36-462: The Freightliner Coronado is a Class 8 conventional truck , intended for long haul and vocational use. It was introduced in January 2001, with production starting for the 2002 model year. It featured Cummins , Caterpillar , and Detroit engine options. That generation was discontinued in 2010 to make way for a second; however, the first generation remains available as a glider , referred to as
72-530: A European driving licence include (among others) B for general motor vehicles, C for large goods vehicles, D for large passenger vehicles (buses), and are limited by the Gross Vehicle Weight Rating and number of passenger seats. The general categories are further divided as follows: For the "trailer" categories, a separate driving test is generally required (e.g., "C", and "CE" require separate tests). The classifications used on
108-638: A semi-tractor on a short wheelbase (166 in), the M35 series also had a long tractor (178 in). GMC made a few tractors based on the CCKW 352 during World War II. Studebaker never built a 6x6 tractor but built a 6x4 model. Semi-tractor/trailers have limited off-road performance, and are not rated for full off-road use. The M35 and M211 series fifth wheel load rating was 12,000 lb (5,400 kg) on road and 7,000 lb (3,200 kg) off-road. A 36,000 lb (16,000 kg) trailer could be towed on road and
144-468: A 1-ton Dodge Van or a 1 ⁄ 2 -ton GMC Suburban), medium duty trucks (e.g. the 1 1 ⁄ 2 -ton Ford F-550 ) and some military vehicles, like the ubiquitous deuce-and-a-half . Some pickup trucks may be marketed as heavy duty (eg Ram Heavy Duty ), super duty (eg Ford Super Duty ) or simply "HD". This is not to be confused with the truck classification of class 7 and 8 being heavy duty. The Class 8 truck gross vehicle weight rating (GVWR)
180-412: A 17,000 lb (7,700 kg) trailer off-road. All series had fuel and/or water tank versions on long wheelbases. Capacities were 750 US gal (2,800 L) to 1,200 US gal (4,500 L) in 2 or 3 compartments, depending on the series and whether carrying gasoline, water, or other liquid. Most had pumps and some had heaters. Most World War II units could be fitted with bows and
216-493: A CDL for any vehicle with three or more axles that has a gross vehicle weight rating of over 6,000 pounds. When light-duty trucks were first produced in the United States, they were rated by their payload capacity in tons : 1 ⁄ 2 (1000 pounds), 3 ⁄ 4 (1500 pounds) and 1-ton (2000 pounds). Ford had introduced the "One-Tonner" in 1938 to their line of trucks. The "Three-quarter-tonner" appeared in
252-433: A CDL for these vehicles under their discretion. A CDL is also required to operate any vehicle that transports at least 16 passengers (including the driver) or hazardous materials requiring placards under federal and state law regardless of the weight of the vehicle. States may extend CDL requirements for additional vehicles, for example, New York requires a CDL to operate a stretched limousine and California requires
288-654: A Half" 2 + 1 ⁄ 2 -ton M135 was classed as a substitute standard in the US Army after the REO M35 was standardized, and thus was employed in much smaller numbers, but the M135 was also widely used by the Canadian Army . The six-wheel M135 cargo / personnel truck featured a 180-inch wheelbase with a single-wheel rear tandem and 11:00x20 size tires, necessitating a wheel well in the cargo bed for clearance. The M211
324-661: A century after World War II, the remanufactured 2 + 1 ⁄ 2 -ton M35 trucks still met 95 percent of the performance requirements at 60 percent of the cost of a new FMTV vehicle . In 1939-1940 the U.S. Army Ordnance Corps was developing a 2 + 1 ⁄ 2 -ton (5,000 lbs, 2,300 kg) load-rated 6×6 tactical cargo truck that could operate off-road in all weather. Dump, semi-tractor, tanker, and other bodies were also planned. Yellow Coach (a GM company), Studebaker , International Harvester , and REO Motor Car Company submitted designs, all except REO's were accepted and in production by 1941. Yellow's CCKW became
360-650: A commercial K model cab, were complete by 1942, and were exported to the Soviet Union. The design then was upgraded, with a larger engine, tires, military open cab, and other improvements, and standardized as the M-5H-6 for the US Navy and Marines. The only 2 + 1 ⁄ 2 -ton with locking differentials, it had excellent off-road performance. More than 30,000 of all models were built between 1941 and 1945. The standard post-war 2 + 1 ⁄ 2 -ton truck M35
396-530: A separate system of emissions classifications for trucks. The United States Census Bureau also assigned classifications in its Vehicle Inventory and Use Survey (VIUS) (formerly Truck Inventory and Use Survey (TIUS)). United States federal law requires drivers to have a commercial driver's license (CDL) to operate heavy-duty vehicles (Class 7 and 8) in commerce, with the exception of emergency vehicles and vehicles strictly used for recreational and/or agricultural purposes, though it allows states to require
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#1732791031809432-454: A significantly different design: the four-wheeled (4x4), cab over engine "light medium", but equally 2 + 1 ⁄ 2 -ton rated, LMTV variants of the Family of Medium Tactical Vehicles (FMTV) . Of the almost 2.4 million trucks that the U.S. Army bought between 1939 and December 1945 (across all payload weight classes), just over one third (~812,000) were 2 + 1 ⁄ 2 -ton trucks,
468-476: A single range transfer case. All of the 1940 designs had commercial type closed cabs with minor modifications. Variants had an open passenger roof so a ring for a .50 caliber machine gun could be mounted, during World War II approximately one in four trucks had a ring. In 1942, to simplify production and reduce shipping height, all manufacturers began to use military style open cabs. Studebaker returned to closed cabs after only 10,000 open cabs were built because
504-484: Is a vehicle with a GVWR exceeding 33,000 lb (14,969 kg). These include tractor trailer tractors, single-unit dump trucks of a GVWR over 33,000 lb, as well as non-commercial chassis fire trucks; such trucks typically have 3 or more axles. The typical 5-axle tractor-trailer combination , also called a " semi " or "18-wheeler", is a Class 8 vehicle. Standard trailers vary in length from 8 ft (2.4 m) containers to 57 ft (17 m) van trailers, with
540-611: The International Driving Permit are similar to the European model. The licence categories that deal with trucks are B and C: Truck (Lorry) See List of truck types Deuce-and-a-half The 2 + 1 ⁄ 2 -ton, 6×6 truck was a standard class of medium duty trucks, designed at the beginning of World War II for the US Armed Forces , in service for over half a century, from 1940 into
576-567: The Soviet Union , and many others have been exported to smaller militaries. In addition to the 6x6 trucks, a significant minority of these trucks were also built minus the front-wheel drive, as 6x4 trucks. The nickname "Jimmy", a phonetical diminutive of GMC, could be applied to both their 6x6 and 6x4 units. After World War II, the M35 series truck , originally developed by REO , became the standard 2 + 1 ⁄ 2 -ton truck. First fielded in
612-459: The 122SD. [REDACTED] Media related to Freightliner Coronado at Wikimedia Commons This truck-related article is a stub . You can help Misplaced Pages by expanding it . Truck classification Truck classifications are typically based upon the maximum loaded weight of the truck , typically using the gross vehicle weight rating (GVWR) and sometimes also the gross trailer weight rating (GTWR), and can vary among jurisdictions. In
648-470: The 13-class system from the United States' Federal Highway Administration —sometimes with modifications, or in Ontario's case, for limited purposes. British Columbia and Ontario also distinguish between short- and long-combination trucks. In accident reporting, eight jurisdictions subdivide trucks by GVWR into light and heavy classes at approximately 4 500 kg ( 9 921 lb ). Vehicle categories on
684-555: The 1950s, the M35 family became one of the most successful and long-lived series of trucks ever deployed by the U.S. military. They were used in Vietnam and continued to be used with various modifications into the late 1990s. In 1991, the U.S. military began replacing the 2 + 1 ⁄ 2 -ton, ten-wheeled (6x6 and 6x4) trucks, that were originally classified as "light-heavy" in WW II, and "medium duty" later in their service life, with
720-552: The 1990s. Also frequently known as the deuce and a half , or just deuce , this nickname was popularized post WWII, most likely in the Vietnam War era. The basic cargo versions were designed to transport a cargo load of nominally 2 + 1 ⁄ 2 short tons (5,000 lb; 2,300 kg) over all terrain , in all weather. The 2 + 1 ⁄ 2 -ton trucks were used ubiquitously in World War II, and continued to be
756-509: The Army standard, International's M-5-6 became Navy and Marine Corps standard, and Studebaker's US6 was built for export to allied countries. REO built the Studebaker design. In the late 1940s the military needed a new standard truck. Chrysler, GMC, REO, and Studebaker submitted designs. The REO design was standardized for all services as the M35, and continued standard until 1990. The GMC
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#1732791031809792-543: The Ford truck lineup in 1939. Over time, payload capacities for most domestic pickup trucks have increased while the ton titles have stayed the same. The 1948 Ford F-1 had a Gross Vehicle Weight Rating (GVWR) of 4700 pounds. The truck was marketed with a "Nominal Tonnage Rating: Half-Ton." The actual cargo capacity had increased to 1450 pounds. Ford adopted this promotional nomenclature in 1948 to assist buyers, sellers, and users. The now-imprecise ton rating has continued since
828-739: The M35 series had a 17 ft 5 in (5.31 m) body on a longer wheelbase (178 in). All models had removable sideboards and overhead bows for a tarpaulin over the cargo area. All except the extra-long wheelbase M36 (214 in) had folding troop seats in the sideboards. Late in World War II, to conserve steel, cargo bodies were made largely of wood, postwar the M35 and M135 series returned to steel. All series had dump trucks on both short wheelbase (166 in) and long (178 in). The US6 also had side-dump trucks. The cab stone-shield could be removed on most to lower shipping height. They could be equipped with overhead bows, tarpaulin, and troop seats. The M-6H-6, M211, and M35 series had
864-595: The U.S. standard medium duty truck class after the war, including wide usage in the Korean and Vietnam Wars , as well as the first Gulf War . Originally, five different designs were standardized by the U.S.; two were also standardized by Canada . During World War II the most important model for the U.S. Army was the GMC CCKW or " Jimmy ", with over 560,000 units built. Another 200,000+ deuces were Studebaker and REO US6 , built primarily for Lend-Lease export, mostly to
900-488: The United States, commercial truck classification is determined based on the vehicle's gross vehicle weight rating (GVWR). The classes are numbered 1 through 8. Trucks are also classified more broadly by the Federal Highway Administration (FHWA), which groups classes 1 and 2 as light duty , 3 through 6 as medium duty , and 7 and 8 as heavy duty . The Environmental Protection Agency (EPA) has
936-749: The closed cabs for their extreme weather, so in March 1943 the open cabs were discontinued, after only about 10,000 were built. The Studebakers were very successful in the Soviet Union, where they carried large loads on poor roads in extreme weather. They were so successful that they were closely copied as the ZIS-/ZIL-151 and ZIL-157 family of trucks, built in the USSR until 1966 and in China until 1986. The International design began production at Ft. Wayne, Indiana , in 1941. 500 M-5-6s and 3,000 M-5-6x4s, with
972-400: The major user USSR preferred closed cabs. The post-war M35 and M135 were designed with open cabs and half-doors. Most military cabs could mount a machine gun ring. The M35 and M135 had removable hard tops available. All series had a cargo model with a 12 ft (3.66 m) body on a long wheelbase. The 1940 designs had a 9 ft (2.74 m) prime mover type body on a short wheelbase,
1008-841: The most common length being the 53 ft (16 m) trailer. Specialized trailers for oversized loads can be considerably longer. Commercial operation of a Class 8 vehicle in the United States requires either a Class-B CDL for non-combination vehicles, or a Class-A CDL for combination vehicles (tractor-trailers). Industries that generally use Class 8 trucks are long-distance freight transportation, construction, and heavy equipment moving. Vehicle classifications vary among provinces in Canada, due to "differences in size and weight regulations, economic activity, physical environment, and other issues". While several provinces use their own classification schemes for traffic monitoring, Manitoba , Ontario , Prince Edward Island and Saskatchewan have adopted
1044-925: The post World War II era to compare standard sizes, rather than actual capacities. In 1975, a change in U.S. emission laws required any vehicle under 6000 pounds GVWR to burn unleaded fuel. U.S. pickup truck manufacturers responded with a "heavy half" pickup of over 6000 pounds GVWR. The F-150 had a capacity of over 2000 pounds, compared to 1500 pounds for the F-100. This has led to categorizing trucks similarly, even if their payload capacities are different. The Chevrolet Silverado/GMC Sierra 1500, Ford F-150, Nissan Titan, Ram 1500, and Toyota Tundra are called "half-ton" pickups ( 1 ⁄ 2 -ton). The Chevrolet Silverado/GMC Sierra 2500, Ford F-250, and Ram 2500 are called "three-quarter-ton" pickups. The Chevrolet Silverado/GMC Sierra 3500, Ford F-350, and Ram 3500 are known as "one ton" pickups. Similar schemes exist for vans and SUVs (e.g.
1080-427: The vast majority of which (over 675,000 units) were six by six variants—outnumbering the almost 650,000 World War II jeeps . A further ~118,000 2 + 1 ⁄ 2 -ton trucks were built as 6x4 driven units. The 2 + 1 ⁄ 2 -ton cargo truck was considered such a valuable piece of equipment that General Eisenhower wrote that most senior officers regarded it as "one of the six most vital" U.S. vehicles to win
1116-430: The war. It has been called the most important truck of World War II, and the 6×6 became known as the "workhorse of the army". According to Hyde (2013): "Each of the three axles had its own differential, so power could be applied to all six wheels on rough terrain and steep hills. The front axle was typically disengaged on smooth highways, where these 'workhorses' often carried loads much above their rated capacity." Half
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1152-484: Was classed as substitute standard M135 in the US but became standard in Canada. As the standard US Army design during World War II, over 560,000 were built, more than any other US vehicle except the "Jeep" . By 1947 there were over 20 standardized bodies, and many more special modifications. Production began at Yellow Coach's Pontiac, Michigan truck plant in 1941 and at Chevrolet's St. Louis plant in 1942. In 1943 Yellow
1188-458: Was identical except it had a dual-wheel tandem and smaller 9:00x20 tires. Other dual tandem versions produced were the M217 fuel tanker, M220 shop van, and M222 water tanker, plus the shorter M215 dump truck and M221 tractor with a 168-inch wheelbase. The M135 was the only 2 + 1 ⁄ 2 -ton truck of the era designed with an automatic transmission. The transmission had 4 speeds and 2 ranges, with
1224-663: Was manufactured by REO, Kaiser-Jeep , Curtis-Wright , Studebaker, Studebaker-Packard , AM General , and Bombardier (Canada) from 1950 until the late 1980s, with remanufacture extending into FY1999. The M35 has had the widest range of bodies of any US truck. The cab design itself became the military standard, also used by 5 and 10-ton trucks. First built with a gasoline engine, in 1964 the multi-fuel became standard. In 1991 existing M35s began to be upgraded with diesel engines and automatic transmissions. Canadian trucks had automatic transmissions as built. An evolution from their widely successful CCKW, General Motors' successor "Deuce and
1260-448: Was renamed G.M.C., leading to the popular nickname "Jimmy". Production ended in 1945. Early trucks had GM's standard closed cab, from July 1943 military open cabs, which were easier to build and lowered shipping height, were used. To conserve steel, later cargo bodies were built largely of wood. The C.O.E. AFKWX, 6x4 CCW, and amphibious DUKW were mechanically virtually identical and were built next to CCKWs in both plants. The US6
1296-472: Was very similar in layout to, and shared some components with, the CCKW. Studebaker built over 195,000 at their South Bend, Indiana plant between June 1941 and August 1945, REO built another 22,000 in 1944–1945. The majority were exported Lend-Lease to the Soviet Union. Early trucks used a commercial style closed cab, in December 1942 an open military style cab entered production. The Soviet Union preferred
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