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Low Rolling Resistance replacement tires: Current List

Discussion in 'Gen 3 Prius Fuel Economy' started by F8L, Apr 17, 2011.

  1. vinnie97

    vinnie97 Whatever Works

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    Done! Overnight shipping is nice (if unnecessary given it adds to the cost). The experience was mostly flawless and while I paid more than I intended (tires + shipping + installation), I may not even have the vehicle by the time I reach their EOL. Got to take advantage of an Ebates ~$15 cashback (3%) bonus, so every little bit helps. I don't have any complaints about the handling, but this is the Prius we're talking about (not exactly renowned for such), and I'm not that picky in that dept. Anxious to see how these compare fuel economy-wise to the OEMs after break-in.
     
  2. Mendel Leisk

    Mendel Leisk Senior Member

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    What are you getting again? Michelin Energy Saver A/S?
     
  3. KyleSTL

    KyleSTL Junior Member

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    Current list of narrow section LRR tires at Tire Rack (as of 1/8/15):

    15" Wheels -
    185/65-15
    Bridgestone Ecopia EP422 (17 lbs)
    Continental TrueContact (16 lbs)
    Continental ContiProContact (16 lbs)
    Goodyear Integrity (17 lbs)
    Goodyear Assurance Fuel Max (16 lbs)
    Michelin Defender (21 lbs)
    Michelin Energy Saver A/S (17 lbs)
    Michelin Premier A/S (18-19 lbs)
    Yokohama AVID Ascend (T rating) (19 lbs)

    16" Wheels -
    195/45-16
    Pirelli Cinturato P7 All-Season (19 lbs)
    195/50-16
    Yokohama AVID Ascend (T rating) (18 lbs)
    195/55-16
    Bridgestone Potenza RE97AS (22 lbs)
    Bridgestone Ecopia EP422 (19 lbs)
    Bridgestone Ecopia Turanza EL400-02 (19 lbs)
    Bridgestone Ecopia Turanza EL470 (18 lbs)
    Continental ContiProContact (18 lbs)
    Goodyear Assurance Fuel Max (18 lbs)
    Michelin Premier A/S (19 lbs)
    Michelin Energy Saver (19 lbs) - summer tire
    Pirelli Cinturato P7 All-Season Plus (19 lbs)
    195/60-16
    Yokohama AVID Ascend (H rating) (21 lbs)

    17" Wheels -
    205/50-17
    Bridgestone Potenza RE97AS (24 lbs)
    Bridgestone Ecopia EP422 (22 lbs)
    Bridgestone Turanza Serenity Plus (25 lbs)
    Continental PureContact with EcoPlus (22 lbs)
    Michelin Premier A/S (22 lbs)
    Pirelli Cinturato P7 All-Season Plus (H rating) (21 lbs)
    Pirelli Cinturato P7 All-Season Plus (V rating) (21 lbs)
    Yokohama AVID Ascend (V rating) (24 lbs)

    Figured I would share what I find out. Obviously each has a rim width with which they are compatible, so check before ordering to make sure they will be compatible (especially 7.5" and 8"rims). Has anyone tried this, and does it have a measurable effect on FE?
     
    F8L likes this.
  4. ETP

    ETP 2021 Prime(Limit),Highlander HYB Plat,B52-D,G,F,H

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    Same question. What did you wind up getting?
     
  5. F8L

    F8L Protecting Habitat & AG Lands

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    With gas prices they way they are, LRR tires are much less effective at keeping costs low vs. a very high treadwear tire like the Defender. Hmmm
     
  6. ETP

    ETP 2021 Prime(Limit),Highlander HYB Plat,B52-D,G,F,H

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    So I am getting about the same MPG maybe a little lower /maybe/with the new on the rear. Front is the big answer for any tire. That will be at 9K.
     
  7. ETP

    ETP 2021 Prime(Limit),Highlander HYB Plat,B52-D,G,F,H

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    I am worried about the low gas prices taking people off the goal. Gas taxes are not the answer but MPG standards are the answer. 4X4s with one passenger commuting to work has to be taxed off the road.
     
  8. KyleSTL

    KyleSTL Junior Member

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    Very true, maybe I'll stop my search for third party carbon-ceramic brake kits and electro-polished wheel bearings ;)
     
  9. ETP

    ETP 2021 Prime(Limit),Highlander HYB Plat,B52-D,G,F,H

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    People are sheep and need to be directed.
     
  10. vinnie97

    vinnie97 Whatever Works

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    Yes, everyone, the Michelin Energy Saver A/Ss. With the anticipated gas prices through 2015, I can see the argument for the Defenders or the like, but I would hope to get at least 5 years on these tires, and there will eventually be an upward trend of said energy prices.
     
    F8L likes this.
  11. Mendel Leisk

    Mendel Leisk Senior Member

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    Yes, but: what's more important, the bottom line in $'s, or mpg bragging rights? :whistle:

    (not that I've got much to brag about :rolleyes:)
     
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  12. F8L

    F8L Protecting Habitat & AG Lands

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    Well you know my answer to that. MPG bragging rights and less gasoline use fo sho!
     
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  13. ETP

    ETP 2021 Prime(Limit),Highlander HYB Plat,B52-D,G,F,H

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    That's what we are about. MPG maters.
     
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  14. ETP

    ETP 2021 Prime(Limit),Highlander HYB Plat,B52-D,G,F,H

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    OK/MPG may have gone up a bit so I ordered two more MIJ 20s. My wife says hers rides to rough at 44 PSI so I may go gone to 40 on hers.
     
  15. phigir

    phigir Junior Member

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    I have a 2010 Prius IV in need of new tires. I have searched through many pages of this post and it seems the Michelin Energy Saver a/s are the way to go. I currently have the original 195 65 15's. I really want a nice quiet ride, without losing mpg. I also live in Palm Springs CA where our temps are well over 100 for 5 months out of the year. Is there a better tire for my driving conditions? Please keep in mind I still would like to keep the ride quiet. Thanks for any suggestions.
     
  16. HaroldW

    HaroldW Active Member

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    Check out the ecopia ep 20. These came on my 2014 Prius. They are a very FE tire and only come in the size you have. Very guiet, and good handling . I have had 4 other brands and I personally like the ecopia over all the others. They are available at Walmart. H
     
  17. phigir

    phigir Junior Member

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    Thanks for your reply. I currently have Escopias as OEM, but haven't been pleased with tread wear. At just under 40k I do not have much tread left. Have you tired the Energy Saver a/s?
     
  18. HaroldW

    HaroldW Active Member

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    Ome tires never last. I think they give car manufactures a low grade product. hal
     
  19. F8L

    F8L Protecting Habitat & AG Lands

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    They usually have a lower traction rating too. :(
     
  20. HaroldW

    HaroldW Active Member

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    Yes I have tried energy saver. Very good tire, but expensive. I do better with the Ecopia ep 20. Hal