General Car Conversation
My experience with tires has told me that there is no carte blanche "this brand is good, this brand is bad". All tire manufacturers have good tires and bad tires. These are the results from TireRack's test that swayed me:
With Michelins I had nothing but great experiences, whether they were winter, summer or all seasons. I'll always stick with them as long as they are available in the size required. Just did the PSS on my daughters car, doing PS4 on my wifes car, and doing Michelin Commander III on my small bike.
I had great experiences with the Pirelli Cinturato P7 Plus on my LS460s.
I have only had a couple sets of Michelins I really thought were great tires, the rest were ho-hum. The Primacy MXM4 I had OEM on my GS and I have on the S560 are okay, nothing special, traction in the rain and snow is quite poor. Premier A/S I put on the ES300 were significantly louder than the Pirelli P7 Plus that were on it before. I liked the old Primacy MXV4 I had on my ES350. The LTX M/S I had on my Explorer and my Grand Cherokee were great. Lattitude Tour that came on one of my Grand Cherokees were terrible.
Nothing AGAINST Michelins, I just think they are overrated as a brand. If I truly thought a Michelin was the best tire in a segment I would buy them, but I see no need to pay more for Michelins in the face of review results simply because they are Michelins.
I really dislike the MXM4s, they lasted 2 days on my 460 despite being nearly new. I replaced them with the PSAS4s since I wanted more aggressive handing and response, the snow performance being much higher than all rivals was also a deciding factor.
Last edited by Striker223; Jun 15, 2022 at 04:01 PM.
The front PS4s for my wife's car came in today, rears are coming in tomm. I'm taking the car to the wheel shop in the morning, will have all four rims refinished while they are at it - she has curbed all of them really bad. Wonder how long she can keep them clean this time.

I really dislike the MXM4s, they lasted 2 days on my 460 despite being nearly new. I replaced them with the PSAS4s since I wanted more aggressive handing and response, the snow performance being much higher than all rivals was also a deciding factor.
For instance, I’ll fill up the GS and it will show (making up the numbers) 235 miles to empty. Then, I’ll go on the highway and drive 200 miles and now it will show a number other than 35. How does it account for highway and local driving? Or does it?
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For instance, I’ll fill up the GS and it will show (making up the numbers) 235 miles to empty. Then, I’ll go on the highway and drive 200 miles and now it will show a number other than 35. How does it account for highway and local driving? Or does it?
For instance, I will fill up before a long road trip and the range will be like 390 miles. Then after 5 hours of highway driving I will fill up again and the range will be 570 miles, because the average economy its using is higher because of the lengthily highway use.
For instance, I will fill up before a long road trip and the range will be like 390 miles. Then after 5 hours of highway driving I will fill up again and the range will be 570 miles, because the average economy its using is higher because of the lengthily highway use.
We had our two best mpg tanks ever (24.8 followed by 25.4, hand-calculated), and after the second fillup, the miles to empty went to exactly 600, and stayed there. It wasn't until I had driven 39 miles that it dropped to 595, after which it seemed to work somewhat normally. So apparently the upper bound for a 4M Q7 is 600 miles to empty.
For instance, I will fill up before a long road trip and the range will be like 390 miles. Then after 5 hours of highway driving I will fill up again and the range will be 570 miles, because the average economy its using is higher because of the lengthily highway use.
















