VEHICLE SPECIFICATIONS
   
PETERBILT MOTORHOME
Optimus Prime - "OPie"

Make & Model:                2003 Peterbilt 379

Manufactured:                Denton, Texas, Sept., 2002

Engine:                             Caterpillar C-15 6nz single turbo, 550 hp, 6 cylinder

Transmission:                  18 speed Eaton-Fuller w/range selector and splitter

Frame/Suspension:         Air brakes; 265” wheelbase plus 4’ frame extension. Air bag suspension on                                                 bunk and Peterbilt Low-Air suspension on frame.

Rear End:                         3.36 ratio

Cruising Speed:               60 mph @ 1200 rpm

Length:                             35’

Width:                              8’

Height:                             12’ to top of stacks

Weight:                             23,000 lbs. fully loaded

Bunk (sleeper):                63” w/rear and side window, 34” x 72” bed

Tires:                                6 each, size XXXXX

Fuel Capacity:                  2 tanks, each 120 gallons

Fuel Mileage:                   10-14 mpg

Engine Oil Sump:            15 gallons

Fresh Water Capacity:    50 gallons

Gray Water Capacity:      50 gallons

Starting Batteries:           4 each, Group 31

House Batteries:             4 each, Group 31, flooded 6 volt deep cycle golf cart type

APU:                                 3 cylinder Kubota, 4 kw generator, plus heat

AC Service:                      30 amp: shore power, APU, and inverter source
DC Service:                      Sourced from 440 amp hr house batteries; engine alternator when
                                          moving via field effect transistor (FET) battery isolator, 160 amp.                                           
Living Quarters:              Morgan 16’ dry van box; "camper" area 8’ x 16, 126 sq. feet

Water System:                 Cold only, internal 12 VDC pump pressure and external “city” connection