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Ageing tyres before using them

1.9K views 11 replies 8 participants last post by  Sprint  
#1 ·
Hi all,

Have been reading several posts about MTZs but this thread isn't specifically about that particular tyre.

I bought my current MTZs a couple of years ago and have been very happy with them with regard to chipping, grip, wear and road noise, etc.

But the issue I want to raise originates from a comment made by the bloke I bought these tyres from (he runs a small two man tyre business - not a mega-volume seller like Bob Jane, Beaurepaires, Jax, etc).

When I bought these tyres he told me they were 12 months old (obviously still unused), and that was a benefit because tyres wear much better if they are not immediately fitted onto a vehicle straight after being manufactured.

He said if you buy tyres from a high turnover outlet (such as Bob Jane, Beaurepaires, Jax, etc) they would be lucky to be 1 month out of the factory and they would wear much faster as a consequence.

Are there any tyre people on here who could confirm or deny this advice? I would be interested to know because if it was true, it might pay to buy tyres 12 months in advance and just chuck them in the shed until needed.

As I said above, my tyres have survived a lot of punishment and are in relatively good nick considering the punishment they have received, but not sure if this is just because they are a good tyre or if the original ageing has helped.

Any comments?
 
#2 ·
My understanding is that when tyres age, the 'rubber' gets harder.. So.. yes you would get better wear out of them.. but as a downside to this.. their 'grip' could possibly be not as good due to the now harder compound..
 
#3 · (Edited)
They do harden up over time, this makes them wear slower but performance decreases and chipping increases.
I would never harden a set of tyres up or buy tyres that are slow wearing as a the previous hard wearing tyres I have run had poor onroad performance especially in the wet.
Whats more important saving few dollars with harder wearing tyres or saving your life/family/friends/stranger with better tyre performance?

e.g. I ran set of Michelin ATs and got 140,00klm of them but it the wet they were useless, I would drive 20-10klm under the speed limit and still have issues going around corners and round abouts, oversteer and understeer, sometimes both a once.
BFG ATs were very hard wearing got over 100,000klm out of set, my misses hated driving my car with tyres in the wet and was scared due to lack of traction and she doesn't drive fast, I would drive 20-10klm under the speed limit and still have issues going around corners and round abouts, oversteer and understeer, sometimes both a once.
When I put the MTZs on the traction in the wet was insane these tyres are glued to the road, I can drive the speed limit in the wet and can drive around a corner or through a round about at the same speed as if it was dry, with zero issues. My braking distance in the wet decreased dramtically also. My misses now loves driving in wet as she feel safe and she has already said she wants me to buy these tyres again.
I think the main reason the MTZs perform better on road compared to the previous tyres is the softer rubber.
 
#4 ·
I ran a set of Kumho AT's on the GQ when I got it, I think they would have done 10,000,000klms they were that hard, and the date stamp said they were 6yrs old! They were not bad on road but pathetic offroad...
 
#5 ·
My maverick was a play car for many years so the first set of off-road tyres I bought for it got to a stage were they were useless due to the age not the fact they wore out.
These were a set of cooper stt's and I was very happy with them till they got over the 6 year mark. They then got very hard and started to rip chunks off them all while driving like it was on ice in the wet lol.
My current tyres, a set of very soft simex are now slowely starting to do the same thing :(
I wouldnt recommend ageing tyres at all, though I dont think that 1 year sitting at the shop will make didly squat of a difference with a everyday tyre that will be worn out in under 5 years anyway.
 
#9 ·
I'd be very distressed getting 20,000klms out of a set of daily driver tyres @ $300-400ea.
Swampers or similar I can understand.
 
#12 ·
my requirements for tyres are well known at both my local dealer and Toyo Australia, under $500 a corner, and 20,000km or 12 months, whichever comes first

I'd sooner spend a few bob on tyres than have to replace a car when the tyres let me down......

WHEN your tyres let you down, it might be something a lot more precious than your car you lose