| MODEL | BOSS HOSS SIERRA TRIKE 2019 |
| Year | 2019 |
| Engine Type | V8, four-stroke, DOHC, 4 valves per cylinder |
| Displacement / Capacity | 6200 cc / 378.3 cu in |
| Bore X Stroke | — |
| Compression Ratio | 10.7:1 |
| Cooling System | Liquid |
| Max Power | 445 hp / 324.8 kW |
| Max Torque | 603.4 Nm / 445.1 ft-lb @ 4750 rpm |
| Ignition | — |
| Induction | Fuel injection |
| Start System | — |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 4-speed automatic overdrive with lockup |
| Clutch | — |
| Final Drive | Shaft |
| CHASSIS SPECS | |
| Frame | — |
| Front Suspension | Inverted forks, 63 mm, adjustable preload |
| Rear Suspension | Air ride |
| Front Brakes | Double disc, dual 4-piston calipers, 320 mm / 12.6 in |
| Rear Brakes | Single disc, 2-piston caliper, 320 mm / 12.6 in |
| DIMENSION SPECS | |
| Overall Length | 3505 mm / 138 in |
| Overall Width | 1524 mm / 60 in |
| Overall Height | — |
| Seat Height | 749 mm / 29.5 in |
| Wheelbase | 2159 mm / 85 in |
| Ground Clearance | 152 mm / 6 in |
| Dry Weight | 680.4 kg / 1500 lb |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 130/90-16 |
| Rear Tyre | 235/60-17 |
| FUEL SYSTEM | |
| Fuel Capacity | 32 Litres / 8.45 US gal |
| Fuel Consumption | 8.5 L/100 km / 27.7 mpg |
| Top Speed | — |
Pickup-themed 2019 Boss Hoss trike with a rear cargo bed, a 445 hp 6.2-litre V8 and air-ride suspension. A 295 hp engine was listed as an option.
