EXO bumper / OBA / Snorkel are on...
All,
Just got my rig back from Atomic Fabworks on Friday. I had the EXO bumper installed following completion of powder coating at RML powdercoating. During the trial period, my bumper rusted from the freak snow storm + KS salt. I had to hit it with naval jelly and WD-40 Specialist rust inhibitor to prevent the surface rust. I was surprised how fast surface rust builds. It took two days for it the turn a lovely matte burnt orange. In retrospect, I should have sprayed the inhibitor sooner, but live and learn. My next bumper on my next rig will be done differently :ylsmoke:...
RML premier powder coating has this new dustless hydro-blasting process available. It is an alternative to traditional sand blasting. My understanding of this process is that it enables the blaster more control of the media and pitting of the blasted surface is decreased dramatically. It consists of water, tiny glass particles and a rust inhibitor. The glass disintegrates when it hits the surface. The end result is a surface smoother and more accepting fo the powder coat. According to RML, it is far more efficient, and is approved by all major paint manufacturers. My bumper looks like a fine mirrored surface. I recommend this process highly. If you are not local, I recommend you ask your powder coater about it. It is the newest process available, and RML is one of the first in the country to implement it.

I had atomic tweak the EXO bumper before they installed it. Specifically, I had them weld a stop, a catch system (that would allow the tire carrier to be 'locked' in several positions), and a mount for my Dually D2 light stand. I wish I had done this for my Sherpa II trailer, however, I did not have any experience with tire carriers before my trailer build. Anyway, I wanted three positions available: 1) locked so that I could leave the tailgate up to gain access to the back with just the window open 2) 90[SUP].[/SUP] for the tailgate to fold down 3) open all the way without having the spare ding my tail light. The locking pin is a slick setup. It consists of a spring loaded pin welded to an L handle. This pin will pop down into one of the three holes in the locking plate.





I wanted to wait on putting a pic of the latching mechanism of the EXO bumper. As I said before, this is an engineering marvel, and props goes out to EXO for fabbing this up for me. This was a one-off system that the head fabricator (Robert) had thought up and developed. I'm glad that I waited. Knowing what I know now, if you are thinking of buying this bumper with tire carrier, DO IT. To my untrained eye, it looks complicated. Yet to every fabricator/mechanic that has seen this latch remarked at the ingenuity required to do this. I believe the bar has been raised for rear custom bumpers with a spare tire carrier. I will put this latch up against any other fabricator out there doing this ~ period.

OBA: My wife bought me the ARB twin compressor (CKMTA12) for my birthday :wings: I am a blessed man. I coupled this with two 5 gallon anodized aluminum tanks. These were mounted in the spare compartment under the bed. I decided to go with the stainless steel braided hose for the entire system. After using this yesterday, I am surprised at how hot the hoses get. Anyway, Atomic fabbed up a custom bracket for the mounting and plumbed the whole system. They did a great job as usual.




Snorkel: I am a big fan of snorkels. I had one on my 3 gen 4runner and I found a screaming deal on one for the Tundra. I acquired it from Brian Jowett of Jowett engineering. THANKS BRIAN! This snorkel is made for the 200 series Land Cruiser, but, it can be made to fit the Tundra as well. Since not all Tundras are the same, we had to make a trip to the hardware store for some additional fittings. Finally, we got it to work. I can now participate in the Central Overland trips in Spring ~ High water mark + Yacht club...Many, many props out to Atomic for helping me out with these projects...Class guys that treated my rig like one of their own. Highly recommend them. Here are some eye candy pics of the snorkel and bumper. Enjoy!







Next mod in play ~ OME CS055R leaf springs + Air Lift Loadlifter 5000 kit...
Regards,
BWJ