Quiet Tyres for GL
It was quiet but now at 15,000km start to be noisy.
When I rotated the tyres, it is quiet again.
Anyone out there can recommend quiet tyre for the GL?
Don't need performance tyre.
Sumitomo appears to have bought or licensed the Dunlop SP Sport 5000. I've owned three sets and they're fine.
I wouldn't go that far, but no big name tire is worth the price premium. Get soft highway tires and you'll be fine. Anything will be a noise improvement over the Scorpions, which are all terrain tires.
Then again, good ol' American Firestone 500's turned into hula hoops at 71 mph.
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Dan
They aren't popular tires and most of the tire shops said to me "are you sure that's what you want? We have other really good tires".
I'm on my second set. Long treadlife, quiet, WAY better than the michelins that came on the truck when I bought it (installed by an MB dealer, I believe it was the OE tire model but not sure)
Totally agree with what amthatiam said. Best tire I've ever bought for any car.. and amazing they last that long on a GL which is really a heavy truck and should be going through tires fast!

I drove at least 80% highway for a year (I drive a lot) and had about 30,000km (18,000 miles) on the set of Michelins. By the end of the one year, they were almost down to the wear bars.
No alignment problems on the truck, and tires wore evenly. They just wore out fast!
I would have to look at my records, but I think I got about 60,000km (from memory, but I'm sure I'm not off by more than 5000km either way) on the first set of Toyos. I'm now on my second set of Toyo's. Basically they lasted twice as long.
With mostly (2/3 or more) highway driving I'm sure you'll get 35,000 miles out of these tires.. or somewhere around there.
Either way, that's good to hear you've been happy with the CUV's!
So it was whatever tire they were carrying in 19" at the time. I believe it was the same one that came on the truck when new, but can't be 100% sure. It was a good quality Michelin (I do remember it wasn't the lower end models, like something Costco or a discount tire shop would sell).
I'm man enough to admit that things change.
Got a rather nasty bit of steering wheel shake. Appeared suddenly, and got steadily worse over just a few miles. This is a tire coming apart. I lifted up the front tires and found one has radial runout, clearly visible. Maybe 1/8 inch. This after the tires performed unremarkably for 28k miles.
As luck would have it, I have a spare set of wheels and tires, as I had decided to transition to off roading this truck. So stopping driving on the tire is not a life-changing event. Change out the tires.
Here's the scary part. The tires all displayed some sort of weird camber wear. When I pulled the front tires off, at first I said, aw, my bad, alignment no good. However:
1. The previous tires I was able to wear down almost perfectly uniformly - at worst, very slight camber wear.
2. The GL camber is not adjustable.
3. I just had the alignment checked and micro-adjusted (was in spec) by my indy shop.
The camber wear is one thing, but I'm definitely not happy about the fact it seems to have led to tread separation: That worn point is what?!? Plus, a gap opening shouldn't lead to the tread separating from the belts.
The tires are almost shot anyway, but still - this is not good tire behavior. Like I said, two previous sets and I had minimal issues with camber wear. I pushed the wear a bit far with one prior set, and got through to belts, and they didn't delaminate.
I had a Datsun 510 with massive positive rear camber. Wore my Yokohama A008's on the inside. It was what I expected, not like this.
So these tires are doing something weird - and frankly dangerous.
Here's where it gets massively irritating: I wrote it up and contacted Tire Rack. I said, I'm not looking for $, just want to let people know these Kumho tires are doing something dangerous. I got a reply back offering 10% off, and saying a bunch of reasons I might have caused this. Thanks, I said, but I didn't ask for cash, and I didn't cause this. More ways I could have caused this. Could you help me get through to Kumho, then?
Now, in the past I've had a great relationship with Tire Rack. I first got into them for racing tires. Sales guys I've talked to there have been super knowledgeable. This time, though, it just descended into braindead nonsense, and ended with them giving me the main phone number for Kumho.
I had already emailed Kumho with the story, and got no response, so I called. There was one irritable girl answering the warranty desk phone, and she hung up on me.
I since found out Kumho has had recalls and complaints and lawsuits about tread separation. They recalled racing tires - that's telling you something.
tl;dr The Tire Rack I knew and loved is gone, and Kumho is not a tire I'd buy again.
Last edited by eric_in_sd; Feb 8, 2017 at 09:11 PM.
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