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Question about difference in energy star A/S tires

Discussion in 'Gen 2 Prius Main Forum' started by roflwaffle, Apr 28, 2013.

  1. roflwaffle

    roflwaffle Member

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    I noticed there are a couple versions of the energy saver a/s tires. One is heavier and has a higher speed rating/load capacity. Does anyone know if there's anything different about the Crr of these two tires, or is one just a smaller/lighter version?


    P185/65R15
    86T SL
    LRR: Green X 480 A B 1168 lbs. 44 psi 9.5/32" 17 lbs. 5-6.5" 5.5" 7.4" NA 24.5" 851 CA

    185/65R15
    88H SL
    LRR: Green X 480 A B 1235 lbs. 44 psi 9.5/32" 18 lbs. 5-6.5" 5.5" 7.4" 6.2" 24.4" 851 CA
     
    #1 roflwaffle, Apr 28, 2013
  2. Mendel Leisk

    Mendel Leisk Senior Member

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    Are you talking about Michelin Energy Saver A/S tire?
     
    #2 Mendel Leisk, Apr 28, 2013
  3. roflwaffle

    roflwaffle Member

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    Yes. I'm just mixing the kuhmo/michelin lrr names.
     
    #3 roflwaffle, Apr 28, 2013
  4. F8L

    F8L Protecting Habitat & AG Lands

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    Yes, just a difference in load rating (construction). You want the T rated tire for best FE. If you drive aggressively and or drive on very rough roads or gravel I would go with the H rated tire because it should be a little more robust.
     
    #4 F8L, Apr 28, 2013
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