Downsped Mack spec for flatbed?

Discussion in 'Mack Forum' started by basedinMN_, Nov 10, 2020.

  1. basedinMN_

    basedinMN_ Medium Load Member

    336
    679
    Jan 21, 2011
    St Paul, MN
    0
    Local city work, 75-80k, 69mph, flatbed, some mud and gravel and definitely snow but not many hills.

    Fleetwide fuel economy was 7.3 mpg last quarter on summer fuel, with 51% deadhead (turn and burn). I want to do better. We have a couple Macks with RAR's in the high 3's like the rest of the fleet. I'm wondering if a more downsped setup would stand up to the type of work we do. Like I said, city/traffic, construction sites, snow, etc. and heavy steel loads but nothing over 80k..

    Anyone recommend a Mack setup and reasonable MPG target for this type of work?
     
  2. Truckers Report Jobs

    Trucking Jobs in 30 seconds

    Every month 400 people find a job with the help of TruckersReport.

  3. larry2903

    larry2903 Heavy Load Member

    786
    984
    Oct 18, 2009
    On the trails
    0
    I think a down sped truck may cost you economy in your application, more stop and go would be less efficient with the tall gears used to down speed.
     
  • Truckers Report Jobs

    Trucking Jobs in 30 seconds

    Every month 400 people find a job with the help of TruckersReport.