Ural-375D

The Ural-375D is a general purpose 4.5 ton 6x6 truck, produced at the Ural Automotive Plant in the Russian SFSR since 1961. The ZIL-157 was the standard Soviet truck until it was replaced by the Ural-375D, which became the standard Soviet truck in 1979. The Ural-375D was soon replaced by the Ural-4320.

The Soviets found the trucks an ideal platform for the BM-21 Grad rocket launcher. Other modes for the Ural-375D included troop carrier, supply carrier, etc.

Varieties
The Ural-375D came in a variety of forms:
 * Ural-375 has an open cab roof that could be covered by a canvas - i.e.: a softtop cab rather than a hardtop.
 * Ural-375A has a fully enclosed all-steel cab,was a chassis for wagon-style body, payload 12787 lb, framework shortened to 13.2'
 * Ural-375D Most produced 375.
 * Ural-375S was a tractor-trailer truck with framework shortened to 5.3'.
 * Ural-377-6x4 truck
 * Ural-377S was a 6х4 tractor-trailer.

Specification

 * The Ural-375D has the same equipment as the GAZ-66 and ZIL-131.
 * Hood design, 3 seats cab.
 * Payload: 9,920 lb (plus trailer: 22,050 lb)
 * full weight: (off road - 11,020 lb),
 * loading height: 4'7.9".
 * Suspension: solid axles, leaf springs, rear wheels at balance-cart.
 * Engine: 180 hp ZIL-375YA V8 gasoline(carburetor) pushrod engine.
 * gearbox: 5x2 steps,
 * max. speed 47 mi/h.
 * Brakes: drums, with pneumatic control.
 * Stopping distance from 20 mi/h - 36'.
 * Measures: LxWxH = 24 ft 1 inx8'10"x8'9.5", wheelbase 13'9.4". Track 6 ft
 * Maneuverability: turning circle 69',
 * Ground Clearance: 15.7", overcome ford: 4 ft Curb weight: 18520 lb.
 * Tires: 14-20", pressure 0.3-2 p.s.i. (controlled).
 * Fuel tank: 79+16 gal. Fuel economy: 4.9 mpg (at 19-25 mph), 2.94 mpg (city cycle).