Azenis RT-615 255/40/17 Break in? GREASY in corners
#1
Azenis RT-615 255/40/17 Break in? GREASY in corners
So just had these mounted on the stock wheels (after much research as to fitment/handling). Is there a period that has to pass before optimal grip finally surfaces? I took a jug-handle corner at a quick clip and as I passed the apex it felt like the rear tires only suddenly were covered with grease..
The front stuck fine and I enjoy a bit of over-steer but I Am curious about what to expect down the road. Again, turn-in was fine and the car was neutral in stance until after the apex and then no squeel or anything, just felt like a grease patck on the back tires...
Any suggestions/enlightenment appreciated.
Tom
The front stuck fine and I enjoy a bit of over-steer but I Am curious about what to expect down the road. Again, turn-in was fine and the car was neutral in stance until after the apex and then no squeel or anything, just felt like a grease patck on the back tires...
Any suggestions/enlightenment appreciated.
Tom
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Definitely don't get on them for at least 100 miles unless you scrub them in! The release compound from the manufacturing process is really embedded in those tires it seems (probably because they are so soft and probably absorb things easily), as was the case with the RT-215's. When I first got them mounted I got BIG sideways driving out of the driveway of the tire place at what I thought was a reasonable speed. Don't worry though the grip will come. Just to be sure though, check your tire pressures. Over-inflation will make you lose grip too.
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Go to a big, open parking lot and do some wide circles at a high rate of speed. Or if you have a few mods, try to do some 4 wheel burnouts or donuts if they wont hurt your trans and transfer case. Should wear that release stuff off pretty quick. I plan on doing a burnout or two to break in my new rear tires this evening.
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So just had these mounted on the stock wheels (after much research as to fitment/handling). Is there a period that has to pass before optimal grip finally surfaces? I took a jug-handle corner at a quick clip and as I passed the apex it felt like the rear tires only suddenly were covered with grease..
The front stuck fine and I enjoy a bit of over-steer but I Am curious about what to expect down the road. Again, turn-in was fine and the car was neutral in stance until after the apex and then no squeel or anything, just felt like a grease patck on the back tires...
Any suggestions/enlightenment appreciated.
Tom
The front stuck fine and I enjoy a bit of over-steer but I Am curious about what to expect down the road. Again, turn-in was fine and the car was neutral in stance until after the apex and then no squeel or anything, just felt like a grease patck on the back tires...
Any suggestions/enlightenment appreciated.
Tom
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Honestly these on the track are still as greasy as the 215's were, once heated up.
For normal street driving these tires are fine. Like everyone else said, drive on them for ~100-200 miles before attempting to time attack your local switchbacks. =)
Ed
For normal street driving these tires are fine. Like everyone else said, drive on them for ~100-200 miles before attempting to time attack your local switchbacks. =)
Ed
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But yeah cool daily driver tire. Another nice tire people dont seem to give a chance is the 180 thread wear SS 595 RS Federal. I tried those and liked them much better that the RT-615
#10
I appreciate the feedback on the issues about breaking these things in.
I had not come across the dissatisfaction others have voiced about these.
Most reviews have spoken well of these and certainly not mentioned extreme understeer
Ah well, time will tell
Thanks gentlemen
Tom
I had not come across the dissatisfaction others have voiced about these.
Most reviews have spoken well of these and certainly not mentioned extreme understeer
Ah well, time will tell
Thanks gentlemen
Tom
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I've never experienced the greasiness people are talking about. I've run RT-215's and RT-615's. 215's were wobbly because of the size and fell off quickly (virtually melting) but 615's are A-OK on the track for me in 255/40/17 (so long as I monitor the tire pressures and don't let them balloon up).
Understeer with 4 equally matched tires is a function of the car's suspension geometry, not the tire.
I've never tried those Federal tires, maybe next time I get tires I'll give them a shot.
And to the OP: How are the tires now that (I'm sure) you have a lot more miles on them?
Understeer with 4 equally matched tires is a function of the car's suspension geometry, not the tire.
I've never tried those Federal tires, maybe next time I get tires I'll give them a shot.
And to the OP: How are the tires now that (I'm sure) you have a lot more miles on them?
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I've run the 615s in 255 for the last 8 track days and they are horrible when they overheat... I didn't realize or feel if for a few days but as my ability moved to a solid intermediate + driver all of a sudden I was pushing hard enough and in the right way that they started to squirm in the turns....
they're still one hell of a value tire... but they certainly have their limits and downsides.
they're still one hell of a value tire... but they certainly have their limits and downsides.
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Rt615 are more of an autoX tire, they perform very well when cool but are NOT designed for hot lapping. If you purchased these for road racing or hpde's, you didnt do much research sadly..:/