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Logan's Gen 3 Coupe-R Build
Ordered 4/23/19 | Delivered 6/29/19 | First Start 8/1/20 | First Drive 9/20/20
Hey there, new guy here and clear as mud on many topics, but trying to learn!
I was really wanting to go with the vintage look with 15" wheels, old school 3 link and would really like to avoid spacers. I'm told Levy has a Wilwood kit for the 15's so that appears to be solved. I was considering the IRS, but now not sure. Really surprised that the GEN3 has clearance issues and having to use spacers. I'm sure it is due to shared parts with other kits, but I would guess some would even pay an upcharge to have it solved.
Anyway, I know there isn't any data here for the combination I described. However, it might help me to learn if someone has the width for the IRS in comparison to the Mosiers that are offered. Also, I was told the narrow width is for Pin Drive, but not sure if that is accurate.
If anyone can provide a little clarity on those things, it would be greatly appreciated!
***If this is in the wrong thread, please let me know and I will repost elsewhere.
With a solid axle, your rear wheel offset/backspace specs will depend exclusively on the width of the axle itself. The Mustang donor axles varied in width over the years, with the newer ones being wider than the earlier ones I believe. The Moser axles may or may not be the same as the Mustangs (FFR would be able to tell you). Pin drive is indeed the most narrow setup, as the wheels had the deepest dish.
Gordon Levy is a good resource for all of these components. He can build you a kit with the right axle, wheels, and even brakes to achieve the look or performance you're going for. I would not be surprised if you still need spacers though, and that's not necessarily a bad thing. Give Gordon a call and see what you come up with.
Logan's Gen 3 Coupe-R Build
Ordered 4/23/19 | Delivered 6/29/19 | First Start 8/1/20 | First Drive 9/20/20
Any chance you could share links to the original posts where the info came from? I’m looking for pics of the rocket attack wheels on Dave fort’s car, but I don’t know who he is
I do not have direct links to each car on the list. I do know Dave Fort's info was posted to one of the FFR Facebook groups though. He never posted pictures of the wheels and tires in a side shot or with the body on, just a rear tire width glamor shot. I messaged him for more, but never heard back.
If it's the Rocket Attack wheels you want to see pictured on a Daytona, check out Dave Tabor's car. He has the Attack wheels on his blue/white (now +orange) car, and he is here on the forum as well as YouTube with videos of his car on track.
Logan's Gen 3 Coupe-R Build
Ordered 4/23/19 | Delivered 6/29/19 | First Start 8/1/20 | First Drive 9/20/20
What wheels are these (and where do I find them):
A2-CAM10002.jpeg
Those wheels are the Forgiato FV3
https://forgiato.com/wheels/forgiato/fv3/
-John
Thanks John, much appreciated.
Thanks for all of this info. Is it possible to share the actual spreadsheet? I'd like to do a process of elimination. I need to be able to go over the 12.88" rotor with six piston caliper in the front.
Also, does anyone have a preferred source for wheels and/or tires? Looking for all good ideas from people who have done it before!
Thanks for the help.
Also, I am wondering what model number the first wheels are on the Joey Logano car, below. They are obviously different from the ones on what looks like the same car (second pic), which look like Rays/Volk G025.
coupe-r-1.jpg
1.jpg
mnolte - I have both of those wheel/tire setups already specified in the repository. The top photo is the Forgestar F14, and the bottom picture is the Volk Rays ZE40. Listed under FFR Snap-On in the name column.
As for fitting over a 12.88" rotor up front, that's pretty easy by most counts. Diameter wise, there are even 17" wheels that will fit easily over that brake setup, but it depends what you're looking for.
Personally, I would recommend 18" wheels to ALL builders for the best possible tire selection, easy brake and suspension clearance, as well as best looks if you're not going for period-correct authenticity (15" wheels are tough for a whole list of reasons).
Logan's Gen 3 Coupe-R Build
Ordered 4/23/19 | Delivered 6/29/19 | First Start 8/1/20 | First Drive 9/20/20
OP has been updated. Several new builders have submitted data.
Logan's Gen 3 Coupe-R Build
Ordered 4/23/19 | Delivered 6/29/19 | First Start 8/1/20 | First Drive 9/20/20
Reading this thread and talking to a friend with a cobra, it appears 18” rims are the way to go, 315 on the rear seems to be easy, but I’m seeing 245, 265 and 275 on the front are common, any reason why 275 over the 245? I plan on power steering if that makes a difference.
More rubber = more grip
Power steering is all the more reason to go with 275 fronts. Really, if you somehow managed to get TOO much rubber up front, I have heard of only two potential drawbacks:
1. On the street, you could experience what many call tramlining on grooved or brushed concrete roads like interstates, or bridges, but I have not found it to be a problem even with 305s on the front of my S550 Mustang. YMMV.
2. On the track, too much tire for a given vehicle weight might make it hard to manage tire temps. For example, at an autocross where you have a 30-90 second run followed by 5-15 minutes of waiting for the next run, you won't be able to get enough heat in the carcass of the tire to extract maximum grip from the compound. So in that case, you spent more money on bigger tires only to go slower. Quite a niche occurrence, and most people (even casual autocrossers) would not be affected by it. Suffice to say, 99.99% of the time, the maximum amount of rubber is always best.
Logan's Gen 3 Coupe-R Build
Ordered 4/23/19 | Delivered 6/29/19 | First Start 8/1/20 | First Drive 9/20/20
Thanks, that all makes sense, 275 it is then.I like the look of the 15" wheels and tires, but the larger diameter wheels seem to be better handling overall.
Looking for some help.
I am going with the Forgestar F14s in 18x12 in the rear and 18x10 in the front. I just contacted "Getyourwheels" and they stated the 18s now come in ultra deep option, what would be the offset I would be looking for with that option? Would the best option be ultra deep on the rear and super deep on the front or ultra for both?
Thanks
Korbar I assume you are planning on a 335 30r18 for the rear? I did use that size and if I did it all over again I would go 315. Had to modify frame and have the perfect offset and cannot lower the car too far or they will rub.
Just my thoughts so take them for what they are worth.
Thoughts on this setup?
18x10 Super Deep 0 offset
18x12 Ultra Deep -25 offset
Forgestars F14s Bespoke
The fact that they now offer Ultra Deep Concave in 18” diameter is great. I would have ordered those if they had them back then. I have SDC on both front and rear, as seen in the repository top post.
Logan's Gen 3 Coupe-R Build
Ordered 4/23/19 | Delivered 6/29/19 | First Start 8/1/20 | First Drive 9/20/20
I love data gathering like this.. awesome job!
Thank you Logan for your repository, which I've used for reference on many occasions.
However, it's been a year since updated.
Anyone running Forgestar 19x10 super deep concave and 19x12 ultra deep concave wheels and have any thoughts? Snowman has these on his with +14mm offset front and -25mm in back. However, he doesn't look to be active on the forum for almost 2 years and his build thread ended before he put the body on.
Any guidance would be appreciated!!
Jim, I'm glad you're finding the repository useful. That is what it is for, a guide for builders to see the range of fitments that others have used. There is no single right answer, and the track/racing crowd may have different goals than the casual weekend cruiser. There are setups here which cover both ends of the spectrum.
Snowman has finished his Daytona. It is silver with black stripes, number 89 on the doors. You can see it in Rsnake's videos on YouTube (channel name Cobra Daytona Build). The wheels and tires look great, and the fitment to the body is flush at the fenders.
As for pricing on Forgestar wheels, it varies by distributor, especially for the custom offsets. I know Forgestar themselves usually have a Black Friday sale, but that is a while from now. Their vendors may have smaller sales throughout the year. I have worked with GetYourWheels before, a legitimate company staffed by humans. Give them a call to inquire about future sales, as long as you are able to wait to order.
Lastly, for anyone who is wanting to see this repository grow and thrive, it all depends on user submitted data! Builders, please make a post here on this thread or send me a PM with the specs needed and I will add them and maintain the most current version in the top post. If you know of builders not on the forum here, ask them for their specs and get them to me. Facebook, Instagram, non-internet users you may know of... there's hundreds (thousands?) of these kits out there. The more data we sample, the better the repository.
Logan's Gen 3 Coupe-R Build
Ordered 4/23/19 | Delivered 6/29/19 | First Start 8/1/20 | First Drive 9/20/20
Thank you Logan for directing me to Rsnake's video with Snowman's car. The wheels do look great.
Without this forum and your repository, I probably would have been scared off from ordering custom wheels and just got the Halibrands.
Jason at Get Your Wheels has been great. Emailed me back at 8:30 PM, which was unexpected. And they're $100 less than everyone else I've gotten quotes from.
Jim,
That seems like a good price. Mine were about $3400 after tax, shipping and everything just over a year ago. I did have them made in a custom color which added a couple hundred bucks per wheel. Below are the wheel and tire specs that I used. I also based my order on what snowman posted but, made some changes. Check out my build/youtube channel(https://www.youtube.com/@ShakeysDaytona) to see what they look like. No rubbing or any clearance issues. Wilwood Superlite 14in rotors in front and 13in in back.
Wheels:
Front: FORGESTAR F14 SDC 18X10 Backspace: +12 Bolt pattern: 5X114.3
Rear: FORGESTAR F14 UDC 19X12 Backspace: -25 Bolt pattern: 5X114.3
Finish: GLOSS BRUSHED ANTIQUE BRONZE
Tires: Goodyear Eagle F1 Supercar 3
Front: 275/40 R18
Rear: 325/30 R19
V/R
Shakey
Shakey. Coupe Base kit ordered Dec 2021. Build thread: https://thefactoryfiveforum.com/show...-Daytona-Build
I am planning on using 19's in my build but am a little discouraged by the lack of choice. Given the impact wheels have on the overall appearance of a car I want to be fairly selective re: overall look and style. I am looking to retain some of the original styling but the nearest I can find are these which will probably require an unauthorized assault on my bank account:
https://www.forgeline.com/hl3/p320
I like a couple of the Forgestar offerings but again, looking to retain a little more of the classic look if at all possible. The Forgiatos on the FF5 car are great but I believe that company is defunct. They don't answer the phone or emails, VM box is full and they don't even show the FV3's on their website.
I know it's a bit of dichotomy - "yes, want large wheels, no, not modern look". I won't need them for several months so keeping my fingers crossed that others may pop up in the meantime.
Coupe complete kit ordered: 9/26/24. Gen 4 Coyote. T-56. IRS w/3.73. Wilwoods. PS. HVAC. Side windows.