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#1 | ||
Starter Motor
Join Date: Feb 2021
Location: North East Victoria
Posts: 17
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Before joining, I read all the posts back to when the MD Mondeo was released, but didn't see any comments on this subject.
Its bad enough that my spare tyre is little more than half the width of the full size tyres, but it is also 60mm smaller in diameter. Can anyone tell me how the car drives when fitted with a space saver - especially on the front? If I had a flat front tyre, I think I would put the space saver on the back then put the full size tyre on the front. Just hope it doesn't happen on a rainy night! I asked a tyre dealer whether there was a wider tyre available that would fit on the 4 inch wide rim, but he said they were a dealer item. Its been suggested to me that I get another full size rim & tyre & build the floor up to it, but I'm reluctant to do that for a couple of reasons. Note - I have a wagon & so need a 17 inch or larger rim. |
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#2 | ||
Regular Member
Join Date: Mar 2012
Location: Melbourne
Posts: 35
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How many flat tyres are you predicting will happen in the life of a car?
All depends on a number of variables and where you drive etc., but space savers are designed and intended for any side of the vehicle (front or back) - they save fuel too due to reduced weight, and buying a full sized alloy (or steel) wheel and tyre for the "what ifs" when you have one designed and installed already in your boot is a question over spending the money for how much gain in the event it happens for a situation where you'll be repairing the flat maybe days after it occurs?? just my views having worked in OEM industry for many years until they decided to close the rollers doors!!! |
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#3 | ||
FF.Com.Au Hardcore
Join Date: Oct 2020
Posts: 670
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You could buy a can of that goop you put in the tyres and plugs a puncture hole, theyve worked for me a few times. Then you would only need to use the space saver if the tyre suffers worse than the typical small puncture which seems to be the most common cause of flats. Some models of cars dont even come with a spare but instead one of those cans.
I have 155 wide space savers in both my BA and AU fairlane, and if I was far from home I wouldnt be too keen on running one on the front. When I travel further I tend to swap it out for a full sized wheel, sometimes even 2 of them if Im going really far. But if you are close to home, dont think you will notice the different height too much if taking it easy, of course youd have to be sensible about it and drive conservatively, like you are supposed to with a space saver. By the way the BA/BF/FG and territory space savers, which are also 4" rims if I remember right, came with 2 different height 155 17" inch tyre, there is a 70 series and an 80 series. The 80 is a fair bit taller, usually found on later cars and terrys. Perhaps one of those tyres on your space saver wheel could give you extra height so you are closer to the other wheels... not sure what tyre you would have. |
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#4 | ||
Challenge Accepted!
Join Date: Jan 2006
Location: Under the Southern Cross
Posts: 882
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Interesting OP, my folks 2015 MD Titx has a full size spare but it's a steel rim not like the alloys it's actually got on all four corners.
__________________
Undecided replacement... [SOLD] -2009 MB Mondeo Zetec TDCI- [SOLD] |
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#5 | |||
Starter Motor
Join Date: Feb 2021
Location: North East Victoria
Posts: 17
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Quote:
What annoys me is that Ford seems to have selected the cheapest temporary tyre that meets the load rating & not worried about the difference in diameter. |
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#6 | |||
Starter Motor
Join Date: Feb 2021
Location: North East Victoria
Posts: 17
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Quote:
A 155/70R17 would be a lot better at 648mm. 155/80R17 would be closer still at 681mm but might jam in the recess. |
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#7 | ||
Starter Motor
Join Date: Feb 2021
Location: North East Victoria
Posts: 17
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If its the original spare, it would be a 215/60R16 tyre & the car must be a hatch. I believe that wagons need 17 inch wheels due to their larger brakes - but I'm happy to be corrected.
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#8 | ||
Regular Member
Join Date: Mar 2012
Location: Melbourne
Posts: 35
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It's interesting to see the thoughts around whereby swapping out spare tyres on ones vehicle as was originally built as per vehicle spec? don't see or understand the logic here other than what you are doing, is at ones risk, noting extensive testing and validation was conducted to arrive at the spare tyre you have in the boot. all space saver tyres have speed limitations attached too. if you change your spare to another size of your choosing - and you're driving with the spare tyre on due to a flat, (other than OEM), and you're involved in an accident, most if not all insurance companies will look at ways to waive your rights due to this (even a spare tyre) - buyer beware!
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#9 | ||
FF.Com.Au Hardcore
Join Date: Apr 2009
Posts: 781
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There was a thread - go here:
https://fordforums.com.au/showthread.php?t=11471223 I spent almost a month trying to find a 17' wheel with a 6.5" or 7" width which would allow a legal fitment of a 195R17 60 tyre as a spare to give a wheel and tyre diameter of 666mm. Ideal! You get to chase a number of factors - wheel diameter - stud PCD and number - wheel width and finally a tyre width and profile that will get close (ie within 5mm either way) of the road wheels and tyres fitted to your car. Good luck, if it helps Renault, Citroen, Peugeot, Jaguar, Volvo and Focus cars were frequently fitted with 5x108 stud patterns. Cheers
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AlanD ![]() Our Drive: Mondeo MD TDCi Titanium Wagon Ruby Red |
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#10 | ||
Starter Motor
Join Date: Feb 2021
Location: North East Victoria
Posts: 17
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Thank you for your reply. I remember now reading that thread earlier.
I didn't know about Renault, Peugeot & Citroen - only about Volvo, Jaguar & Land Rover. It appears that the Endura has (or had - now discontinued) a T155/70R18 space saver, which is 5mm larger in diameter than the 235/50R17. I'd still like to hear from someone who has had experience with using a space saver - especially on the front, so that I'd have a better idea whether a double wheel change was worthwhile if I had flat front tyre. Last edited by Shepherd; 12-03-2021 at 07:46 PM. Reason: Added last sentence. |
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#11 | ||
Regular Member
Join Date: Feb 2016
Location: Goulburn NSW
Posts: 316
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I run a full size spare (steelie) on my MC wagon. It fits in the space diameter wise, but does sit higher in the boot. I bought the car second hand, but I believe it was factory fitment as there is foam spacer all around under the boot mat.
I had call to use the spare 3 times now in 5 years, and I travel approx 50K km per year. I run 18 inch alloys and the 16 inch steel spare is slightly smaller in diameter, but fine for the time it will be on the car until the flat is repaired.
__________________
2012 MC Mondeo LX TDCi Wagon - Highway Hack 392K km and counting - Now gone 😢 2008 Peugeot 308 HDi - Highway Hack II 2008 Citroen C4 HDi - Highway Hack III 2010 Peugeot 308 HDi SW - Shaggin Wagon II 2016 VDJ200R Landcruiser GX Wagon - TTD V8 Power ![]() 2017 Toyota RAV4 GX Wagon - Shopping trolley - Gone 2022 Volvo XC40 T4 Inscription - Shopping trolley II 2002 BMW R1150GS |
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#12 | |||
Cabover nut
Join Date: Aug 2015
Location: Onsite Eastcoast
Posts: 10,841
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Quote:
I've experienced seeing cars driving off onto the soft shoulder when passing and blowing out front tyres due to the sharp road edges. Not a pretty sight.
__________________
heritagestonemason.com/Fordlouisvillerestoration In order that the labour of centuries past may not be in vain during the centuries to come...... D. Diderot 1752
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#13 | ||
Starter Motor
Join Date: Mar 2021
Posts: 2
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To be honest, on my Falcon, I had to put a space saver on, and I am glad the flat occurred around the corner from my house, because I limped along at 15km/h. I have spent every moment wanting to replace the thing with a proper wheel. I even had an old tyre put aside to replace it with. Space savers are horrible, if you get a flat on a freeway, don't even bother changing it, get the car towed and be done with it. Having a space saver is the same as not having a spare tyre full stop. You may as well have absolutely nothing in the boot. Now, I want to buy a Mondeo, and that has a damn space saver. Can someone recommend me someone who can sell me a semi decent spare tyre for my Falcon and my future Mondeo? I'm in SE suburbs of Melbourne.
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#14 | |||
Starter Motor
Join Date: Mar 2021
Posts: 2
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Quote:
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