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shrink

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Clubs
 
After many, many delays, I was FINALLY able to get the @BoxGods/Rivian Aftermarket Group Gear Tunnel Slide Out Utility Tray installed over the weekend.

I was a little worried with the slight Gear Tunnel volume reduction in Gen 2 that it might not fit, but this was installed in my Gen 2 Quad so it DOES fit! Whew.

It's a VERY impressive product. The designer, Gene, is very meticulous and thoughtful. The slide is robust (weighs about 110 lbs.!) and will make the gear tunnel so much more useful for me.

Pics are below, but I'm going to make a few installation notes for others who are about to install this. Installation was pretty easy and only took about an hour. Hardest part is loading the unit into the gear tunnel. Once it's in there, repositioning is easy and you only need to install a few bolts (which I actually screwed up but will discuss below).

Unboxing
It arrived via freight in this coffin-like container and as expected very well packed.
Rivian R1T R1S Boxgods (Rivian Aftermarket Group) Gear Tunnel Slide Out Utility Tray Install & Review IMG_0645


Rivian R1T R1S Boxgods (Rivian Aftermarket Group) Gear Tunnel Slide Out Utility Tray Install & Review IMG_0651


Rivian R1T R1S Boxgods (Rivian Aftermarket Group) Gear Tunnel Slide Out Utility Tray Install & Review IMG_0654


Comes with a hardware packet, shims to provide extra latch clearance if necessary (I didn't need them), and cover panels. At the top is an extra divider, which I ordered, but don't think I'll need.

Rivian R1T R1S Boxgods (Rivian Aftermarket Group) Gear Tunnel Slide Out Utility Tray Install & Review IMG_0652


Installation Notes
The provided installation instructions are pretty clear and straightforward, but my supplemental notes are as follows:

- I used pry tools like these to remove the bottom gear tunnel trim. The instructions say use a screwdriver but pry tools are much more effective. There are 4 metal clips as pictured below.
Rivian R1T R1S Boxgods (Rivian Aftermarket Group) Gear Tunnel Slide Out Utility Tray Install & Review IMG_0648


Rivian R1T R1S Boxgods (Rivian Aftermarket Group) Gear Tunnel Slide Out Utility Tray Install & Review IMG_0649


Rivian R1T R1S Boxgods (Rivian Aftermarket Group) Gear Tunnel Slide Out Utility Tray Install & Review IMG_0650


I put the crate/coffin on furniture dolly's and rolled it into position next to a folding table. Be sure you have the tray in the correct position (i.e., front facing front, rear facing rear, etc). The instructions are pretty clear on how to identify what side is what, but another way way to tell is the plug/extension cord goes on passenger side.

I put some old school Rivian towels on top of the folding table, took the tray out of the crate and put it on top of the table in the proper orientation for loading into the driver's side gear tunnel door.

Rivian R1T R1S Boxgods (Rivian Aftermarket Group) Gear Tunnel Slide Out Utility Tray Install & Review IMG_0655


Rivian R1T R1S Boxgods (Rivian Aftermarket Group) Gear Tunnel Slide Out Utility Tray Install & Review IMG_0656


Rivian R1T R1S Boxgods (Rivian Aftermarket Group) Gear Tunnel Slide Out Utility Tray Install & Review IMG_0657


As outlined in the instructions, I laid a moving blanket along the length of the gear tunnel:
Rivian R1T R1S Boxgods (Rivian Aftermarket Group) Gear Tunnel Slide Out Utility Tray Install & Review IMG_0658


I must admit, I was at this point, planning on being an idiot and trying to load this beast into the gear tunnel myself. I was actually able to lift it out the crate and onto the table by myself. Being overconfident at this point, I was going to try to load part of the tray into the gear tunnel and then slide the tray on the moving blanket and towels to the edge of the table and then lifting/pushing myself the rest of the way.

Thankfully, my neighbor walked by and asked if I needed help and I put him to work. He used a moving strap (recommended in the instructions) and the built in handle to lift the driver's side end, while I used the built in handle to load the passenger side over the lip and into the tunnel onto the moving blanket. My neighbor rested his end of the tray on the table while I went to the other side. We synchronized me pulling the blanket and him lifting and loading the driver's side end into the tunnel. He was able to maneuver around the table and open gear tunnel door and load the thing. He then came to the passenger side to pull the blanket out while I lifted the tray. The lifting and loading honestly took just a few seconds once things were in motion.

Some pics just after loading. You can see in the second picture the power cord is obviously not yet plugged in. I did tape it down to the bottom of the slide while loading.

Rivian R1T R1S Boxgods (Rivian Aftermarket Group) Gear Tunnel Slide Out Utility Tray Install & Review IMG_0661



Rivian R1T R1S Boxgods (Rivian Aftermarket Group) Gear Tunnel Slide Out Utility Tray Install & Review IMG_0660


From here, it's just installing 4 bolts. The instructions say use a 10 mm socket, but I ended up using a 12 mm socket. Word of caution: I stupidly overtightened and broke one of the bolts, so be careful.

The broken bolt came out with vise grips. I bought an M6 x 20 bolt from the local hardware store to secure in the meantime and found a replacement part, which I'll install after delivery.

Rivian R1T R1S Boxgods (Rivian Aftermarket Group) Gear Tunnel Slide Out Utility Tray Install & Review IMG_0663


Temporary replacement bolt on the left
Rivian R1T R1S Boxgods (Rivian Aftermarket Group) Gear Tunnel Slide Out Utility Tray Install & Review IMG_0682


Installed without the option cover plates:

Rivian R1T R1S Boxgods (Rivian Aftermarket Group) Gear Tunnel Slide Out Utility Tray Install & Review IMG_0677


With cover plates:
Rivian R1T R1S Boxgods (Rivian Aftermarket Group) Gear Tunnel Slide Out Utility Tray Install & Review IMG_0679


Opens from both sides. Two outlets included. Two dividers included. Dividers can be removed and/or repositioned.

Rivian R1T R1S Boxgods (Rivian Aftermarket Group) Gear Tunnel Slide Out Utility Tray Install & Review IMG_0665


Rivian R1T R1S Boxgods (Rivian Aftermarket Group) Gear Tunnel Slide Out Utility Tray Install & Review IMG_0668


Rivian R1T R1S Boxgods (Rivian Aftermarket Group) Gear Tunnel Slide Out Utility Tray Install & Review IMG_0669


Rivian R1T R1S Boxgods (Rivian Aftermarket Group) Gear Tunnel Slide Out Utility Tray Install & Review IMG_0666


Rivian R1T R1S Boxgods (Rivian Aftermarket Group) Gear Tunnel Slide Out Utility Tray Install & Review IMG_0671


Great product and good luck to those about to install! I remember preordering way back in 2021 a $1500 option for a Rivian gear tunnel slide. I understand killing the camp kitchen option but I don't know why Rivian killed the OEM gear tunnel slide option. Regardless, I'm ecstatic to have the @BoxGods one.

An integrated camp kitchen will be available with this slide. I haven't ordered it as I don't have much of a need for one but it looks rather incredible.
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BoxGods

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Wow what a great job on that post--THANK YOU for passing on your tips as the thing I have worried about most throughout this whole project is how installations would go. We have spare parts available if you still need a replacement mounting bolt--though it looks like you got it sorted out already.

Again, thank you so much for taking the time to document your installation and share it =)

For anyone interested we have 8 units left as of today, 11/16/2025 and ready to ship. If you're interested they are $995 +shipping (depending on where you're at in the US about $300). You can email Marsha HERE to order.
 

seanocono

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Excellent post. Thanks for sharing.
 

R1TCA

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Looking forward to delivery of mine. Thanks for sharing your install!
now I can see I’ll need to wrangle a buddy and some form of staging table or support.
 

doit82

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thanks for the write up! Look forward to mine making it to the east coast!
 

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Clubs
 
After many, many delays, I was FINALLY able to get the @BoxGods/Rivian Aftermarket Group Gear Tunnel Slide Out Utility Tray installed over the weekend.

I was a little worried with the slight Gear Tunnel volume reduction in Gen 2 that it might not fit, but this was installed in my Gen 2 Quad so it DOES fit! Whew.

It's a VERY impressive product. The designer, Gene, is very meticulous and thoughtful. The slide is robust (weighs about 110 lbs.!) and will make the gear tunnel so much more useful for me.

Pics are below, but I'm going to make a few installation notes for others who are about to install this. Installation was pretty easy and only took about an hour. Hardest part is loading the unit into the gear tunnel. Once it's in there, repositioning is easy and you only need to install a few bolts (which I actually screwed up but will discuss below).

Unboxing
It arrived via freight in this coffin-like container and as expected very well packed.
IMG_0645.webp


IMG_0651.webp


IMG_0654.webp


Comes with a hardware packet, shims to provide extra latch clearance if necessary (I didn't need them), and cover panels. At the top is an extra divider, which I ordered, but don't think I'll need.

IMG_0652.webp


Installation Notes
The provided installation instructions are pretty clear and straightforward, but my supplemental notes are as follows:

- I used pry tools like these to remove the bottom gear tunnel trim. The instructions say use a screwdriver but pry tools are much more effective. There are 4 metal clips as pictured below.
IMG_0648.webp


IMG_0649.webp


IMG_0650.webp


I put the crate/coffin on furniture dolly's and rolled it into position next to a folding table. Be sure you have the tray in the correct position (i.e., front facing front, rear facing rear, etc). The instructions are pretty clear on how to identify what side is what, but another way way to tell is the plug/extension cord goes on passenger side.

I put some old school Rivian towels on top of the folding table, took the tray out of the crate and put it on top of the table in the proper orientation for loading into the driver's side gear tunnel door.

IMG_0655.webp


IMG_0656.webp


IMG_0657.webp


As outlined in the instructions, I laid a moving blanket along the length of the gear tunnel:
IMG_0658.webp


I must admit, I was at this point, planning on being an idiot and trying to load this beast into the gear tunnel myself. I was actually able to lift it out the crate and onto the table by myself. Being overconfident at this point, I was going to try to load part of the tray into the gear tunnel and then slide the tray on the moving blanket and towels to the edge of the table and then lifting/pushing myself the rest of the way.

Thankfully, my neighbor walked by and asked if I needed help and I put him to work. He used a moving strap (recommended in the instructions) and the built in handle to lift the driver's side end, while I used the built in handle to load the passenger side over the lip and into the tunnel onto the moving blanket. My neighbor rested his end of the tray on the table while I went to the other side. We synchronized me pulling the blanket and him lifting and loading the driver's side end into the tunnel. He was able to maneuver around the table and open gear tunnel door and load the thing. He then came to the passenger side to pull the blanket out while I lifted the tray. The lifting and loading honestly took just a few seconds once things were in motion.

Some pics just after loading. You can see in the second picture the power cord is obviously not yet plugged in. I did tape it down to the bottom of the slide while loading.

IMG_0661.webp



IMG_0660.webp


From here, it's just installing 4 bolts. The instructions say use a 10 mm socket, but I ended up using a 12 mm socket. Word of caution: I stupidly overtightened and broke one of the bolts, so be careful.

The broken bolt came out with vise grips. I bought an M6 x 20 bolt from the local hardware store to secure in the meantime and found a replacement part, which I'll install after delivery.

IMG_0663.webp


Temporary replacement bolt on the left
IMG_0682.webp


Installed without the option cover plates:

IMG_0677.webp


With cover plates:
IMG_0679.webp


Opens from both sides. Two outlets included. Two dividers included. Dividers can be removed and/or repositioned.

IMG_0665.webp


IMG_0668.webp


IMG_0669.webp


IMG_0666.webp


IMG_0671.webp


Great product and good luck to those about to install! I remember preordering way back in 2021 a $1500 option for a Rivian gear tunnel slide. I understand killing the camp kitchen option but I don't know why Rivian killed the OEM gear tunnel slide option. Regardless, I'm ecstatic to have the @BoxGods one.

An integrated camp kitchen will be available with this slide. I haven't ordered it as I don't have much of a need for one but it looks rather incredible.
Excellent - Looking forward to getting mine soon.
 

Oldsmobile_Mike

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Great photos! Looks very sturdy. I can see the "trying to do it by myself", also. Glad you found a friend to assist. 🙂
 

R1TCA

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Great post! How is the noise driving down the road any rattle or shaking noises?
This is one X factor that I’ve been eager to see once installed and took a leap of faith because @BoxGods previous product (the wooter tank) was well engineered. .
I think it’ll be fine since most roads I’m using aren’t washboards, and if there’s any issue it seems like it’ll be easy to add some kinds of blocking, gaskets, or inserts of some kind to tighten it up. Not sure though. Can’t wait to see the final product in person.
 

R1TCA

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Just installing mine now. Loving the build quality. Super robust and sturdy.
@BoxGods (edit disregard:) where did you post the instructions by the way? Might be too late as I’ve basically figured it out since it’s super simple but want to make sure.
Edit: derp..installation PDF was via email. Got it!
 

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zgStevieD

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Thanks for the write up. I'll be installing mine soon. @BoxGods mentions to clean out the gear tunnel, but not whether to remove the rubber mat.

It looks like you did... IS THIS NECESSARY?
 

R1TCA

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Thanks for the write up. I'll be installing mine soon. @BoxGods mentions to clean out the gear tunnel, but not whether to remove the rubber mat.

It looks like you did... IS THIS NECESSARY?
I took mine out, but it seems like there’s enough clearance that it wouldn’t matter either way. Maybe good to leave in in case of liquid spillage?
 

zgStevieD

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Thanks! And yes, exactly why I'm asking... snowboards live there in the winter!
 

PhatDaddy

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Received mine yesterday - installed today - no issues. Left the rubber mat in place - no clearance issues with it, but may get slid around during install and catch on a few things. Once in place, your can reach under the slide to reposition the mat as needed.
 

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Took mine out - didn't think about leaving it in. Now I have to figure out somewhere to put it.
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