2026 Mack GR64B

Category: Trucks (rolloff) Mileage profile points to early service life, with a duty cycle that will depend on body spec and route mix, but the low 1,830 miles suggests limited heat cycles and minimal chassis wear so far. Condition is listed as new, so the practical focus is confirming build completeness, initial fluid baselines, and any upfit integration checks typical for rolloff work. Powertrain details are not provided, so engine, transmission, and axle ratio suitability cannot be tied to container weights or start stop work. Rolloff performance hinges on PTO provision, cooling capacity under hydraulic load, and driveline angles once the hoist system is installed, items that should be verified against the build sheet and upfitter documentation. Frame rails on rolloff applications take concentrated stress around the hoist saddle and rear section, so inspection should center on rail drilling quality, reinforcement plates, and any signs of paint rub or fastener witness marks from body mounting. Cab entry points, seat bases, and floor mats should show minimal wear at this mileage, with attention to switchgear labeling and any PTO, hoist, or interlock controls if fitted. Identification is supported by VIN 1M2GR2GC0TM053340 and stock number 70090 for service history tracking and warranty start confirmation.