Reviews: Kleinn Onboard Air Systems

So this is awesome. The horn is so stupidly loud. I've questioned myself if I went too loud... because it is obnoxious. I set it to my factory horn so when I lock my truck I get a little toot. It scares me everytime. And honestly it's great! If someone sets off my alarm it's gunna take their soul! And when it comes to onboard air... I got a kit on Amazon. I got torque wrench, inflator, ratchet, and hammer... I feel like I can start a roadside service and give em a celebratory horn after changing their tire with no effort. Thanks Judas for taking time and I look forward to more upgrades.

I am sure its a great product but unfortunately I had to send it back since came open and ALLLL the brackets missing and didn't hear nothing back yet.

Some of the part assembly was not the same as shown in guide. The horns are plastic not metel. Not sure how well they will last mounted under the front of a F250 that's on the road a lot. Seems the quality of the kit from what I have seen from Keinn in the past has dropped. Its a lot of money. If I would have known, I would have purchased a different brand.

The box came a bit beat up but there were boxes inside the main box that held everything so it?s a non issue You can tell the quality is great, the instructions are a bit lacking as there a ton of parts it doesn?t account for. The wiring is a bit confusing and the way they give you the wire can throw you off a bit if you?re not good with wiring. Definitely a great product, just the instructions need a LOT of work. It also takes a very LONG time to install. There are many tedious parts and having a lift and air tools is super helpful. I am a mechanical engineer and it has taken well over 8 hours to install. Lots of parts are heavy and awkward to hold so make sure you have a buddy

I use the product on a daily basis and it's been around 2-3 years now and it's still working as well as it did on day one. Pros: besides using it for regular everyday situations, I love how fast it fills up tires. The whole system is awesome. I really don't have any cons, so, there you have it.