My aftermarket 17" wheels fit, barely (tested: 17 x 9.5+12 Black Rhinos with 285/75/17 Falken tires)

bp299 · Jul 19, 2022

Tested my Black Rhino 17 x 9.5+12 Rokus from my Gen 2 Raptor with a 285/70/17 Falken
and they just kissed the carpeted wheel liner at the back. Easy to be screwed back or trimmed. Stock height and wheel weights will need to be tacked strategically but they clear without them.

These are slightly shorter and .4inches wider, closest I could find to stock radius in a 17.

Ford F-150 Lightning My aftermarket 17" wheels fit, barely (tested: 17 x 9.5+12 Black Rhinos with 285/75/17 Falken tires) Screen Shot 2022-07-19 at 10.22.42 PM

Plan to run these until I can confirm Fox front shocks that level up 2 inches will work, then swap to a larger 34 ish tire.
Going w/ Toyos as these were the weights of some other AT 10 ply brands in the same size:

Toyo. 53.
Nitto G2. 54.67.
Nitto. Ridge 57.0
BFG. 58.2
Falken 58.9 lbs

These Rokus weigh 25 lbs so total weight s/b appx 78 lbs, only 4 more than the 74lbs TC stated the stock Lariat wheel/tires weighs.

Ford F-150 Lightning My aftermarket 17" wheels fit, barely (tested: 17 x 9.5+12 Black Rhinos with 285/75/17 Falken tires) IMG_2910

Ford F-150 Lightning My aftermarket 17" wheels fit, barely (tested: 17 x 9.5+12 Black Rhinos with 285/75/17 Falken tires) IMG_2911

Ford F-150 Lightning My aftermarket 17" wheels fit, barely (tested: 17 x 9.5+12 Black Rhinos with 285/75/17 Falken tires) IMG_2913

Ford F-150 Lightning My aftermarket 17" wheels fit, barely (tested: 17 x 9.5+12 Black Rhinos with 285/75/17 Falken tires) IMG_2912

Ford F-150 Lightning My aftermarket 17" wheels fit, barely (tested: 17 x 9.5+12 Black Rhinos with 285/75/17 Falken tires) Screen Shot 2022-07-19 at 10.09.46 PM

Ford F-150 Lightning My aftermarket 17" wheels fit, barely (tested: 17 x 9.5+12 Black Rhinos with 285/75/17 Falken tires) Screen Shot 2022-07-21 at 9.54.22 AM

PopsGG · Jul 19, 2022

That looks really good, it really fills it out. How is the road noise without an engine to drown it out?

bp299 · Jul 19, 2022

PopsGG said:
That looks really good, it really fills it out. How is the road noise without an engine to drown it out?

Had to order the Toyos, I'll report back after they're on.

vacasity · Jul 20, 2022

What color is thr truck?

Dadvikefan · Jul 20, 2022

The 0.0 sticker

AZT9 · Jul 20, 2022

bp299 said:
Tested my Black Rhino 17 x 9.5+12 Rokus from my Gen 2 Raptor with a 285/75/17 Falken
and they just kissed the carpeted wheel liner at the back. Easy to be screwed back or trimmed. Stock height and wheel weights will need to be tacked strategically but they clear without them.

These are .3 inches shorter but .4inches wider, closest I could find to stock radius in a 17.

Plan to run these until I can confirm Fox front shocks that level up 2 inches will work, then swap to a larger 34 ish tire.
Going w/ Toyos as these were the weights of some other AT 10 ply brands in the same size:

Toyo. 53.
Nitto G2. 54.67.
Nitto. Ridge 57.0
BFG. 58.2
Falken 58.9 lbs

These Rokus weigh 25 lbs so total weight s/b appx 78 lbs, only 4 more than the 74lbs TC stated the stock Lariat wheel/tires weighs.

Thanks for the post!
I too like the 17x9 over larger wheels, nice to know they fit, close but they fit! Another post has confirmed that the Fox 2.0 coilovers do in fact fit and function as expected! Based off of another post
https://www.stage3motorsports.com/985-02-146-2-21-22-f150-fox-20-front-coilovers.html

I have ordered a pair and plan on installing them as soon as they arrive

VTbuckeye · Jul 20, 2022

17s will be great for winter around here. We put snow tires on all of our cars for the winter. Now the question will be what size tires...(how much smaller overall diameter will be acceptable? Lots of choices in 265 70 17 at 31.7 inches diameter, which is just a bit smaller than 275 65 18s that come on the pro/xlt standard range).

bp299 · Jul 20, 2022

AZT9 said:
Thanks for the post!
I too like the 17x9 over larger wheels, nice to know they fit, close but they fit! Another post has confirmed that the Fox 2.0 coilovers do in fact fit and function as expected! Based off of another post
https://www.stage3motorsports.com/985-02-146-2-21-22-f150-fox-20-front-coilovers.html

I have ordered a pair and plan on installing them as soon as they arrive

Which post are you referring to?

AZT9 · Jul 20, 2022

bp299 said:
Which post are you referring to?

https://www.f150lightningforum.com/...heels-and-w-go-fast-camper.11026/#post-226409

AZT9 · Jul 20, 2022

He has a link to his install on that thread. Good watch

ExCivilian · Jul 20, 2022

Here's the question: is there some way to program tire size or is everything slightly off now?

PopsGG · Jul 20, 2022

ExCivilian said:
Here's the question: is there some way to program tire size or is everything slightly off now?

Town and Country Ford put in a device that was for ICE F150 and they had accurate speeds.

@Dirt Tires & Donuts showed in a video that the speed was correct without any adjustments after putting on larger tires. Its a bit of a mystery how. Perhaps GPS or a ground movement sensor.

ExCivilian · Jul 20, 2022

PopsGG said:
Town and Country Ford put in a device that was for ICE F150 and they had accurate speeds.

@Dirt Tires & Donuts showed in a video that the speed was correct without any adjustments after putting on larger tires. Its a bit of a mystery how. Perhaps GPS or a ground movement sensor.

That's interesting, because while these are almost identical in size, Dirt Tires and Donuts definitely had larger wheels if I'm remembering correctly.

So if that's true, that's pretty cool if the vehicle can correctly calculate the tire dimensions on its own. I'm trying to figure out how that would work, though, because it'd need some kind of standard to compare the new variables against...hmmm.

PopsGG · Jul 20, 2022

@ExCivilian Here is the video documenting the correct speed reading after adding 34.8" tires. A whole 1.8" taller than stock.

ExCivilian · Jul 21, 2022

Thanks for posting the video. Pretty sure I watched that but missed the speedo because it was just running on the side. I'll rewatch it. The only way I can think of is that it must be tracking speed via GPS.

After watching it I have a couple observations:
1. His stock tire calculation is incorrect
2. His oversized tire calculation is incorrect (the difference is 1.6")
3. The difference between the tire sizes (ignoring manufacturing tolerances) is roughly 4.4%

Most of the time you can't see what his dash is showing compared to the phone. You likely already know phone GPS isn't the best measurement device for realtime position. If you look at 11:33 you'll see some flutter where the phone stays at 45 and the dash (now we can finally see it) drops to 43 (4.4%). They match a couple times but given the stacked inaccuracies between the dash, the phone, the actual tire sizes themselves, and the relatively small difference between the two makes it difficult to definitively state the odo was accurate.

What do you think of my observations? Am I wildly off or you see some of what I'm saying?

My aftermarket 17" wheels fit, barely (tested: 17 x 9.5+12 Black Rhinos with 285/75/17 Falken tires)

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