Dual rear wheels (dualies), is it possible?
Dual rear wheels (dualies), is it possible?
This is a fantasy I have. It seems like you would just need much longer bolts and you could fit another wheel on. Maybe make the inner wheel thinner. I would think this would give the wheels more traction (although it might decrease torque?) plus, if you got a flat on a rear tire you could keep driving. Has anyone seen this done on a camaro/trans am? Would the bolts snap if you just made the 5 that are there longer? Would you need more/thicker bolts?
Supreme Member
Joined: Jun 2005
Posts: 1,800
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From: Bremerton, WA
Car: 1992 RS / 1989 RS
Engine: 3.1L MFI / Vortec 383 TBI
Transmission: T5 / LS-T56
Axle/Gears: 3.42 open / 3.73 Eaton posi
Re: Dual rear wheels (dualies), is it possible?
The concept has been around for some time, but never made it into the mainstream. It was started with European luxury and sports cars. I came across a shop that was selling them in Southern California in the early 90's. Check out the LA Times article from 1988.
http://articles.latimes.com/1986-03-...ess/fi-26799_1
http://articles.latimes.com/1986-03-...ess/fi-26799_1
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Posts: 471
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From: Zanesville, Ohio
Car: 1984 Formula ws6
Engine: 370 LSX
Transmission: 4L80E with a brake and 4500 Stall
Axle/Gears: Moser 9" 4.30 gear
Re: Dual rear wheels (dualies), is it possible?
Honestly...... Not to be mean but this has got to ge the dumbest idea I have ever heard of. If you want more traction, do suspesion mods and wider tires, don't try to add
another tire!!! If you want a dually go buy a truck.
another tire!!! If you want a dually go buy a truck.
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Posts: 118
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From: CU, IL
Car: 89 Camaro RS
Engine: Carb'd 350
Transmission: 700r4
Axle/Gears: 3.70
Re: Dual rear wheels (dualies), is it possible?
If you have that much room get a wider tire wheel combo. It would require a lot more then longer bolts your talking about a custom rear end and a lot more then a mini tub. But if you have the fab skills I say go for it I bet it would be one of a kind.
Re: Dual rear wheels (dualies), is it possible?
The concept has been around for some time, but never made it into the mainstream. It was started with European luxury and sports cars. I came across a shop that was selling them in Southern California in the early 90's. Check out the LA Times article from 1988.
http://articles.latimes.com/1986-03-...ess/fi-26799_1
http://articles.latimes.com/1986-03-...ess/fi-26799_1
Well the extra wheel would just stick out the side, into the street, they wouldn't be under the wheel well, or they would be partially under if the inner tires were thinner.
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Joined: Feb 2005
Posts: 118
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From: CU, IL
Car: 89 Camaro RS
Engine: Carb'd 350
Transmission: 700r4
Axle/Gears: 3.70
Re: Dual rear wheels (dualies), is it possible?
Oh then that is an easy fix just put on some fender flares and you will be set. Take some pics if you do it and let us know how the 10 bolt holds up.
Re: Dual rear wheels (dualies), is it possible?
Well like I say it's just a fantasy right now. I wouldn't even bother with bigger fenders just let em stick out, unless, is that a legal requirement?
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Supreme Member
Joined: Jan 2009
Posts: 1,126
Likes: 0
From: Columbus Ohio
Car: 91 Z28,64ImpalaSS4094spd,67 Galaxy
Engine: Dart 415Profiler hd,cmprlrs,Hlly750
Transmission: Built 700R4, 3200 stall
Axle/Gears: 3:89 Moser 9"
Re: Dual rear wheels (dualies), is it possible?
I am not a hater, but this is just not a good idea, if it were, we would see alot more of it.....
Junior Member
Joined: Aug 2010
Posts: 6
Likes: 1
Car: 87 Camaro IROC
Engine: 350 with vortec heads
Transmission: T5
Axle/Gears: 9-bolt
Re: Dual rear wheels (dualies), is it possible?
I agree, would completely ruin the look of your car. Just a bad idea in general.
Joined: Aug 2006
Posts: 12,812
Likes: 109
From: Central NJ
Car: 86 Trans Am
Engine: 408 stroker sbc
Transmission: TKO600
Axle/Gears: Moser full floater m9, 3:70 trutrac
Re: Dual rear wheels (dualies), is it possible?
look, if you manage to squeeze 2 tires on each size, there will still be a space between the tires, (lost potential contact area) and the 2 narrow tires will have a smaller contact area that a single tire the same width.
forget it, need more traction, use a wider wheel and tire, you can fit a 11" wide wheel on the back of the car with a little work. IT will get you more traction than 2 5" wide tires ever will. Except maybe in the snow...
forget it, need more traction, use a wider wheel and tire, you can fit a 11" wide wheel on the back of the car with a little work. IT will get you more traction than 2 5" wide tires ever will. Except maybe in the snow...
Supreme Member
Joined: Aug 2004
Posts: 1,046
Likes: 6
From: Pasadena, TX
Car: 1991 RS
Engine: 5.0
Transmission: 700r4
Re: Dual rear wheels (dualies), is it possible?
Chalk this one up with putting a VTEC or Cummins diesel motor into a thirdgen, making a fourwheel drive thirdgen, a rally thirdgen, cutting up a perfectly good IROC for a damn shoebox, and whatever other ridiculous ideas people have had over the years.
And yes, having a tire stick outside of a vehicle is dangerous and illegal. A for effort in thinking outside the box, F for fail in not thinking of something cool.
And yes, having a tire stick outside of a vehicle is dangerous and illegal. A for effort in thinking outside the box, F for fail in not thinking of something cool.
Re: Dual rear wheels (dualies), is it possible?
look, if you manage to squeeze 2 tires on each size, there will still be a space between the tires, (lost potential contact area) and the 2 narrow tires will have a smaller contact area that a single tire the same width.
forget it, need more traction, use a wider wheel and tire, you can fit a 11" wide wheel on the back of the car with a little work. IT will get you more traction than 2 5" wide tires ever will. Except maybe in the snow...
forget it, need more traction, use a wider wheel and tire, you can fit a 11" wide wheel on the back of the car with a little work. IT will get you more traction than 2 5" wide tires ever will. Except maybe in the snow...
Chalk this one up with putting a VTEC or Cummins diesel motor into a thirdgen, making a fourwheel drive thirdgen, a rally thirdgen, cutting up a perfectly good IROC for a damn shoebox, and whatever other ridiculous ideas people have had over the years.
And yes, having a tire stick outside of a vehicle is dangerous and illegal. A for effort in thinking outside the box, F for fail in not thinking of something cool.
And yes, having a tire stick outside of a vehicle is dangerous and illegal. A for effort in thinking outside the box, F for fail in not thinking of something cool.
Joined: Aug 2006
Posts: 12,812
Likes: 109
From: Central NJ
Car: 86 Trans Am
Engine: 408 stroker sbc
Transmission: TKO600
Axle/Gears: Moser full floater m9, 3:70 trutrac
Re: Dual rear wheels (dualies), is it possible?
Yes, water would be channeled into the groove between the tires, just like it is channeled into the grooves on the tires themselves giving the water a place to escape instead of being trapped under the tire and causing you to hydroplane. With really wide tires it's hard for the water to escape, unless they have very big grooves (and the bigger the grooves the less surface area for traction on dry land =p)
Re: Dual rear wheels (dualies), is it possible?
Yes...
"Hydroplaning, also known as aquaplaning, is the condition where a layer of water builds up between the tire and road surface. Hydroplaning occurs when the tread pattern cannot channel away enough water at an adequate rate to ensure a dry footprint area. When hydroplaning occurs, the tire effectively "floats" above the road surface on a cushion of water – and loses traction, braking and steering, creating a very unsafe driving condition. When hydroplaning occurs, there is considerably less responsiveness of the steering wheel. The correction of this unsafe condition is to gradually reduce speed, by merely lifting off the accelerator/gas pedal.
Hydroplaning becomes more prevalent with wider tires; it is of virtually no concern to bicycle tires under normal riding conditions."
"Hydroplaning, also known as aquaplaning, is the condition where a layer of water builds up between the tire and road surface. Hydroplaning occurs when the tread pattern cannot channel away enough water at an adequate rate to ensure a dry footprint area. When hydroplaning occurs, the tire effectively "floats" above the road surface on a cushion of water – and loses traction, braking and steering, creating a very unsafe driving condition. When hydroplaning occurs, there is considerably less responsiveness of the steering wheel. The correction of this unsafe condition is to gradually reduce speed, by merely lifting off the accelerator/gas pedal.
Hydroplaning becomes more prevalent with wider tires; it is of virtually no concern to bicycle tires under normal riding conditions."
Member
Joined: Dec 2003
Posts: 489
Likes: 0
From: wv
Car: 92 rs
Engine: 355 stealth ram, dart heads, S480
Transmission: 4L80E
Axle/Gears: 3.42
Re: Dual rear wheels (dualies), is it possible?
no i was saying wow really to the idea of this.. .. im being a hater.. sorry.. just my 2 cents...
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Joined: Jul 2008
Posts: 204
Likes: 1
From: Fox Lake, Illinois
Car: 1991 RS
Engine: 350 TBI
Transmission: 700r4
Axle/Gears: 3.08 lt. slip
Re: Dual rear wheels (dualies), is it possible?
If that's a picture of your car with the crap painted all over it IMO you car has already been ruined. Go ahead with the dual idea 'cause it would look too much worse than now. (I know I'm a hater too)
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From: ms. gulf coast
Car: 91 R/S , 89 dodge p/u
Engine: L31 GM crate re-cammed , 318
Transmission: T-5 , 4 speed auto
Axle/Gears: 3.42 , ?
Re: Dual rear wheels (dualies), is it possible?
O.K. , i am going to say go for it . take lots of pics. , keep track of work , keep track of expense , give a report on how it handles . then give us report on how very "STUPID" & "EXPENSIVE" your "IDEA" is . also how you ruined a good decent car .
Junior Member
Joined: May 2010
Posts: 36
Likes: 0
From: missouri
Car: 91 Camaro RS
Engine: 350 carb'd
Transmission: 700r4
Re: Dual rear wheels (dualies), is it possible?
You guys need to remember that this is his car. Sure you guys can hate and not like his idea, but in the end its still his car to do what he wants with. I for one would like to see this done to a third gen. I think if your good at fabbing things the benefits of this would definitely make it worth while
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Joined: Jun 2007
Posts: 487
Likes: 1
From: Chilliwack, B.C., Canada
Car: '88 GTA, '89, '94 Firebird, '84 T/A
Engine: 5.0L TPI (GTA); '89 -2.8; '94 -3.4
Transmission: 5 speed (for all 3),auto for T/A
Axle/Gears: 3.45 (GTA only)
Re: Dual rear wheels (dualies), is it possible?
The biggest advantage of dualies is to help stabilize the back end of a truck towing a trailer......... So, if you are looking to tow that trailer from one park to another using your Thirdgen, then dualies might make sense. 
On the other hand, you have just contributed to the thread of "How come my Thirdgen doesn't get any respect" and associated similar ones.

On the other hand, you have just contributed to the thread of "How come my Thirdgen doesn't get any respect" and associated similar ones.
Re: Dual rear wheels (dualies), is it possible?
If you are gonna do the mod, try to find one of those special olympics editons, will prolly go with the theme a lot more. Some people just have no clue. Who cares if u could keep driving unsafely on one of your rear tires after u got a flat, I drive a dually truck and if u get a rear flat u gonna stop and change it or u gonna lose that tire of the rim when it starts to shred. duh. The flat tire is still spinning!!!!!!!
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Joined: Feb 2009
Posts: 615
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From: Toledo, Ohio
Car: 91' bird(WS6>>305TBI), 82'Regal
Re: Dual rear wheels (dualies), is it possible?
To be honest with you.... The only way duallies will fit on a 3rd Gen. is if they are 22' inch Dubs. Good luck!
Member
Joined: Dec 2003
Posts: 489
Likes: 0
From: wv
Car: 92 rs
Engine: 355 stealth ram, dart heads, S480
Transmission: 4L80E
Axle/Gears: 3.42
Re: Dual rear wheels (dualies), is it possible?
this thread needs locked... because it was clearly done just to stir up ppl and be totally ignorant
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From: Bertram (outside Austin), TX
Car: 87 GTA
Engine: L98
Transmission: 700R4
Axle/Gears: Dana M78 3.27 posi
Re: Dual rear wheels (dualies), is it possible?
I say go for it. Just to **** off the haters here that can't comprehend that it is YOUR car, not theirs, and that YOU can do whatever the hell you want to do to YOUR car.
And yes.....Dual wheels WOULD reduce hydroplane possibilities in rain. But I say do it to the rears only. Front tire room is already limited as it is for turning wide front tires (or dual front tires).
You won't find any Dually wheels in the 3rd gen lug pattern, so you'd need adapters (like when running 4th gen wheels) or swap in a truck dually axle & that would require custom fabbing to get it to bolt in.
And yes.....Dual wheels WOULD reduce hydroplane possibilities in rain. But I say do it to the rears only. Front tire room is already limited as it is for turning wide front tires (or dual front tires).
You won't find any Dually wheels in the 3rd gen lug pattern, so you'd need adapters (like when running 4th gen wheels) or swap in a truck dually axle & that would require custom fabbing to get it to bolt in.
Last edited by Stephen; Nov 13, 2010 at 08:45 AM.
Senior Member

Joined: Mar 2009
Posts: 790
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From: Pigeon Forge ,TN
Car: Firebird
Engine: 2.8 v/6
Transmission: t/5
Axle/Gears: open/3.42
Re: Dual rear wheels (dualies), is it possible?
You can search for s-10 dually adaptors and run those but I don't think it would look to good on a 3rd Gen car but to each their own .
Senior Member
Joined: Jul 2008
Posts: 808
Likes: 2
From: Ft Wayne, IN
Car: 2003 F-150
Engine: 4.6L Modular V8
Transmission: 4R70W
Axle/Gears: Ford 8.8"/3.55 LSD
Re: Dual rear wheels (dualies), is it possible?
The concept has been around for some time, but never made it into the mainstream. It was started with European luxury and sports cars. I came across a shop that was selling them in Southern California in the early 90's. Check out the LA Times article from 1988.
http://articles.latimes.com/1986-03-...ess/fi-26799_1
http://articles.latimes.com/1986-03-...ess/fi-26799_1
As mentioned above, the need for DRW is primarily for towing. Thats why you see it on trucks & not cars.
However, this could be an interesting case study with modern tires and duals on all corners.
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Joined: Dec 2002
Posts: 2,564
Likes: 1
From: Central FL
Car: 91 Camaro
Engine: 3.1...not hardly stock
Transmission: 700r4....not stock either
Axle/Gears: 3.73
Re: Dual rear wheels (dualies), is it possible?
"get a flat and keep driving" ...you just going to sling the tread off of the bad tire and tear up your car and hurt yourself or someone else? another bad idea.
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iTrader: (12)
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Posts: 12,212
Likes: 13
From: Bertram (outside Austin), TX
Car: 87 GTA
Engine: L98
Transmission: 700R4
Axle/Gears: Dana M78 3.27 posi
Re: Dual rear wheels (dualies), is it possible?
Nobody is dumb enough to just keep driving down the highway, with a flat tire flopping around.
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Posts: 2,023
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From: Evansville, IN
Car: 1992 Camaro RS 25th Anniversary
Engine: 3.4L v6 with a t3/t4 Turbo
Transmission: T-5 Conversion
Axle/Gears: 3.23 SLP Limited Slip
Re: Dual rear wheels (dualies), is it possible?

subscribed
if the inside tire goes flat you can drive on it for awhile, its not as noticeable. ye olde work truck did that a few times, pretty sure i drove on it awhile before i noticed it. not saying its smart or a good idea though
Joined: Aug 2006
Posts: 12,812
Likes: 109
From: Central NJ
Car: 86 Trans Am
Engine: 408 stroker sbc
Transmission: TKO600
Axle/Gears: Moser full floater m9, 3:70 trutrac
Re: Dual rear wheels (dualies), is it possible?
Senior Member
Joined: May 2009
Posts: 727
Likes: 1
From: Riverside (Wood Crest) , CA
Car: 1988 Pontiac trans am
Engine: 305
Transmission: 700R4
Re: Dual rear wheels (dualies), is it possible?
Would you say this guy is obsessed with BIG FOOT ? lets do away with the stock exhaust and add some smoke stacks while we're at it , this should give you less exhaust backpressure and 100000000000 HP and two really fat chicks worth of torque
Senior Member
Joined: Feb 2009
Posts: 615
Likes: 0
From: Toledo, Ohio
Car: 91' bird(WS6>>305TBI), 82'Regal
Re: Dual rear wheels (dualies), is it possible?
I say go for it. Just to **** off the haters here that can't comprehend that it is YOUR car, not theirs, and that YOU can do whatever the hell you want to do to YOUR car.
And yes.....Dual wheels WOULD reduce hydroplane possibilities in rain. But I say do it to the rears only. Front tire room is already limited as it is for turning wide front tires (or dual front tires).
You won't find any Dually wheels in the 3rd gen lug pattern, so you'd need adapters (like when running 4th gen wheels) or swap in a truck dually axle & that would require custom fabbing to get it to bolt in.
And yes.....Dual wheels WOULD reduce hydroplane possibilities in rain. But I say do it to the rears only. Front tire room is already limited as it is for turning wide front tires (or dual front tires).
You won't find any Dually wheels in the 3rd gen lug pattern, so you'd need adapters (like when running 4th gen wheels) or swap in a truck dually axle & that would require custom fabbing to get it to bolt in.

"haters"...? Really??? It's kinda stupid to call members on your site "haters" like a 12 year old tough kid just because we don't like something that obviously isn't going to be popular, and for good reasons. It's a pretty poor and immature response from someone who is the face of this site, IMO. Personally I'd expect better than to be called a "hater" for something like this.
I don't think anyone really cares what the guy does to his car, it already looks like it's beat and not going to win any awards. But some of us do care about the trailer trash stereotypes of us and our cars out there, and when the admin of the main thirdgen site advocates something so stupid, it really doesn't help our cause. Believe it or not, there are reasons why some things have never been done--because they are completely and utterly, and universally retarded, like this. This is almost worse than a 4x4 Camaro.
The other thing is that it's a safety issue; you said you don't think anyone is dumb enough to keep driving down the highway with a flat, but the very person who came up with this cockeyed idea seemed to do it for exactly that reason:
Originally Posted by zgt
With dual wheels you can keep driving if you get a flat.
I've certainly lost some respect for this site, and even more than I already had lost over the last 12 years for the owners of these cars.
My guess is you will now either delete my post, lock the thread, ban me, or a combination of the three.
Last edited by puma1552; Nov 13, 2010 at 09:09 PM.
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iTrader: (12)
Joined: Jul 1999
Posts: 12,212
Likes: 13
From: Bertram (outside Austin), TX
Car: 87 GTA
Engine: L98
Transmission: 700R4
Axle/Gears: Dana M78 3.27 posi
Re: Dual rear wheels (dualies), is it possible?
There is just no reason for the haters for be posting their talk there has been. Yes, people are entitled their OPINIONS. Doesn't mean is it right to be talking their trash.
The OP is entitled to do what HE wants to HIS car. What do the haters care? If others "trash" their cars, that only increases the value of the other "good" cars, right?
Think about it.....The haters should be THANKING people who devalue (in their opinion) other 3rds gens, since it only serves to increase the value of their car.
The OP is entitled to do what HE wants to HIS car. What do the haters care? If others "trash" their cars, that only increases the value of the other "good" cars, right?
Think about it.....The haters should be THANKING people who devalue (in their opinion) other 3rds gens, since it only serves to increase the value of their car.
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Posts: 820
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From: OX CA
Car: TOO MANY
Engine: 350 TPI / 350 TBI/6.0L VORTEC
Transmission: T5/AUTO/AUTO
Re: Dual rear wheels (dualies), is it possible?

<<<<<<<<<<<<<<< Hater.....
OP, Possible? everything is possible
Practicle???? hmmmm Dnt think so.
Last edited by juanillox8; Nov 14, 2010 at 12:02 AM.
Re: Dual rear wheels (dualies), is it possible?
Yes, endorse that image of trash for your own site!
"haters"...? Really??? It's kinda stupid to call members on your site "haters" like a 12 year old tough kid just because we don't like something that obviously isn't going to be popular, and for good reasons. It's a pretty poor and immature response from someone who is the face of this site, IMO. Personally I'd expect better than to be called a "hater" for something like this.

"haters"...? Really??? It's kinda stupid to call members on your site "haters" like a 12 year old tough kid just because we don't like something that obviously isn't going to be popular, and for good reasons. It's a pretty poor and immature response from someone who is the face of this site, IMO. Personally I'd expect better than to be called a "hater" for something like this.
There's going to be people that customize their car, to their own taste, and it certainly is not confined to ThirdGens.
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