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Primacy MXM4 or Pilot Sport AS 3+ #4492771
08/19/17 12:05 PM
08/19/17 12:05 PM
Joined: Jun 2005
Posts: 60
Maryland
spf182 Offline OP
spf182  Offline OP
Joined: Jun 2005
Posts: 60
Maryland
I've had the Primacy MXM4 on my Accord for about 5 years now. They wore evenly, were quiet, seemed to have good traction... Overall I was happy with them.

It is time to replace and I am seeing that the Primacy MXM4 is about $50 per tire more expensive than the new Pilot Sport AS3+. Does anybody know why that would be? Is the construction on the MXM4 better or more robust? I understand the tradeoffs in performance between the two, more comfortable and quiet vs better grip and shaper handling, and could be happy with either if I knew they were built to the same standard for quality control and internal construction.

Re: Primacy MXM4 or Pilot Sport AS 3+ [Re: spf182] #4492786
08/19/17 12:18 PM
08/19/17 12:18 PM
Joined: Mar 2008
Posts: 6,811
USA
slacktide_bitog Offline
slacktide_bitog  Offline
Joined: Mar 2008
Posts: 6,811
USA
OE tires like the MXM4 are always going to be more expensive. Save the $200 and get the Pilot Sport AS3+ smile

Re: Primacy MXM4 or Pilot Sport AS 3+ [Re: spf182] #4492805
08/19/17 12:51 PM
08/19/17 12:51 PM
Joined: Oct 2009
Posts: 3,214
Wet side WA
JohnnyJohnson Online content
JohnnyJohnson  Online Content
Joined: Oct 2009
Posts: 3,214
Wet side WA
Originally Posted By: spf182
I've had the Primacy MXM4 on my Accord for about 5 years now. They wore evenly, were quiet, seemed to have good traction... Overall I was happy with them.

It is time to replace and I am seeing that the Primacy MXM4 is about $50 per tire more expensive than the new Pilot Sport AS3+. Does anybody know why that would be? Is the construction on the MXM4 better or more robust? I understand the tradeoffs in performance between the two, more comfortable and quiet vs better grip and shaper handling, and could be happy with either if I knew they were built to the same standard for quality control and internal construction.



A question of interest. How many miles did you put on the Primacy MXM4's? Are they worn out or are you replacing to age and checking?


2004 Corolla 124770
Out: VML 5w-30 TG4967 OCI 5007 Miles
In: EDGE EP 5W-30 Bosch 3311 122537 7-18-18
2006 Duramax 74277
Out: T6 5W-40 M1-303
In: T6 5W-40 XG9100 74705 4-22-18
Re: Primacy MXM4 or Pilot Sport AS 3+ [Re: spf182] #4492814
08/19/17 01:06 PM
08/19/17 01:06 PM
Joined: Jul 2009
Posts: 597
texas
danez_yoda Offline
danez_yoda  Offline
Joined: Jul 2009
Posts: 597
texas
https://www.tirerack.com/tires/surveyresults/surveydisplay.jsp?type=GTAS

the General Tire Altimax RT43 is in that class. Very nice tire for low dollars. It is ranked by tire rack higher than the Primicy MXM.

I have a set on my wifes Minivan and they handle quite well. She had MXV4s that wire out at 35K. We made the swap and have not been dissapointed. Quiet, good wet traction, we dont get snow in Houston so I can't say but every other weather condition they are excellent.

Re: Primacy MXM4 or Pilot Sport AS 3+ [Re: spf182] #4492816
08/19/17 01:09 PM
08/19/17 01:09 PM
Joined: Oct 2014
Posts: 3,896
Utah
CKN Offline
CKN  Offline
Joined: Oct 2014
Posts: 3,896
Utah
Michelin are the greatest tires in the world. You can't go wrong with either one.

Dry rot is included in some instances at no extra charge!

Re: Primacy MXM4 or Pilot Sport AS 3+ [Re: spf182] #4492823
08/19/17 01:15 PM
08/19/17 01:15 PM
Joined: Mar 2013
Posts: 4,759
The Midwest
skyactiv Offline
skyactiv  Offline
Joined: Mar 2013
Posts: 4,759
The Midwest
Your OEM tires might be quieter, ride better, last longer and have better winter traction than the more performance oriented Pilot Sport AS 3+'s. My conspiracy guess why the OEM Michelin's cost more is that Michelin tries to recoup the expensive cost to develop & test OEM tires by passing the buck onto those buying them in the replacement market.


Wife: 15' Audi A4 quattro 6 speed manual
Me: 13' VW GTI 3 door 6 speed manual
Re: Primacy MXM4 or Pilot Sport AS 3+ [Re: JohnnyJohnson] #4492832
08/19/17 01:31 PM
08/19/17 01:31 PM
Joined: Jun 2005
Posts: 60
Maryland
spf182 Offline OP
spf182  Offline OP
Joined: Jun 2005
Posts: 60
Maryland
I'm going to admit something here. I have never rotated these tires. I promise I will rotate the next set.

There, with that off my chest, I can tell you that the they haven't cupped, or flat spotted, feathered, or any of the other annoying things previous tires have done. They have 50k miles on them. The front are at 4/32 and the rear are 6/32. I suppose if I had rotated them they would be at 5/32. If I were to run them to the legal 2/32 I guess, based on wear rate,that would mean around 80k miles life. I am replacing a bit early because I hear rain traction begins to suffer at 4/32 - age is also a consideration. I'll change them out in advance of the winter. I used to race bikes and ride motorcycles so my cost-benefit analysis on tires is biased to safety more than cost.

Re: Primacy MXM4 or Pilot Sport AS 3+ [Re: danez_yoda] #4492835
08/19/17 01:35 PM
08/19/17 01:35 PM
Joined: Jun 2005
Posts: 60
Maryland
spf182 Offline OP
spf182  Offline OP
Joined: Jun 2005
Posts: 60
Maryland
Originally Posted By: danez_yoda
https://www.tirerack.com/tires/surveyresults/surveydisplay.jsp?type=GTAS

the General Tire Altimax RT43 is in that class. Very nice tire for low dollars. It is ranked by tire rack higher than the Primicy MXM.

I have a set on my wifes Minivan and they handle quite well. She had MXV4s that wire out at 35K. We made the swap and have not been dissapointed. Quiet, good wet traction, we dont get snow in Houston so I can't say but every other weather condition they are excellent.


I've heard good things about them. There are a few other models that are appealing also. I think in general top tier modern tires are all good, but vary in design goals.

Re: Primacy MXM4 or Pilot Sport AS 3+ [Re: spf182] #4492874
08/19/17 02:40 PM
08/19/17 02:40 PM
Joined: Apr 2005
Posts: 161
Tn
aualtima3.5 Offline
aualtima3.5  Offline
Joined: Apr 2005
Posts: 161
Tn
I've got pilot as3+ on my Camry. Love them, balanced good great hydroplaning resistance. Not sure on snow I'm in
Tennessee.

I've put 7k on them, they are a still a good buy to me.

Re: Primacy MXM4 or Pilot Sport AS 3+ [Re: spf182] #4492913
08/19/17 03:21 PM
08/19/17 03:21 PM
Joined: Mar 2010
Posts: 226
Michigan, USA
FordFocus Offline
FordFocus  Offline
Joined: Mar 2010
Posts: 226
Michigan, USA
What size do you have on your car? I would see if they make the Michelin premier A/S in your size. Wouldn't recommend the pilot sport A/S three if you get any kind of snow in the winter time.


2005 Ford Explorer SportTac XLT Adrenalin
Michelin LTX M/S2 255/70R16
Re: Primacy MXM4 or Pilot Sport AS 3+ [Re: spf182] #4492972
08/19/17 04:24 PM
08/19/17 04:24 PM
Joined: Dec 2002
Posts: 42,085
New Jersey
JHZR2 Offline
JHZR2  Offline
Joined: Dec 2002
Posts: 42,085
New Jersey
Good question about the AS3+. We've been very pleased with the mxm4 tires, which we installed on our old vw, and we have as OE fitment on our Odyssey. Were around 7/32 with 25k on the tires, so can't complain.

Re: Primacy MXM4 or Pilot Sport AS 3+ [Re: spf182] #4492977
08/19/17 04:31 PM
08/19/17 04:31 PM
Joined: Nov 2015
Posts: 814
US
bunnspecial Offline
bunnspecial  Offline
Joined: Nov 2015
Posts: 814
US
I've not had AS/3s but I did have a set of AS/2s on my LS. I also ran Primacy MXM4s on the LS at one point, and have a set now on the MKZ.

Both are excellent tire, but for a traveler/people hauler IMO the MXM4 has the definite advantage. For "fun" driving in the LS, I found the AS2s to be both grippier and be more predictable in how they broke loose at their limits. With that said, I have a sports car for that kind of driving now, so don't drive that way anymore in a sports sedan.

Again, comparing both tires on the same car, I find the MXM4 to be quieter, smoother riding, and the traction is overall much more rounded. What I mean is that while I found the AS/2s I had to excel in dry handling, the MXM4s did(and do) act more gracefully in wet handling and especially in the winter.

For a people hauler Accord, the choice would be easy for me to pick the MXM4. In fact, when I bought tires for the MKZ a few months ago, I was faced with the exact same choice so I'm putting my money where my mouth is so to speak and telling you that I bought the MXM4.


2010 Lincoln MKZ-Mobil 1 5W-30
1970 MG MGB Roadster-Valvoline VR-1 20W-50

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