Spare tire size, What should I do ? |
|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
Spare tire size, What should I do ? |
johannes |
Apr 2 2010, 09:30 AM
Post
#1
|
Club Porsche 914 France President Group: Members Posts: 3,084 Joined: 13-January 06 From: France Member No.: 5,409 Region Association: France |
I would like to save space in the boot and also a bit of weight on the spare tire.
I have a 5.5 Mahle rim and I wondered what is the smalest tire that could fit on this rim ? I was thinking of a 135/80. (IMG:style_emoticons/default/idea.gif) I don't care about same size as the other wheels, I would only use it as temporary spare I could also hunt for a 4.5 steel rim (paint it red) but I don't think I will save weight with this one. Of course there is the "no spare" option, but I don't like it. |
Drums66 |
Apr 2 2010, 01:27 PM
Post
#2
|
914 Rudiments Group: Members Posts: 5,321 Joined: 15-January 03 From: Coronado,Cali Member No.: 151 Region Association: Southwest Region |
....Johannes
I found a space saver spare in 1 of the wrecking yards here in the states out of a fairly current VW 4lug(rabbit) that worked out great.....less weight and space. I would suggest 1 o (IMG:style_emoticons/default/idea.gif) f those......just a thought like you said....don't have to use it often!! (IMG:style_emoticons/default/bye1.gif) |
Tom_T |
Apr 2 2010, 02:11 PM
Post
#3
|
TMI.... Group: Members Posts: 8,318 Joined: 19-March 09 From: Orange, CA Member No.: 10,181 Region Association: Southern California |
Johannes - the 135/80R15 would have 3 wheels up & 1 down if you ever have to use it, since it's a shorter tire, which IMHO not good on a 34-40 year old car's suspension.
Instead, look for one of the Michelin, Continental, Bridgestone, Kleber, Semperit, etc. new Eco/Energy Saver tires in 165/80R15, because they're making them lighter for less rolling resistance/inertia to get going, in order to improve fuel efficiency - especially on Hybrids. Right size but supposedly a few pounds/kilos lighter per tire, & would still work as a fill size spare on the car in an emergency. |
johannes |
Apr 2 2010, 04:32 PM
Post
#4
|
Club Porsche 914 France President Group: Members Posts: 3,084 Joined: 13-January 06 From: France Member No.: 5,409 Region Association: France |
....Johannes I found a space saver spare in 1 of the wrecking yards here in the states out of a fairly current VW 4lug(rabbit) that worked out great.....less weight and space. I would suggest 1 o (IMG:style_emoticons/default/idea.gif) f those......just a thought like you said....don't have to use it often!! (IMG:style_emoticons/default/bye1.gif) I thought Rabbits had 4x100mm pattern ? you speak only from the tire ? |
johannes |
Apr 2 2010, 05:05 PM
Post
#5
|
Club Porsche 914 France President Group: Members Posts: 3,084 Joined: 13-January 06 From: France Member No.: 5,409 Region Association: France |
Johannes - the 135/80R15 would have 3 wheels up & 1 down if you ever have to use it, since it's a shorter tire, which IMHO not good on a 34-40 year old car's suspension. Instead, look for one of the Michelin, Continental, Bridgestone, Kleber, Semperit, etc. new Eco/Energy Saver tires in 165/80R15, because they're making them lighter for less rolling resistance/inertia to get going, in order to improve fuel efficiency - especially on Hybrids. Right size but supposedly a few pounds/kilos lighter per tire, & would still work as a fill size spare on the car in an emergency. Its not for driving long trips. Its a spare "just in case"... In France you are never more than 20 miles away from a garage. |
URY914 |
Apr 2 2010, 05:35 PM
Post
#6
|
I built the lightest 914 in the history of mankind. Group: Members Posts: 120,693 Joined: 3-February 03 From: Jacksonville, FL Member No.: 222 Region Association: None |
I have a 135mm that I bought at a VW store 20 years ago. Perfect space saver spare.
|
Elliot Cannon |
Apr 2 2010, 05:58 PM
Post
#7
|
914 Guru Group: Retired Members Posts: 8,487 Joined: 29-December 06 From: Paso Robles Ca. (Central coast) Member No.: 7,407 Region Association: None |
I use a space saver tire with a five lug wheel adapter. I use a small pony SCUBA bottle with the first stage of a SCUBA regulator for air. The regulator steps the air pressure down to about 120psi. Works great.
Attached thumbnail(s) |
johannes |
Apr 3 2010, 02:28 AM
Post
#8
|
Club Porsche 914 France President Group: Members Posts: 3,084 Joined: 13-January 06 From: France Member No.: 5,409 Region Association: France |
|
Drums66 |
Apr 3 2010, 12:18 PM
Post
#9
|
914 Rudiments Group: Members Posts: 5,321 Joined: 15-January 03 From: Coronado,Cali Member No.: 151 Region Association: Southwest Region |
I have a 135mm that I bought at a VW store 20 years ago. Perfect space saver spare. The 1 I have is this size(135mm)....on a 15' rim any VW(space saver) that is comensurate..will work is my point!! (IMG:style_emoticons/default/idea.gif) (IMG:style_emoticons/default/flag.gif) (IMG:style_emoticons/default/shades.gif) P.S. do you have 5 or 4 lug?? |
johannes |
Apr 4 2010, 01:56 AM
Post
#10
|
Club Porsche 914 France President Group: Members Posts: 3,084 Joined: 13-January 06 From: France Member No.: 5,409 Region Association: France |
I have a 135mm that I bought at a VW store 20 years ago. Perfect space saver spare. The 1 I have is this size(135mm)....on a 15' rim any VW(space saver) that is comensurate..will work is my point!! (IMG:style_emoticons/default/idea.gif) (IMG:style_emoticons/default/flag.gif) (IMG:style_emoticons/default/shades.gif) P.S. do you have 5 or 4 lug?? I have 4 holes in 4x130 pattern... I don't think Golf has 4 x 130 |
Lo-Fi Version | Time is now: 19th May 2024 - 12:03 PM |
All rights reserved 914World.com © since 2002 |
914World.com is the fastest growing online 914 community! We have it all, classifieds, events, forums, vendors, parts, autocross, racing, technical articles, events calendar, newsletter, restoration, gallery, archives, history and more for your Porsche 914 ... |