Nissan 370Z Forum  

Spare tire well volume?

Has anyone calculated or measured the volume if you remove the spare? I searched and can't find anything.

Go Back   Nissan 370Z Forum > Nissan 370Z Tech Area > Audio & Video


Reply
 
LinkBack Thread Tools Display Modes
Old 02-10-2010, 04:30 PM   #1 (permalink)
Base Member
 
Join Date: Jan 2009
Location: Harvest, AL
Posts: 25
Drives: 2010 370Z T/S 6SP
Rep Power: 16
FoxMan is on a distinguished road
Default Spare tire well volume?

Has anyone calculated or measured the volume if you remove the spare? I searched and can't find anything.
FoxMan is offline   Reply With Quote
Old 02-10-2010, 08:29 PM   #2 (permalink)
Base Member
 
Join Date: Jul 2009
Location: south jersey
Posts: 247
Drives: 05 ram, 79 z28
Rep Power: 16
speedfreak28 is on a distinguished road
Default

asimple way to get a rough idea is to fill the well with packing peanuts and then put them in a square cardboard box and calcualte the displacement
speedfreak28 is offline   Reply With Quote
Old 02-10-2010, 09:03 PM   #3 (permalink)
Car Audio Installer
 
bigaudiofanat's Avatar
 
Join Date: Jun 2009
Location: Magnolia DE
Posts: 8,342
Drives: 2012 Infiniti G37x
Rep Power: 853
bigaudiofanat has a reputation beyond reputebigaudiofanat has a reputation beyond reputebigaudiofanat has a reputation beyond reputebigaudiofanat has a reputation beyond reputebigaudiofanat has a reputation beyond reputebigaudiofanat has a reputation beyond reputebigaudiofanat has a reputation beyond reputebigaudiofanat has a reputation beyond reputebigaudiofanat has a reputation beyond reputebigaudiofanat has a reputation beyond reputebigaudiofanat has a reputation beyond repute
Send a message via AIM to bigaudiofanat Send a message via Yahoo to bigaudiofanat Send a message via Skype™ to bigaudiofanat
Default

Or times length times width times depth.
__________________
Need help with car audio or electronics? Let me know!! Need Help Let Me Know
Direct email address reimermatt@gmail.com
Owner of: Dynamic Mobile Audio Follow me below
https://www.facebook.com/Dynamicmobileaudio/
bigaudiofanat is offline   Reply With Quote
Old 02-10-2010, 09:10 PM   #4 (permalink)
Base Member
 
Join Date: Jul 2009
Location: south jersey
Posts: 247
Drives: 05 ram, 79 z28
Rep Power: 16
speedfreak28 is on a distinguished road
Default

the spare tire well isnt exactly a square
speedfreak28 is offline   Reply With Quote
Old 02-10-2010, 09:20 PM   #5 (permalink)
Base Member
 
Join Date: Jul 2009
Location: south jersey
Posts: 247
Drives: 05 ram, 79 z28
Rep Power: 16
speedfreak28 is on a distinguished road
Default

Another solution would be to have a local 370z owner allow me to glass them up a custom enclosure for the tire well.
speedfreak28 is offline   Reply With Quote
Old 02-10-2010, 09:24 PM   #6 (permalink)
Xan
A True Z Fanatic
 
Xan's Avatar
 
Join Date: Jan 2010
Location: MA Posts:99999999999999
Posts: 3,301
Drives: 370Z 40th Aniversary
Rep Power: 24
Xan has a reputation beyond reputeXan has a reputation beyond reputeXan has a reputation beyond reputeXan has a reputation beyond reputeXan has a reputation beyond reputeXan has a reputation beyond reputeXan has a reputation beyond reputeXan has a reputation beyond reputeXan has a reputation beyond reputeXan has a reputation beyond reputeXan has a reputation beyond repute
Default

Isn't it just a round hole? (don't have my 370 yet)

Then it would be : Pi*R^2*H
__________________
Xan is offline   Reply With Quote
Old 02-10-2010, 11:48 PM   #7 (permalink)
Base Member
 
Join Date: Jan 2009
Location: Harvest, AL
Posts: 25
Drives: 2010 370Z T/S 6SP
Rep Power: 16
FoxMan is on a distinguished road
Default

I highly doubt it's perfectly cylindrical, but I don't have a Z yet.
FoxMan is offline   Reply With Quote
Old 02-11-2010, 09:45 AM   #8 (permalink)
Car Audio Installer
 
bigaudiofanat's Avatar
 
Join Date: Jun 2009
Location: Magnolia DE
Posts: 8,342
Drives: 2012 Infiniti G37x
Rep Power: 853
bigaudiofanat has a reputation beyond reputebigaudiofanat has a reputation beyond reputebigaudiofanat has a reputation beyond reputebigaudiofanat has a reputation beyond reputebigaudiofanat has a reputation beyond reputebigaudiofanat has a reputation beyond reputebigaudiofanat has a reputation beyond reputebigaudiofanat has a reputation beyond reputebigaudiofanat has a reputation beyond reputebigaudiofanat has a reputation beyond reputebigaudiofanat has a reputation beyond repute
Send a message via AIM to bigaudiofanat Send a message via Yahoo to bigaudiofanat Send a message via Skype™ to bigaudiofanat
Default

Quote:
Originally Posted by speedfreak28 View Post
Another solution would be to have a local 370z owner allow me to glass them up a custom enclosure for the tire well.
How did I know that was coming.
__________________
Need help with car audio or electronics? Let me know!! Need Help Let Me Know
Direct email address reimermatt@gmail.com
Owner of: Dynamic Mobile Audio Follow me below
https://www.facebook.com/Dynamicmobileaudio/
bigaudiofanat is offline   Reply With Quote
Old 02-11-2010, 09:55 AM   #9 (permalink)
A True Z Fanatic
 
vipor's Avatar
 
Join Date: Aug 2009
Location: Euless, TX [ DFW ]
Age: 42
Posts: 13,531
Drives: Nismo 09-0183 QAB
Rep Power: 49
vipor has a reputation beyond reputevipor has a reputation beyond reputevipor has a reputation beyond reputevipor has a reputation beyond reputevipor has a reputation beyond reputevipor has a reputation beyond reputevipor has a reputation beyond reputevipor has a reputation beyond reputevipor has a reputation beyond reputevipor has a reputation beyond reputevipor has a reputation beyond repute
Default

The spare is an 18x4 wheel so I can guess that the tire well is probably 26 or so inches across..

3.14159 * 13^2 * 6 = 3,185.6in^3

3.14159 * (13/12)^2 * 0.5 = 1.84423ft^3

It's an estimate :P
__________________

2009 NISMO # 0193 | QAB | Albums! | 05.04.10 (Dynojet) 291.94hp/248.28tq
Oil Cooler (DIY) | Custom Headlights | GTSPEC Braces | F.I. Long Tube Headers
vipor is offline   Reply With Quote
Old 02-11-2010, 10:31 AM   #10 (permalink)
Car Audio Installer
 
bigaudiofanat's Avatar
 
Join Date: Jun 2009
Location: Magnolia DE
Posts: 8,342
Drives: 2012 Infiniti G37x
Rep Power: 853
bigaudiofanat has a reputation beyond reputebigaudiofanat has a reputation beyond reputebigaudiofanat has a reputation beyond reputebigaudiofanat has a reputation beyond reputebigaudiofanat has a reputation beyond reputebigaudiofanat has a reputation beyond reputebigaudiofanat has a reputation beyond reputebigaudiofanat has a reputation beyond reputebigaudiofanat has a reputation beyond reputebigaudiofanat has a reputation beyond reputebigaudiofanat has a reputation beyond repute
Send a message via AIM to bigaudiofanat Send a message via Yahoo to bigaudiofanat Send a message via Skype™ to bigaudiofanat
Default

My head hurts after reading that. Not really thanks for the info.
__________________
Need help with car audio or electronics? Let me know!! Need Help Let Me Know
Direct email address reimermatt@gmail.com
Owner of: Dynamic Mobile Audio Follow me below
https://www.facebook.com/Dynamicmobileaudio/
bigaudiofanat is offline   Reply With Quote
Old 02-11-2010, 01:26 PM   #11 (permalink)
A True Z Fanatic
 
ChrisSlicks's Avatar
 
Join Date: Mar 2009
Location: North East
Posts: 6,203
Drives: 09 370Z Sport M6
Rep Power: 653
ChrisSlicks has a reputation beyond reputeChrisSlicks has a reputation beyond reputeChrisSlicks has a reputation beyond reputeChrisSlicks has a reputation beyond reputeChrisSlicks has a reputation beyond reputeChrisSlicks has a reputation beyond reputeChrisSlicks has a reputation beyond reputeChrisSlicks has a reputation beyond reputeChrisSlicks has a reputation beyond reputeChrisSlicks has a reputation beyond reputeChrisSlicks has a reputation beyond repute
Default

There is a ton of space down there if you pull everything out, especially those useless foam holders that hold the jack.
ChrisSlicks is offline   Reply With Quote
Old 02-11-2010, 02:07 PM   #12 (permalink)
A True Z Fanatic
 
Join Date: Aug 2009
Location: N/A
Posts: 76,801
Drives: N/A
Rep Power: 141521
kenchan has a reputation beyond reputekenchan has a reputation beyond reputekenchan has a reputation beyond reputekenchan has a reputation beyond reputekenchan has a reputation beyond reputekenchan has a reputation beyond reputekenchan has a reputation beyond reputekenchan has a reputation beyond reputekenchan has a reputation beyond reputekenchan has a reputation beyond reputekenchan has a reputation beyond repute
Default

Quote:
Originally Posted by FoxMan View Post
Has anyone calculated or measured the volume if you remove the spare? I searched and can't find anything.
how about you measure your spare outside the car?
kenchan is offline   Reply With Quote
Old 02-14-2010, 01:05 PM   #13 (permalink)
Track Member
 
kdoske's Avatar
 
Join Date: Jul 2009
Location: Louisiana
Posts: 541
Drives: 800whp Unicorn FI Z
Rep Power: 17
kdoske is on a distinguished road
Default

Quote:
Originally Posted by speedfreak28 View Post
asimple way to get a rough idea is to fill the well with packing peanuts and then put them in a square cardboard box and calcualte the displacement
what a great trick.
kdoske is offline   Reply With Quote
Old 02-14-2010, 01:40 PM   #14 (permalink)
dad
Grand Prix of Endurance
 
dad's Avatar
 
Join Date: Nov 2008
Location: Tennessee
Posts: 3,476
Drives: Mulsanne Straight
Rep Power: 26
dad has a reputation beyond reputedad has a reputation beyond reputedad has a reputation beyond reputedad has a reputation beyond reputedad has a reputation beyond reputedad has a reputation beyond reputedad has a reputation beyond reputedad has a reputation beyond reputedad has a reputation beyond reputedad has a reputation beyond reputedad has a reputation beyond repute
Default

Quote:
Originally Posted by vipor View Post
The spare is an 18x4 wheel so I can guess that the tire well is probably 26 or so inches across..

3.14159 * 13^2 * 6 = 3,185.6in^3

3.14159 * (13/12)^2 * 0.5 = 1.84423ft^3

It's an estimate :P
Try these measurements in the equitation:
Side wall-4.6, Radius-13.1, Diameter-26.1, Circumference-82.1

Spare Tire Size--- T145/80D17

Last edited by dad; 02-15-2010 at 10:07 PM. Reason: added ---
dad is offline   Reply With Quote
Old 02-15-2010, 12:48 PM   #15 (permalink)
A True Z Fanatic
 
sig11's Avatar
 
Join Date: Jun 2009
Location: Detroit
Posts: 1,294
Drives: 09 370Z Red Sport-MT
Rep Power: 18
sig11 has a spectacular aura aboutsig11 has a spectacular aura about
Default

It's really simple:
Pi * Radius * Radius * Height = volume
3.14 * 13.1 in * 13.1 in * 5.71 in = 5617.101 in^3
The 5.71" came from the tire width of 145mm.

Unit conversion is the "hard part" but google makes it more brainless than a calculator:
search "5617.101in^3 to ft^3" answers: 3.25ft^3
sig11 is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Spare Tire? HybridFusion Nissan 370Z Roadster (Convertible) 38 09-03-2014 06:48 PM
Spare-tire Subwoofer box, JL 8W6 sub JerryK Parts for sale (Private Classifieds) 18 10-22-2010 05:54 AM
WTB Spare Tire 18" SBZ Parts for sale (Private Classifieds) 7 12-06-2009 06:42 PM
Do we have spare tire? leepeen Nissan 370Z General Discussions 19 07-07-2009 03:36 AM
Will a JL 13W7 fit in the spare tire well? imag Audio & Video 18 05-02-2009 06:39 PM


All times are GMT -5. The time now is 04:09 AM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.0 PL2