughts: I was gonna buy the Morrflate system but after a bit of looking, I saw that Rhino had one very similar for 1/2 the price so I thought I'd give it a go. Two things I noticed before buying... 1) there were no reviews on Amazon or their website for this specific product, and 2) all the product images on Amazon show the system completely disassembled - I wasn't sure if it was going to need to be fully assembled or come ready to use out of the box.First Impressions/Unboxing: The package arrived promptly as Amazon typically does. The product box is nice and sturdy just as pictured and was packaged inside an amazon shipping box. As you can see in my pictures the system did come fully assembled and appears ready to use right out of the box. Came with a warranty card and a sticker pack. Also they threw in a small roll of teflon tape, I'm assuming that's in case anything needs to be tightened or repaired. The soft storage bag is very nice, it's a soft-sider but has a sturdy outer layer and most of all the zippers seem very smooth and strong.The system itself seems well-made; the hoses are nice and flexible, the fittings are solid and seem to be put together well, the couplings seem to be nice quality and easy to use, the digital gauge seems to be of nice quality as well. The full system fits well in the case and it's lighter than I expected it to be.The differences in actual product and pictures online: 1) the air manifold, as you can see in my pics, is a nice green color (powder coated) with their logo on front instead of the plain black manifold pictured online - which for most will likely not be a complaint but a nice upgrade. 2) the other difference, and only complaint I have so far, is that the hoses came nicely coiled but zip tied and no velcro straps to be found in the box unlike the pictures show online. This isn't a deal-breaker obviously but I really would have liked to have some decent re-usable velcro straps to coil these hoses back up for stowing in the bag. And I don't really like the fact that I have to cut these zip ties off my hoses and potentially risk cutting my hoses in the process. I know Rhino USA has their own velcro keeper straps so I'm not sure why they skimped out on including those with this product, I think it would've really been a nice touch and I would've much rather had the straps than the pretty manifold. So gotta buy some velcro keeper straps now so this doesn't turn into a giant bird's nest once I actually uncoil it and use it.That is all I have for now. I will try to update over the new few days/weeks when I have used/tested the system with my air compressor, airing up and down tires on my Jeep. I wanted to get this out there for anyone that is looking at this system and had some of the same questions/concerns I had when deciding to purchase or not.

Slide valve does not hold up when moving it to shutoff position plus the deflate function works only when you have the compressor connected. Need modification. Overall looks fine. Nothing is perfect.

This seems to be well made but, on first impression, there are a few things that stand out as not quite right.First, this is marketed as an Inflator/Deflator. The problem I have is, there is no inline valve provided. This means that if you want to use it for deflating, there is no way to stop air flow other than drag out the compressor and connect to that to block air flow while connecting to the tires. If it's not connected to the compressor, as soon as you connect to one tire, air starts flowing. There is no easy way to deflate all four tires equally and balance pressure. An inexpensive inline ball valve (which I plan to add) would solve this.The second issue I have is the way the tees are connected. The supply from the manifold is plumbed into the center branch of the tee and the hoses to the wheels come from the ends. I know it will still function, but it doesn't lay out well when in use.My last issue is more just in general to all these 4 way Inflator/Deflators. Why don't they at least offer the option of an analog gauge? For something that is going to live in the back of my Jeep, I don't want to have to think about making sure the batteries are good.Some of the other Inflator/Deflators out there have quick connects for the air hoses at the manifold. This may make for easier storage but, it also adds more bulk and potential fail points. I prefer these being plumbed into the manifold without quick connects.With a few modifications, I would give this product 5 stars.