Gen2 Quad

[ElGuano]

I was told by a Rivian delivery specialist (dunno how much they actually know, of course) that the staggered wheels/tires will be an add-on option.

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[MountainBikeDude]

Pure speculation: these photos reveal another limited production color, like Dune, with a new wheel design. But not a Gen2 quad.

It certainly is the Quad. The giveaway is the "Wind-swept Gary" decal on the back right corner of the tailgate.

 

[ElGuano]

But I think that particular style wheel is staggered. Something like 9.5" wide for the rears.

Yeah, I think that's right. On the configurator, it says the Quad will have 22" sport dark, 20" all terrain dark, and 22" super sport (which are the staggered ones).

Come to think of it, I don't actually know how staggered wheel setups work, in the sense of what you need in order to support them--longer lugs? Deeper wheel wells? Because the quad seems to also support the standard non-staggered wheels, I suppose they're cross-compatible. Maybe they use shims?

 

[UnsungZero_OldTimeAdMan]

Yeah, I think that's right. On the configurator, it says the Quad will have 22" sport dark, 20" all terrain dark, and 22" super sport (which are the staggered ones).

Come to think of it, I don't actually know how staggered wheel setups work, in the sense of what you need in order to support them--longer lugs? Deeper wheel wells? Because the quad seems to also support the standard non-staggered wheels, I suppose they're cross-compatible. Maybe they use shims?

I might be wrong. Someone is selling a set on eBay and I just asked them if the width is staggered. They replied all four are 9.5" wide. This I find strange because a 9.5" wide wheel is too wide for the 275/50R22 front tire. Rivian uses studs. They don't need to be different lengths, as long as the wheels' face/disk are the same specs front and rear.

 

[Electrified Outdoors]

Yeah I mean it was no secret he had recording devices on the factory floor. Either coordinated leak or …as sometimes happens with Rivian…the left hand decides it doesn’t like what the right hand did and they go into damage control.

They made me sign away my first born, last born, and everything in between as soon as I walked in the door. So I’m not at liberty to discuss anything I might have seen rolling around the factory floor.

I did show up two hours early though

I was really hoping to see some R2 goodies….the world will never know.

As far as quad, Rivian likes to announce things in June. Don’t be surprised if we see an announcement on Gen2 quad soon….using history alone as a guide for my speculation.

 

[bmedfo1]

Just for fun and speculation: From Chat GPT about a media embargo.

Used to Coordinate Coverage: Helps journalists prepare accurate, in-depth coverage.

A normal media embargo typically lasts anywhere from a few hours to several days, but the duration depends on the nature of the announcement and the industry.

Here’s a quick breakdown: (I would put Rivian in the Tech/Product Launch context)

Typical Embargo Lengths by Context:

Context	Typical Embargo Duration
Tech/Product Launches	24–72 hours before official announcement
Scientific Research	1–2 weeks (e.g., before publication in journals)
Financial/Earnings Reports	Until a specific release time (e.g., 8 AM ET)
Government/Policy News	Hours to 1 day in advance of press conferences
Crisis/Legal News	Minutes to a few hours (very short embargo)

 

[savethemanual]

I would of liked they put the blue calipers on the Tri and kept the yellow theme for Quad....but I'm just a nobody so it doesn't matter .

 

[bmedfo1]

I would of liked they put the blue calipers on the Tri and kept the yellow theme for Quad....but I'm just a nobody so it doesn't matter .

As a gen 1 Quad owner I agree and hate to see our vehicles drop into the 2nd position. But as a future Gen 2 quad owner I like that they are distinquishing the newest most powerfull trim.

As for color - I would have liked to have seen Red. But I also am worried that since yellow is rivian signiture color any departure from the yellow calipers might make a colorfull mess. Personaly I like the stelth all black look. but could you just imagin a red or green truck with blue calipers and then some yellow rivian badges.

 

[madhat]

Yeah, I think that's right. On the configurator, it says the Quad will have 22" sport dark, 20" all terrain dark, and 22" super sport (which are the staggered ones).

Come to think of it, I don't actually know how staggered wheel setups work, in the sense of what you need in order to support them--longer lugs? Deeper wheel wells? Because the quad seems to also support the standard non-staggered wheels, I suppose they're cross-compatible. Maybe they use shims?

I don't understand your question. Are you asking how they keep the 8.5" wide in the front and have 9.5" in the rear? You do an offset, making the wheel hub move in toward the axle or out towards the outer lip. The larger the positive offset the closer to the outside the hub is. Larger negative the more it's towards the inside (giving the wheel a super deep look).

My 22x9 wheels are +40 offset compared to the stock 22x8.5 +45. So my hub is about a .25" closer to centerline than stock, and it's also .5" wider, moving it a bit closer to the outer edge of the fenders.

My understanding was the G2 Quad has wider rear hips and the staggered set wouldn't fit any other body than G2 Quad. If that's the case, they'd run a different offset to keep the inside of the wheel at the same place and push the outside further out, then just curve the spokes more than front.
If it's the same rear quarters, they'll have to balance where the wheel sits to minimize rubbing the fender and not hitting the suspension. I would imagine there would be a disclaimer in that case to avoid very uneven terrain to reduce rubbing the fenders.

 

[ElGuano]

I don't understand your question. Are you asking how they keep the 8.5" wide in the front and have 9.5" in the rear? You do an offset, making the wheel hub move in toward the axle or out towards the outer lip. The larger the positive offset the closer to the outside the hub is. Larger negative the more it's towards the inside (giving the wheel a super deep look).

My 22x9 wheels are +40 offset compared to the stock 22x8.5 +45. So my hub is about a .25" closer to centerline than stock, and it's also .5" wider, moving it a bit closer to the outer edge of the fenders.

My understanding was the G2 Quad has wider rear hips and the staggered set wouldn't fit any other body than G2 Quad. If that's the case, they'd run a different offset to keep the inside of the wheel at the same place and push the outside further out, then just curve the spokes more than front.
If it's the same rear quarters, they'll have to balance where the wheel sits to minimize rubbing the fender and not hitting the suspension. I would imagine there would be a disclaimer in that case to avoid very uneven terrain to reduce rubbing the fenders.

Thanks. So I guess my question is this:

My understanding was the G2 Quad has wider rear hips and the staggered set wouldn't fit any other body than G2 Quad.

On the Rivian site, it seems the Quad will also support the current non-staggered wheelsets (22" sport or 20" AT wheels/tires). So if it has flared fenders and a deeper wheel well for the staggered wheels, what will they do if you buy it with non-staggered wheels? Will they let the wheels just sit more inset towards the centerline? Or will they shim the hub/lugs so the narrower wheels line up correctly?

 

[UnsungZero_OldTimeAdMan]

On the Rivian site, it seems the Quad will also support the current non-staggered wheelsets (22" sport or 20" AT wheels/tires). So if it has flared fenders and a deeper wheel well for the staggered wheels, what will they do if you buy it with non-staggered wheels? Will they let the wheels just sit more inset towards the centerline? Or will they shim the hub/lugs so the narrower wheels line up correctly?

I've never heard of gen2 quad having wider hips or wider fenders. The rear wheels don't turn/steer and there is plenty of room to clear a 305mm wide tire.

 

[madhat]

I've never heard of gen2 quad having wider hips or wider fenders. The rear wheels don't turn/steer and there is plenty of room to clear a 305mm wide tire.

Ah...I swore I read the rear was wider, but obviously not if 305 can fit without issue!

 

[madhat]

Thanks. So I guess my question is this:



On the Rivian site, it seems the Quad will also support the current non-staggered wheelsets (22" sport or 20" AT wheels/tires). So if it has flared fenders and a deeper wheel well for the staggered wheels, what will they do if you buy it with non-staggered wheels? Will they let the wheels just sit more inset towards the centerline? Or will they shim the hub/lugs so the narrower wheels line up correctly?

The Pikes peak truck looks like the rears are out further than the front, so looks like they just play with the offset and then no spacer is needed since the quarters aren't wider

 

[av8or]

I found the actual announcement of the Gen2 QM*:


Introducing the Next Evolution in Electric Adventure: The Gen2 Quad-Motor Rivian R1

We're proud to unveil the Gen2 Quad-Motor Rivian R1T and R1S—refined, re-engineered, and more capable than ever. Built on years of innovation and real-world adventure, the Gen2 R1 brings smarter architecture, enhanced performance, and a new level of responsiveness to every road and trail.

With our next-generation quad-motor system, the Gen2 R1 delivers lightning-fast torque vectoring, near-instantaneous 0–60 launches, and precision terrain response—even in low-gravity environments. Whether you're navigating alpine switchbacks or crossing dry Martian lakebeds, this is control without compromise.

The new Rivian Neural Terrain Processor™ not only adapts in real-time to changing road conditions—it anticipates them before they occur. Combined with our fully-integrated solar core charging array, you’ll spend less time plugging in and more time exploring—on Earth and beyond.

Inside, our spacecraft-grade computing architecture supports quantum-stabilized OTA updates and an all-new software platform, making every drive feel more intelligent, more connected, and more seamless.

This isn’t just a second generation. It’s an evolutionary leap.

The Gen2 R1 is here. Built for every road. And the ones we haven’t discovered yet.

*That I just had ChatGPT make up

* Should be larger. You got me.

 

[UnsungZero_OldTimeAdMan]

Ah...I swore I read the rear was wider, but obviously not if 305 can fit without issue!

The tire is—305mm instead of 275mm—but never seen anyone say the rear fenders are Gen2 Quad specific.

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