My installation notes and review of PrinSu Design Studios roof rack

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Below is the installation and review of my roof rack from PrinSu Design Studios. I initially saw this rack on BoxRocket's build thread and liked it because it was light, had a full "foot" design for even weight distribution, was flat on top and was (relatively) affordable. I got into a group buy with Qball back in May and finally received my rack early last week. I'm not too annoyed at the time it took to ship as I know that this is a new product and these things take time.

A few notes on the installation and one major complaint:

1. There are no instructions included with the rack. This is no big deal for most of us but if you happen to be one of those folks that needs the FSM to change your floor mats, you're going to need therapy when you see all the hardware that comes with this rack.

2. When installing the wind deflector to the front crossbar, the easiest way is to place all the screws in the wind deflector and start a T-nut on each one NO MORE THAN TWO TURNS (they are short little buggers. Once you have all 10 screws and T-nuts started in the wind deflector, begin sliding the deflector in place while feeding the T-nuts into the slot in the end of the cross bar. If you try to install the T-nuts into the crossbar first and then line up all the holes on the wind deflector, you will quite simply drive yourself insane. Beer to celebrate a job easily done or shock treatments and a Thorazine drip when the neighbors find you curled in a ball in your driveway incoherently crying over a piece of aluminum and some little screws...the choice is yours. Hey, maybe you need the vacation. I'm not here to judge.

3. When setting the rack into place, make sure that it is in the right place on the roof for the "feet" to follow the contour of the drip rail for maximum contact.

The rack is very well engineered and feels strong and solid. However, there is one problem with the design that you might want to consider attending to in your own installation...which brings me to my...

MAJOR COMPLAINT - The brackets that go from the gutter to the rack are not up to the standard of the rest of the assembly. They are, to put it bluntly, garbage. When they were installed, they deformed long before they ever tightened. I never used more than one finger's force on a standard 1/2 box wrench, so don't blame my gorilla hands.

The bracket as delivered


The same bracket after minor snugging


As I said above, the rack is awesome. I'll just make some new gutter brackets out of real metal and it'll be good to go. All in all, I would not hesitate to recommend this rack to anyone.

A few more pics:













 
Yeah, that mount is garbage. No way would I trust metal that thin.
 
So is the "prinsu rack" aluminum or steel?
 
I concur. I help QBall install his and it was a pain in the ass. We started by assembling the wings on the wrong sides. Ugh. The amount of hardware is obscene. If you fly off the handle after having a single screw left over from assembling your latest IKEA Bantilofünaüstin cabinet then this is not the project for you.

Requiring the removal of the entire wing just to add attachment points to me is a serious oversight but I mentioned that in Rocket's thread. Cut some pockets into the crossbars to get hardware in and out and you will be happier.

That being said it's still an awesome rack. I like the design a lot. I found a metal shop that has the crossbar extrusions so I picture buying that, modifying and then anodizing so that I could get it to do what I needed.
 
Oh aluminum, nice. So what's the price point?
 
and mine still sits in the box. Seems like a long wait for yours, Qball and I ordered around the same time and I got mine maybe 6 weeks ago after a lost package by UPS too.
 
Wow - That bracket is not what I would have expected. I've been looking seriously at this rack, but need to see if that will eventually get resolved.

Thanks for the write-up and pics.

j
 
I don't recall the brackets on @Qball being that thin.

Hmmm... @msapers, was this a new rack or did you have it for a while before installing???

Thanks,

J
 
I'm not a roof rack guy but I think the design is great. That said some basic instruction when you are shipped a box with 100 pieces is a requirement.

The bracket weakness looks to be the double bend keeping it from full contact. A 90° bend with the bend in full contact with the of the gutter would be much stronger. My CampTeq bracket of a similar design are a 1/8" thick and would (did) bend the gutter with no problem if torqued. Maybe by removing the double bend it may grab better and not bend as easy.:meh:

How about some more pictures :)
 
Wow - That bracket is not what I would have expected. I've been looking seriously at this rack, but need to see if that will eventually get resolved.

Thanks for the write-up and pics.

j

It's really not the end of the world, some 1/8 angle iron should solve the problem. The rack itself is great.
 
I'm not a roof rack guy but I think the design is great. That said some basic instruction when you are shipped a box with 100 pieces is a requirement.

The bracket weakness looks to be the double bend keeping it from full contact. A 90° bend with the bend in full contact with the of the gutter would be much stronger. My CampTeq bracket of a similar design are a 1/8" thick and would (did) bend the gutter with no problem if torqued. Maybe by removing the double bend it may grab better and not bend as easy.:meh:

How about some more pictures :)

I agree. I'll make some new brackets out of 1/8 angle iron. What pics would you like to see?
 
The bracket is thin but don't think its a deal killer.


Btw you can take any piece of cross bar out by just u bolting the torque screws.
 
Unpacked mine to check, looks the same...:eek: .

When holding it to the gutter, the more complex bend looks like it would fit nicely if this piece was mounted a an angle such that the bracket was about 45* over the gutter. But that won't line up with the other "L" piece that fits on the vertical side bar...
 
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