I thought 245's on 16x8 Fuchs were supposed to fit?, using 911 offset (10.6 mm) |
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I thought 245's on 16x8 Fuchs were supposed to fit?, using 911 offset (10.6 mm) |
rfuerst911sc |
Jun 23 2010, 03:59 PM
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#21
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Advanced Member Group: Members Posts: 2,158 Joined: 4-May 06 From: Dahlonega , Georgia Member No.: 5,980 Region Association: South East States |
QUOTE I see no issue on mine. If you have 1/8th inch of clearance you will! (IMG:style_emoticons/default/w00t.gif) Also, 45's vs. 50's and different mfgs are all different. QUOTE but it also would have pushed the rim closer by 8mm to the inner fender which could be a problem under full compression. As the suspension compresses, the wheel and tire move further inward. 8mm you've got... compression or no compression. (IMG:style_emoticons/default/wink.gif) (IMG:http://www.914world.com/bbs2/uploads_offsite/hphotos-snc3.fbcdn.net-1110-1277241776.1.jpg) I would definately NOT like 1/8th of an inch though... rolled or not. (I prefer rolled vs, tire cutters though) (IMG:style_emoticons/default/biggrin.gif) (IMG:http://www.914world.com/bbs2/uploads_offsite/sphotos.ak.fbcdn.net-1110-1277241930.1.jpg) Well I've been driving the car since February on the street with zero issues. I've done one AX and pushed her pretty hard and no issues. What problem is going to show up ? I do agree with TC that 225/50 is probably a better fit for a 8 inch rim and will give better " lip " clearance. |
gothspeed |
Jun 23 2010, 04:05 PM
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#22
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Senior Member Group: Members Posts: 1,539 Joined: 3-February 09 From: SoCal Member No.: 10,019 Region Association: None |
I am gonna use the same (944 offset) 8" wheels/flares but with 225/45-16 tires on the rears (IMG:style_emoticons/default/smile.gif)!!!
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Cohibra45 |
Jun 23 2010, 04:16 PM
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#23
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Newbie Group: Members Posts: 34 Joined: 12-January 08 From: Melbourne, Florida Member No.: 8,564 |
What are the part numbers for the 911 vs the 944 8x16" Fuchs? What is the offset?
Curious minds want to know!! |
gothspeed |
Jun 23 2010, 05:00 PM
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#24
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Senior Member Group: Members Posts: 1,539 Joined: 3-February 09 From: SoCal Member No.: 10,019 Region Association: None |
What are the part numbers for the 911 vs the 944 8x16" Fuchs? What is the offset? Curious minds want to know!! If someone doesnt post with it soon, I will post the part number when I get home and can see them (IMG:style_emoticons/default/smile.gif). The coolest thing about the 944 turbo offset 8x16s is they 'look' like standard 7x16 on the outside but have the lugs recessed further in (IMG:style_emoticons/default/smile.gif) |
Eric_Shea |
Jun 23 2010, 05:03 PM
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#25
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PMB Performance Group: Admin Posts: 19,278 Joined: 3-September 03 From: Salt Lake City, UT Member No.: 1,110 Region Association: Rocky Mountains |
QUOTE What problem is going to show up ? I guess I'm just floored that with 1/8th" of clearance you haven't experienced and sidewall deflection into the flare. Shocked frankly. |
Eric_Shea |
Jun 23 2010, 05:06 PM
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#26
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PMB Performance Group: Admin Posts: 19,278 Joined: 3-September 03 From: Salt Lake City, UT Member No.: 1,110 Region Association: Rocky Mountains |
QUOTE What are the part numbers for the 911 vs the 944 8x16" Fuchs? What is the offset? The 951 number toward the bottom is the 944 wheel. This is probably the same offset chart posted in the link. |
MDG |
Jun 23 2010, 06:14 PM
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#27
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Wolf in wolf's clothing. Group: Members Posts: 8,652 Joined: 3-February 09 From: Toronto Member No.: 10,018 Region Association: None |
Tires - 245/50R16 BFG G-Force Sports Rear brakes - 911 vented Hubs - stock 914/4 drilled and studded for 5-bolt Have I missed something? In the pic from Tom's initial post the clearance looks around an 1/8" . . . Assuming that photo was taken with the suspension under proper load, with the lip trimmed or rolled he's going to have about 3/8" of a gap, no? And that's with 245/50 tires - not 45s I ask because I am in the same boat and about to order tires; 911 offsets with 16x7 and 16x8 - flare lips rolled. The 245/45 tires are becoming a thing of the past so I see why Tom went with the 50s |
tomeric914 |
Jun 23 2010, 06:51 PM
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#28
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One Lap of America in a 914! Group: Members Posts: 1,259 Joined: 25-May 08 From: Syracuse, NY Member No.: 9,101 Region Association: North East States |
Have I missed something? In the pic from Tom's initial post the clearance looks around an 1/8" . . . Assuming that photo was taken with the suspension under proper load, with the lip trimmed or rolled he's going to have about 3/8" of a gap, no? And that's with 245/50 tires - not 45s I ask because I am in the same boat and about to order tires; 911 offsets with 16x7 and 16x8 - flare lips rolled. The 245/45 tires are becoming a thing of the past so I see why Tom went with the 50s Mike, Initially I was going to roll the flares by clamping a piece of 1/4" steel to the backside and carefully hammer the lip, but no matter how careful I was, the outer surface of the fender began to deform. The alternate plan was to trim the flare like the factory did on the standard rear wheel opening. This has given me about a finger's width of clearance (1/2") as it sits. As the suspension compresses, the wheel will move inwards slightly and give me slightly more clearance. Your exactly right on why I picked the 245/50. There is only one street tire that I know of in a 245/45R16. The 245/50R16 ends up being the same diameter as the stock 165/80R15 that the car came with. Et al, For those who think that a 225 is a better fit, go ahead and waste your money on a pair of 16x8's. Looking at multiple tire manufacturer's websites, the 245 is shown on an 8" rim and the 225 on a 7" rim. Why folks put a narrower tire on a wider rim is probably a matter of personal preference. The result, however, is that the center of the tread will be forced down. Sure you can put more pressure in the tire to compensate, but there goes your contact patch. Quote from another site, "The best explanation that I have heard is that German regulations stipulate that the tread be within the fender, and that German tuners like the deep dish look. Therefore, they put small tread width tires on super wide wheels. " (IMG:style_emoticons/default/popcorn[1].gif) |
MDG |
Jun 23 2010, 07:25 PM
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#29
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Wolf in wolf's clothing. Group: Members Posts: 8,652 Joined: 3-February 09 From: Toronto Member No.: 10,018 Region Association: None |
Thanks for the reply, Tom.
The rear suspension on mine is straight out of a factory six. Before it was flared I don't think I had a finger space between the narrow stock quarters and my 15x6 Fuchs! I too was surprised at how the 245/45 tires have vanished. You can still find them in full blown race tires but the street versions seem to have evaporated. Side effect of new cars being 17" and up I guess; lots of choices in those sizes. |
Eric_Shea |
Jun 24 2010, 08:04 AM
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#30
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PMB Performance Group: Admin Posts: 19,278 Joined: 3-September 03 From: Salt Lake City, UT Member No.: 1,110 Region Association: Rocky Mountains |
Gang... let's not forget there are huge variences in the way flares are welded on etc. When we installed a new (stock) quarter on my -6 back in the day, I remember pulling 1/2 to 3/4" out "by hand" (before we painted) to make sure both sides were even.
All sorts of MoJo at work here but, suffice to say, you'll be close with the tire sizes listed. This is why the advice given herein to trial fit befor final install and paint is some of the best you find in the never-ending "What tire will fit my flares" threads. |
Joedubs |
Jun 28 2010, 05:49 PM
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#31
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Newbie Group: Members Posts: 10 Joined: 22-February 10 From: Pleasant Valley, NY Member No.: 11,393 Region Association: North East States |
of course, it would make the most sense to have wheels before mounting your flairs, however i think its important to get a baseline before purchasing wheels.
that being said, i've got steel flares from pelican parts sitting in the garage waiting to go on. i wanted to run 16x8 and 9, so it looks like theres only one "go-to" offset for the rear. What about the fronts? The main thing is that i'm planning on getting wheels from ccw or some other custom wheel manufacturer. Since they build them to spec, i need to know what specs to tell them. any input on this topic? |
carr914 |
Jun 29 2010, 05:12 AM
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#32
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Racer from Birth Group: Members Posts: 118,917 Joined: 2-February 04 From: Tampa,FL Member No.: 1,623 Region Association: South East States |
Joedubs (IMG:style_emoticons/default/welcome.png)
The fronts have plenty of clearance, in fact a lot of people will put spacers on to set the wheels out and not rub the inner fender wells. As far as actual specs, Mr Weidman will know. |
Nürburg Nomad |
Jun 29 2010, 05:30 AM
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#33
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914Rubber.com! Group: Members Posts: 296 Joined: 30-March 10 From: Buckeye State Member No.: 11,536 Region Association: Upper MidWest |
Slightly off topic... but if my 914 isn't quite as well endowed with its Fuch-ness and I'm running 16x6 & 16x7"s, how feasible would it be to go from a 215/225 combo to 225/235??? 215s are becoming harder and harder to find in a matching set with 225s so bumping up one would really help there...
Of course I also don't want an uber wide side wall that's going to collapse under high lateral G's! Thoughts, suggestions, ideas? Anyone running such a combo? |
Joedubs |
Jun 29 2010, 05:30 AM
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#34
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Newbie Group: Members Posts: 10 Joined: 22-February 10 From: Pleasant Valley, NY Member No.: 11,393 Region Association: North East States |
Ohh, I didn't even realize this was my first post on world. Ha. I've sold some parts and I have a build thread over on club. None-the-less thanks for the welcome!
Considering most people run a spacer on the front (usually an inch/25mm?) what are the beginning and ending offsets on those wheels? Also, it's hard to find info on whether using 911hubs will affect the position of the hub in relation to the wheel well. For example: In the rear if you drill your hubs to 5lug, a comfortable wheel size would be 16x9 et23. Is that the same for using 911 hubs as I plan on doing? And FWIW I have 911 struts and hubs up front. |
Eric_Shea |
Jun 29 2010, 07:45 AM
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#35
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PMB Performance Group: Admin Posts: 19,278 Joined: 3-September 03 From: Salt Lake City, UT Member No.: 1,110 Region Association: Rocky Mountains |
911 hubs are the same in the rear. Look at the offset chart and some of the pictures herein. This will give you a good baseline. If they're custom 9's the extra inch needs to go on the inside (see measuring tape).
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charliew |
Jun 30 2010, 12:05 PM
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#36
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Advanced Member Group: Members Posts: 2,363 Joined: 31-July 07 From: Crawford, TX. Member No.: 7,958 |
I think a person can come to his own conclusions on fender lips and that it ok by me but it is a disservice to uneducated readers to state something that is not accurate. If a c channel perlin without the added lips was just as strong as a c perlin with the added lips on the inside it would be way cheaper to make and therefore the one with lips is stronger and cost more to make and is the only one used in structural metal buildings if a c perlin is used. Rolled fender lips have been known to be stronger since metal car fenders have been made from the beginning.
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