FY27 CO Road Tractors

The Missouri Department of Transportation (MoDOT) is soliciting bids for new Class 8 road tractors to be used at its Central Office for towing multiple detachable gooseneck or low‑boy trailers. The contract will be awarded for a one‑year period beginning on the award date. Bids must be submitted electronically via MissouriBUYS MOVERS or as hard copies (with five‑day notice) by the closing date. The tractors must meet extensive specifications covering cab amenities, powertrain performance, axle and suspension capacities, braking systems, fuel/DEF capacity, electrical systems, chassis features, and a minimum five‑year/100,000‑mile warranty. • Required vehicle: Class 8 road tractor with 15 L inline‑6 diesel, automated manual transmission, 80,000 lb GVW capability, 6 % grade performance, 35 mph minimum speed. • Cab features: heated/air‑conditioned, power windows, high‑visibility seat belts, radio, 2‑way radio wiring, extensive lighting and accessory circuits. • Axle/suspension: Set‑back front axle (16,000 lb GAWR), tandem rear axle (40,000 lb GAWR) with air suspension and differential locks. • Brakes: Air disc brakes with dual‑system ABS, hill‑start assist. • Fuel/DEF: Minimum 120 gal fuel tank (up to 240 gal desired) with large DEF tank. • Electrical: 160‑A alternator, block heater, pre‑wired strobe and accessory circuits, LED lighting. • Chassis accessories: 36‑in. air‑lock fifth wheel, aluminum headache rack, toolbox, hydraulic wet kit, pintle hitch (10‑ton capacity). • Warranty: Minimum five‑year, 100,000‑mile bumper‑to‑bumper coverage.