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Rotopax Mounting Kit for Yakima OverHaul HD and OutPost HD Truck Bed Ladder Racks - 40 lbs

Rotopax Mounting Kit for Yakima OverHaul HD and OutPost HD Truck Bed Ladder Racks - 40 lbs

Item # Y01167
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This mounting kit lets you carry 40 lbs of Rotopax water and fuel packs on your Yakima OverHaul HD or OutPost HD truck bed ladder rack. Mounts to the HD Bar, SideBar, or any crossbar with a T-Slot channel. 1-636-306-4830 to order Yakima accessories and parts part number Y01167 or order online at Free expert support on all Yakima products. Guaranteed Lowest Price and Fastest Shipping for Rotopax Mounting Kit for Yakima OverHaul HD and OutPost HD Truck Bed Ladder Racks - 40 lbs. Accessories and Parts reviews from real customers.
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Yakima Accessories and Parts - Y01167

  • Ladder Racks
  • Mounting Hardware
  • Yakima

This mounting kit lets you carry 40 lbs of Rotopax water and fuel packs on your Yakima OverHaul HD or OutPost HD truck bed ladder rack. Mounts to the HD Bar, SideBar, or any crossbar with a T-Slot channel.


  • Mounting kit lets you carry Rotopax water and fuel packs on your Yakima truck bed ladder rack
    • Installs in the SideBar or HD Bars' T-Slot channels
    • Also works with most crossbars with top channels
  • Easy installation with included tool
    • Simply slide nut plate into the bar's channel and bolt it to the base plate
  • Durable aluminum construction with corrosion-resistant hardware


  • Weight capacity:
    • On-road: 40 lbs
    • Off-road: 25 lbs
  • Dimensions: 5-1/2" long x 3" wide x 1" thick
  • Limited lifetime warranty

8001167 Rotopax Mounting Kit for Yakima SideBar, HD Bar, and T-Slot Crossbars - Aluminum - 40-lb

Installation Details Y01167 Installation instructions

Video of Rotopax Mounting Kit for Yakima OverHaul HD and OutPost HD Truck Bed Ladder Racks - 40 lbs

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Yakima OverHaul HD and OutPost HD Truck Bed Ladder Racks Rotopax Mounting Kit Review

Hi there, adventurers. Today we're gonna be taking a look at Yakima's RotopaX adapter plate for their T-slot ladder racks or roof rack systems. Now this plate is just an adapter that lets you put a RotopaX mount on. So this is the RotopaX mount. If we loosen this up, we can take our, RotopaX off of here. Wind those up and it slides right off the RotopaX mount, and here you can see the adapter plate behind the RotopaX mount.

The Rotopax mount is right here at this plate, and this section here. The adapter plate that you'll get is what's located behind it here, and it gives you the attachments that fit inside your T-slot. If you we're to loosen those screws, you could slide it to the position where you wanted to locate it, and you can get as many of these as you need to mount as many of these up. You will only get one adapter plate which allows you to put one RotopaX mount onto it to attach it to your T-slot accessory. And if you do pick up more than one, you can see here you can position them, so that way they can be installed in the locked-together orientation: That's how RotopaX are designed to where they can interlock together, two of them.

And you can chose the appropriate spacing. And RotopaX does have locking ones available so that way, you can protect your investment. So it's a good way to protect multiple, while you're just getting one of those, pick up a couple adapter plates, lock everything together and enjoy your safe adventure. We'll begin our installation by putting the pieces into our side bar. It's just a little nut plate that slides in there, and depending on your truck, you may need to loosen this up and pull the arm off a little bit to put it in.

Cause it's not gonna fit in the normal location on the end. But there is an open slot here in the middle. And depending on the length of your truck bed, you might be able to slide it in the opening between the spacer where you adjust the length of the arm. On the Gladiator that we we're working on today, since the bed is so short, we're not going to be able to just slide it in, so we are gonna have to take the hardware out. I've already loosened it up so we can do this a little faster.

And you really only need to loosen up the one side, as well as the adjustment screw on the other side. So we can kick it over to the side here, which will allow us to easily slide our nut plate in. If you have more than one that you're gonna be installing on this side, you'll also wanna slide that in as well. And here we have the rest of our kit. We're gonna need to do some pre-assembly on it. This is the plate that attaches to the nut plate we just put on, and this is a spacer plate that goes in between. These are the screws that'll attach it to the nut plate and you do get a tool included with it. The rest of your parts you're gonna need to finish, these actually come with your RotopaX mount. You'll have a couple of screws that are pre-installed in the back of the RotopaX mount. We'll need to start by taking those out. And then also included in your RotopaX mount, you'll obviously need a plate with that, so you just attach that to the screws once you open it up. You can see we've got . they're kind of indented and we've got it to where the indentations are towards the mount. After we get these started, we'll tighten them down with a half-inch wrench, or socket. And now, this is gonna sit right onto the plate that we have here. And then you use the hardware that comes included with the RotopaX. There are gonna be some . with the RotopaX mount, there'll be carriage bolts, flat washers nylon locking nuts. We're just gonna drop the carriage bolts down through the front. On the back side, we'll follow that up with a flat washer and nylon locking nut. We'll repeat this for the three remaining holes. We can then tighten these down. We use a 7/16 socket wrench for these. And now we can head back over to our side bar and get it attached. So the way I'll be orienting both of them, for the driver's side, so I can get the two hooked together like we just showed you, we're gonna have them both in the vertical position like this. We're actually not gonna be using the horizontal position at all. We just wanted to show you what it would look like and how that would mount your RotopaX. Once you've figured out your orientation and how many you're gonna be putting on each side, one over here on the passenger's side. We're still gonna be mounting it with the vertical setup. Just line it up with your nut plate, and then we're gonna take the included hardware that comes with your Yakima kit: That's gonna be a button-head Allen Key bolt. We're gonna slide on the lock washer and then follow it up with the flat washer, and then it's bottom right in. The included Allen key van be used to tighten them down once you get them started. And before you fully tighten it all the way down, you can slide it around to pick the exact position you want. You do just wanna keep in mind, depending on the opening of your side bar, if it's long enough, this actually could slide all the way out. Once you got your mount secure, all that's left is putting your RotopaX on it. So you wanna make sure those are lined up. Slide it into place. And then, you'll see on your RotopaX there are some dibits there. The outer section of the RotopaX is actually what tightens it down; it's the screw portion. And the inner section here, you can see it has the dibits. Wind those dibits up, and that'll hold it in place. Then you could just tighten the outer section down. You could also spin the intersection. You can hear it kinda snap. Just however you wanted to do it; whichever way is quickest and easiest for you, and however tight you wanna get it secured on there. And that completes our look at Yakima's adapter plate for the RotopaX mount for their ladder rack or roof rack systems..

Customer Reviews

Rotopax Mounting Kit for Yakima OverHaul HD and OutPost HD Truck Bed Ladder Racks - 40 lbs - Y01167

Average Customer Rating:  5.0 out of 5 stars   (17 Customer Reviews)

This mounting kit lets you carry 40 lbs of Rotopax water and fuel packs on your Yakima OverHaul HD or OutPost HD truck bed ladder rack. Mounts to the HD Bar, SideBar, or any crossbar with a T-Slot channel.


Mahalo nui loa aloha

you very much)


Great, informative website. I wasn't sure what "exactly" to search for and I was so lucky to land here. Description, pictures of items were exactly what I needed. [online store] selling for more $ and 3 week delivery. These came so fast. When I'm on the adventure - I'll take pictures and upload. So thankful and I'll be back to buy something else!! Saved tab for me.


Needed these to mount my rotopax to my side bars on my Yakima bed rack. Easy to mount if you have all the things you need to do it with.


Excellent product. Easy to install.


This is my second Rotopax kit. It does what it says it will do. I have had no problems with my first kit (used with the 3 gal. fuel), not expecting any with this one. It mounts securely to the rail.


Thank you!


Works as it should.










Great very fast




See what our Experts say about this Yakima Accessories and Parts

  • Availability of Rotopax Mounting Kit for Yakima Overhaul HD 8001167
    We have the kit you are looking for with the part # Y01167 which is the same as part number 8001167.
    view full answer...
  • Can Rotopax Mounting Kit for Yakima OverHaul HD Fit Thule Bars
    Yes, since the T-slots of Thule racks and Yakima racks are the exact same you can use the Rotopax Mounting Kit for Yakima OverHaul HD and OutPost HD Truck Bed Ladder Racks # Y01167 in the Thule tracks.
    view full answer...
  • What is the Largest Fuel Can That Can be Mounted on OutPost HD SideBar Rails on 2020 Toyota Tundra
    It sounds like you are asking about the largest fuel can you can attach to the Rotopax Mounting Kit for Yakima OverHaul HD and OutPost HD Truck Bed Ladder Racks # Y01167. If that is the case, this mounting kit has a weight capacity of 40 lbs. Although we do not carry Rotopax gas cans, it looks like the largest single mount can they have is 3 gallons. That is about 24 lbs of fuel so there is no concern there. In terms of physical size, the widest gas can is also the 3 gallon at 15 inches....
    view full answer...
  • Side Bars For MaxxTow MaxHaul Rack
    I've seen this done on other racks like the Yakima Overhaul HD # YA24FR but not on the Maxxhaul rack you have. If you wanted to, you could complete the rack with these crossbars # Y01158 and get the Side Bars # Y01153 for the Overhaul. Then you can get the Rotopax Mounting Kit # Y01167 to get up to two jugs per side to hold your water. We don't have an mounting kits/side bars to fit this on your current rack without requiring any modifications.
    view full answer...
  • Tonneau Cover, Ladder Rack and Tepui Tent Set Up For A 2018 Ford F-150
    Boy do I love this set up! The OverHaul HD system # Y01151-5855 looks so good on the top of the RetraxPRO XR # RTT-80374. These two will work with each other and will come with everything you need to get them attached to your tonneau cover. The SideBars # Y01153 will work well and the Rotopax # Y01167 will fit in the tracks of the bars. As far as the Tepui Low-Pro # TH8001LP304, it will come with a bracket, bolts and lock nuts. The bracket will go underneath the HD bars on the overhaul...
    view full answer...
  • 2014 Ford F-150 Ladder Rack Recommendation for Carrying 4 Kakays
    You could probably get away with using the Invis-A-Rack Folding Ladder Rack # DZ951550 for carrying 4 kayaks on your 2014 Ford F-150 5-1/2' bed but the crossbars are a bit different than normal ladder racks so you'll have to get creative on how to get all of your kayaks loaded up and secured since none of our kayak carriers will fit those crossbars. My personal favorite is the Yakima OverHaul HD Adjustable Truck Bed Ladder Rack # Y01151-58 because it is built for people needing a ladder...
    view full answer...

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Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Dustin K
Video by:
Dustin K
Employee Cole B
Installed by:
Cole B
Employee David F
Installed by:
David F
Employee Chris R
Video Edited:
Chris R
Employee Daron K
Edited by:
Daron K
Employee Brian T
Written by:
Brian T

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