Wednesday, Feb 03, 2010 at 14:04
G'day "The Boss"
I honestly had hoped this tyre thread would not become a slanging match, between tyre brands. The point that should remain very clear is tyre choice and the application of that tyre choice.
I don't think it really matters if you prefer one brand name tyre over another,or one tread pattern over another, the basic and very important thing is to use the tyre brand x, with tread pattern x for the purpose it was designed for at the air pressures the tyre is required to have, doing that required job.
On road or Off road, loaded vehicle or unloaded vehicle.
The pneumatic tyre was first conceived in 1845 by Robert Thomson, the pneumatic tyre principal was refined by
John Boyd
Dunlop in the late 1800's
so I guess these two Scotsmen started this thread debate, to a degree.
Now to your question Boss, "what's the go with curing the tyres in the shed"
All tyres (tires) are manufactured ~ Green ~ using a large amount of chemicals mixed into raw and synthetic materials bought together in the manufacturing process under extreme pressure and heat, the curing process is achieved to a certain degree in the mold. The word "Green" is the first stage of a tyre build.
Tyre compound materials include: Carbon Black, Sulphur,Latex and anything up to 16 different kinds of rubber, this is all in the making of a tyre, heat and pressure are achieved using steam at some 300*C. "The curing stage" in the mold is measured in minutes, possibly an hour maybe longer.
To me this is the overriding factor : Quote : Sulphur and other chemicals are also used in tires. Specific chemicals, when mixed with rubber and then heated, produce specific tire characteristics such as high friction (but low mileage) for racing or high mileage (but low friction) for a passenger car tire.
Some chemicals keep the rubber flexible while it is being shaped into a tire and other chemicals protect the rubber from the ultraviolet radiation in sunshine : End quote :
Most tyres (tires) are produced in Asia/China for the world market and there are more than 250 million tyres manufactured each year.
Yes America does produce millions of tires (tyres), but American tire companies also have "Brand" name tires (tyres) manufactured in overseas countries too, by the ship load or is that sh-t load ?
The tyres (tires) may
well have been manufactured in Asia/China or India, last week, they might carry a "Brand" name, but they might be on your vehicle today. The Toyota Hilux range of vehicles is Japanese designed but built in Thailand as is another "Brand" name vehicle sold in Australia today,as Japanese vehicles !!
I will stand corrected on some of the material in my follow up answer, because this material on chemicals, heat, pressure and time in the manufacturing was gleaned from the internet. I am not a tire (tyre) engineer, I am like you an end user of a product of my choice used at my discretion, rightly or wrongly ~ but it works for me.
As a final word on my tyre choice(s) : The Mickey Thompson MTZ tyre that had carcase seperation, was bought to the tyre sellers attention, the tyre seller happens to be in
Perth and their expert conclusion after consultation with the manufacturers representative (aparently) was that the tyre was running under inflated over a period of time, I told them they were talking out of their arse, because I had been using the "Smart Tire" electronic monitoring system in all tyres from day one of the MTZ's going into the rims, the "Smart Tire" units were an internal sensor, with a hard wired in cab display and they were accurate to the point of annoyance.
The silence was deafening ~ but I could hear the bugger breathing.
Sadly the "Smart Tire" system seems to be off the market now.
I now use the "Tyredog" TDX2200A-X system, the sensors are external, so I can use them on either of the sets of tryes that I use at the time.
Bridgestone Desert Dueler A/T 694 on road.
BF Goodrich MT/KM2's off road
Mickey Thompson MTZ x 3, on the trailer used for the tip run "I don't trust them" for anything else.
Cheers ;0)
FollowupID:
671936