Flat platform roof racks comparisons/compilation

"krax"

New member
I'll be purchasing a full-length, "modular", flat platform rack in the near future so I wanted to compile some thoughts on these rather than muck up product threads and people's build threads.

My typical roof load right now, on the factory rack, is an OzTent RV-5, some accessories for the OzTent, and sometimes a shovel.

My intent for a full-length rack is the OzTent & accessories, a long/flat Pelican box with HiLift and recovery gear, shovel, one jerry can, and Maxtrax. I may add an awning, but there's one on the OzTent so it's low priority.

I'm coming to terms with the fact that I'm probably going to have to drill the roof if I want a usable full-length rack.

This is where my head is at:

Prinsu. I like the integrated fairing and the style. Price is very reasonable. I assume the shipping cost is pretty reasonable too since it ships in pieces. I'd probably have to add more slats if I wanted to walk around on it, but it's certainly usable right away. I don't use my sunroof much, but I like the option of leaving an open spot above it.

Front Runner. Many of the benefits of the Prinsu with a little more classic styling. Has T-track along the sides of the rack, not just on the slats, so there's more mounting options. It sits a bit high, but that's not a deal breaker. Price is definitely reasonable and I'm within driving distance to Apex Overland for pick-up.

K9/Ezi Awn. All of the benefits of the Front Runner, except the slats run front to back. The only downside to that is sunroof access. It can be installed without drilling, but I probably would anyway to secure the tracks down in the front.

Rhino Rack Pioneer. Front-to-back slats similar to the K9 in design but with a rounded/aero shape around the perimeter. Uses tracks to install like the K9, but requires drilling and riveting. I can get a really, really good deal on this setup, but the website list the capacity at 220#. I weigh 220#, so that rules out an RTT with me in it. Maybe that's the capacity for a dynamic load?

I'm ruling out the Ecotechne and Proline because of the weird crossbar designs. I'm also ruling out the flat Baja rack for now due to their QC issues and the fact that I'd have to fab my own mounts for my stuff.

Sorry for the long post. Thanks in advance for your input.
 
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re: the rhino rack, there are plenty of people using that rack with RTT's so I wouldn't worry about the weight rating for static conditions like sleeping. I think Bold Overland is using rhino racks.
 
I appreciate you putting this together. I'll be using my roof for a very similar set up, with the addition of a canoe from time to time.

A question for you about the K9. I didn't know you could mount it without drilling. Do you have more info on that? Sounds intriguing.

For what it's worth, I'd really like to go with an aluminum rack. Lighter weight and inability to rust are the main reasons. K9 is aluminum. But for looks, I love the ecotechne.
 
if I could get the FrontRunner weight and design with the low profile of the K9 Id be selling my GOBI today. Of all those listed FRONTRUNNER would probably be my #1 choice followed closely by K9.... the others just look like garbage IMO

I I'd really like to go with an aluminum rack. Lighter weight and inability to rust are the main reasons. K9 is aluminum. But for looks, I love the ecotechne.
The K9 isnt light weight. Weighs more than my GOBI.
 
A question for you about the K9. I didn't know you could mount it without drilling. Do you have more info on that? Sounds intriguing.
2013 Toyota 4Runner, Equipt Edition Build - Expedition Portal

I spoke with him at expo about it. The K9 has multiple height adjustable feet that the rack attached to. You press down and get the middle of the rack as low as possible then tighten that down. After that you go to the back and lift as much as possible them tighten the feet. This wedges down the front. Finally you go to the front feet and lift up the rack and tighten down to further press the rack down.

He had no issues while he had the 4Runner and he carried a RTT, boxes, fuel, and awning on his rack.
 
2013 Toyota 4Runner, Equipt Edition Build - Expedition Portal

I spoke with him at expo about it. The K9 has multiple height adjustable feet that the rack attached to. You press down and get the middle of the rack as low as possible then tighten that down. After that you go to the back and lift as much as possible them tighten the feet. This wedges down the front. Finally you go to the front feet and lift up the rack and tighten down to further press the rack down.

He had no issues while he had the 4Runner and he carried a RTT, boxes, fuel, and awning on his rack.

Thanks!
 
OP, seems like some members have mounted the RTT to the factory roof rails. Is that an option for you, or do you need the extra ability to carry the other gear you mentioned?
 
if I could get the FrontRunner weight and design with the low profile of the K9 Id be selling my GOBI today. Of all those listed FRONTRUNNER would probably be my #1 choice followed closely by K9.... the others just look like garbage IMO

The K9 isnt light weight. Weighs more than my GOBI.

Gabex managed to get his pretty darn low using the universal mount system. So low in fact, that you have to either change the sharkfin or butcher it like T-Pat. You do have to drill the roof though.
 
OP, seems like some members have mounted the RTT to the factory roof rails. Is that an option for you, or do you need the extra ability to carry the other gear you mentioned?

The rack is more for storage than RTT mounting. I use a ground tent now, but may add the RTT in the future.
 
I bought a Rhino Rack Vortex RLT600 track mount three bar system. I haven't installed it yet, but I'll do a write up when I do. It's everything I need and look for in a roof rack system. I don't store cargo on my roof, but needed a lightweight, strong, off-road ready version to mount an RTT. It's not your typical roof rack, but has a track that you mount quick detach cross bars in for easy install and removal of an RTT. Rhino Rack also makes other attachments that make it so you can mount awnings and other things to the cross bars. Seemed like the strongest way to mount an RTT without adding 100 pounds of roof rack on top of an RTT to my roof.

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The 5th gen kit for the Pioneer platform is identical to the 5th gen 3-bar kit, except the bars are replaced by/integral to the platform. So with that, I'm looking forward to your write-up.
 
The weight rating for the Rhino Rack at 220lb is when you are driving "on road". The weight rating "off road" is 145lb, with "static" being 705lb.

Source:
http://www.toyota-4runner.org/5th-g...ino-rack-rail-mount-system-2.html#post2519414

I got a copy of their 2017 catalog they were passing out at the show. See photo. I will reach out to the rep I spoke to at the show and get more release details. Post up any questions anyone else has and I will ask.

3081f0bcb7d29cb8682db704e58522b9.jpg



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The weight rating for the Rhino Rack at 220lb is when you are driving "on road". The weight rating "off road" is 145lb, with "static" being 705lb.

Source:
http://www.toyota-4runner.org/5th-g...ino-rack-rail-mount-system-2.html#post2519414

Thanks for posting that. Not sure how I missed that entire thread.

I don't think the Backbone isn't available yet for the 4Runner. I was planning on using the tracks and RLT legs for mounting the full length platform anyway, but if they made a full-length Backbone similar to Front Runner that would be exciting.
 
I have the K9 2.2m and I love it for a flat rack option, which is what I was looking for too. It's not heavy, it's aluminum..I think around 79lbs or so for the 2.2m. Mounting options are awesome, no drilling! and you DON'T need to drill if you feel it would be better. Mine sits completely flat and installed very easily. I have run mine with a lot of weight on it with no issues.

Also, I like the Frontrunner and the Rhino platform racks as well. I have seen them in person and they are very nice too. FR sits a little too high for me on the ones I have seen but don't know if they offer lower mounting options. Eezi-awn does offer lower feet for mounting if that is your poison.

I have stated before somewhere, the only gripe I could say about the K9 would be the powder coating. Mine has faded considerably on top but I have had it out in the elements a lot over the past year but you can't tell unless you are standing on it and it's easy to take off and touchup...

Lastly, the 2.2 will cover the sunroof if you choose that model

Edit: should have added , Paul has added a lot more accessories lately as well for the K9

http://www.equipt1.com/i/roof-racks/roof-rack-accessories
 
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Wow, I really am having a hard time wrapping my head around how expensive these items are. I guess if people are willing to pay ...then might as well gouge.

As someone who is pretty handy, and has a few tools, I'll be making my own interpretation. Even with the 6061 aluminum, stainless hardest, and making my own mounts, I might spend a few hundred.

Hell, just go to the 80/20 site and make one for half these prices. Wtf
 
its almost as if labor costs money and not everyone has a machine shop or the ability to use CAD :eek: shocker!
 
Wow, I really am having a hard time wrapping my head around how expensive these items are. I guess if people are willing to pay ...then might as well gouge.

As someone who is pretty handy, and has a few tools, I'll be making my own interpretation. Even with the 6061 aluminum, stainless hardest, and making my own mounts, I might spend a few hundred.

Hell, just go to the 80/20 site and make one for half these prices. Wtf

Thing is, once you price out the amount of 80/20 extrusions you'd need to build a 4'x7' platform, it's more than just a few hundred. I was up to around $650 when I started looking at off-the-shelf options again.

Then you've got to attach it securely to a modern SUV. If you had a Cherokee or 80-series LC with rain gutters, then you could attach load bars to the roof, U-bolt a $150 ATV ramp to the bars, and have a platform.

The 5th gen 4Runner just isn't that simple for a full-length rack.
 

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