2012 Volvo vnl 780, 10 speed manual, 3.36 ratio, 11r22.5 tiers, 10k miles on steer tiers, 60k miles on drive tiers. Truck has 770k miles on chassis and 190k miles on 2016 engine model replaced due to a spun bearing on the original truck engine. New nox sensors has been replaced 2 months ago also newer shocks, clutch and front steer axle hub bearings.