Construction EquipmentPHOTO: Mack demo at the Construction SymposiumTom JacksonAug 22, 2012 Checking out the Mack Trucks demonstration at the Construction Symposium, an industry event held Aug. 21-23 in Dallas, Texas, and hosted by Equipment World editors.Related StoriesConstruction EquipmentPHOTO: Construction Symposium features equipment demosBusinessJohn Deere releases JDLink machine monitoring mobile appBusinessNew York Times weighs in on the gas taxPartner InsightsThink like a thief to protect your fleet. Watch our on-demand webinar.Top StoriesPickups2026 GMC Sierra 1500 Revealed: Choice of 8 Trims, 4 EnginesThe new pickups offer light-duty, off-road and luxury trims, along with choice of V8, Turbo Diesel and TurboMax engines.Compact Track LoadersCloser Look: Takeuchi's First EH-Controlled Compact Track LoaderMarket PulseQuick Data: Top-Selling Mini Excavators in 2024-2025PickupsHemi V8 or Cummins Diesel? – 2026 Ram 2500 HD Offers Hefty ChoiceFeatured SponsorThink like a thief to protect your fleet. Watch our on-demand webinar.Equipment World Contractor of the YearThe Contractor of the Year contest recognizes contractors who have annual revenues of between $3 million and $20 million and exemplify the highest standards of construction professionals.White PapersWhy excavator 3D machine control is right for you.When it comes to your OTR (off-the-road) tires, nothing is more important than having proper tire inflation. This directly impacts the performance and longevity of your tires, which is linked to the overall productivity of your operation.