Donut Spare for Crossfire
Donut Spare for Crossfire
Hi, I'm a new member, just joined, had my crossfire SRT6 about 2 months . I did my research for a spare tire for the crossfire, and I found one that fits all crossfires perfectly. It's a donut. It comes off an '04 SLK 500 Mercedes. The size of the donut tire is 155/70/17-inch. I have put it on the front and back of the crossfire - works perfectly. And it fits perfectly in the back luggage area where a tire is supposed to fit. It is the perfect height to work on both the front and back. You can call me the "Flat Tire God."
Cheers,
Jim.
Cheers,
Jim.
Re: Donut Spare for Crossfire
My wife has software driven sewing machine and I am thinking of asking her to make a cover that will fit over the 18 & 19 inch wheels. That way if we need to put the flat tire in the passenger seat it will not muck up the interior.
Scott
SRT6
1974 Mercedes 450SL
Scott
SRT6
1974 Mercedes 450SL
Re: Donut Spare for Crossfire
I'm very interested, but how does it fit in the trunk? Is there room under the trunk floorboard? I haven't tried removing the styrofoam panels under the trunk floorboard. Or do you place it in the trunk above the floorboard and just live with less cargo space? If so, how do you prevent the donut from banging around back there??
Re: Donut Spare for Crossfire
It fits perfectly in the trunk above the floorboard. There is an indentation that it sits down inside of, snug, and doesn't move around. Yes, you will have to live with less cargo space.
I'm going to have a cover made for mine. One thing I forgot to mention is that you need five two-inch long wheel bolts to work with the spare because the stock ones are too long. You can get them at your local tire/rim shop. It's really nice to finally have spare, and everybody talks about what are you going to do with tire you take off when you get the flat, but that will sit back in there too (in the indentation in the cargo space).
I'm going to have a cover made for mine. One thing I forgot to mention is that you need five two-inch long wheel bolts to work with the spare because the stock ones are too long. You can get them at your local tire/rim shop. It's really nice to finally have spare, and everybody talks about what are you going to do with tire you take off when you get the flat, but that will sit back in there too (in the indentation in the cargo space).
Re: Donut Spare for Crossfire
Originally Posted by Fenwick223
When doing a web search, half of the Mercedes parts sites don't even show an '04 SLK 500 model. Does that mean that they don't carry the parts or the model designation is incorrect?
DOES ANYONE HAVE RELIABLE INFORMATION?? A photo would be GREAT.
Re: Donut Spare for Crossfire
I saw a spare advertise by a German parts supplier in the Potomac, Maryland area. They had a spare that has been mentioned in this thread, so I called and the seller refused to supply the diameter of the inflated spare, since this is a space saver tire. One thing must be taken into consideration before it is used to replace a flat in the rear of our Crossfires. The circumference of the spare MUST equal the diameter of the 19 inch rear tires. If this does not match, and it varies in size, it WILL damage the differential. It is not critical when it is used on the front end of the car. So my suggestion is to measure the circumference of the spare and the standard 10" rear tire on your Crossfire, just my 2 cents...
DT Menace
DT Menace
Re: Donut Spare for Crossfire
Originally Posted by DTMenace
The circumference of the spare MUST equal the diameter of the 19 inch rear tires. If this does not match, and it varies in size, it WILL damage the differential. It is not critical when it is used on the front end of the car.
Re: Donut Spare for Crossfire
Thanks for making the call; we finally have an answer. In the back of my mind, I had a feeling that the computer monitoring the wheels would go nuts if a spare of a different size was put on. Trying to get a spare is something I'm crossing off my "to do" list.