Tyre (tire) mousse
I'm thinking I could get rid of the spare and pump thus releasing some extra space and loosing some weight in the process! (from the car not me
)I know you can buy can of the stuff that you put into the tyre AFTER you get a puncture, but what about stuff that sits in there all the time?
Anyone tried it or know of anyone who has? Did it cause balencing problems?
Weight because the rear will be even heavier, without. Bigger difference front to rear weight ratio.
Safety because the tyre is part of the crash impact protection thingy.
I have no info on that 'rally' mousse but I'd think it's not ok for street.
Since it's not invented to use on road circuits etc. It's for rally where balancing etc. is not as important as in street circuit (ok, pit is usually not so close either...)
If I were you, I wouldn't take of the space saver tyre of your lugage compartment!
As Bins quoted it's part of the crash safety devices in your car. I've heard about a guy who couldn't get paid by the insurance company after he crashed the fron of his car 3.2, because the insurance company stated that the space saver tyre wasn't in the car during the crash. That happened in Europe, Switzerland to be precise.
Cheers THOMAS
On paper, "flat tire repair in a can" sounds like a great idea, but I just don't see from my experience that it offers any practical benefit. Those manufactureres that have gone that way have done so because there was no place in the car for a spare. A "run flat tire" would be a better choice. However, the US Gov. is contemplating making tire pressure monitoring systems mandatory on new cars. I have such a system, "SmarTire" on one set of my wheels, and it duly reported a catastrophic leak just as I was exiting the expressway. By the time I got stopped 4 blocks away, the puncture was now too big to be repaired by any means. How did I manage the last 3 miles to home? Spare tire and tire pump.
I want to loose the rear seats as well so that should also help.
I've followed the discussions about crash safety/crumple zone, but don't hold with the theory that the spare is part of the crash safety system so don't have a worry there.
I check my pressures religiously so any puncture I suffer is likely to be a nail or similar sharp intrusion and therefore NOT a catastophic "blow out" caused by underinflation and resultant heat build up.
I'm a member of a breakdown service (with home relay) anyway, so getting home isn't a concern. I'd just rather dispense with the requirement to carry the spare if it could be avoided.
If use use the "run flat repair in a can", presumably you need to re-inflate the tyre so still need the pump?
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Bottomline...if you want to run without a spare good luck. You might want to get a few St. Christopher medals for insurance.
Cheers,
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You're right but I think you got pretty unlucky.
The mousse should have stopped the tyre loosing all pressure instantly as you experienced, and possibly allowed you to drive to a tyre centre which is what you're going to do on the spare anyway.
No St. Christophers for me, just a mobile phone and RAC membership.
<strong>...If use use the "run flat repair in a can", presumably you need to re-inflate the tyre so still need the pump?...</strong><hr></blockquote>
Nope,
pressure from the bottle will do it.



