Commercial truck tires
Commercial
truck tires, although dual tires are most common for most commercial truck
tires, use of a single, wider tire on each axle is becoming popular, particularly
among bulk cargo carriers and other freight operators. There are many advantages
of this configuration and they are: lighter weight allows for a truck to haul
more weight of freight, and single wheels covers less of the brake unit, which
lets the brakes cool easier and faster. However, there is one huge disadvantage,
it is that the single tire cannot be driven on after a deflation or after it runs
flat. It is not possible to drive the commercial truck to a service location without
risking damage to the rim, as it is with dual wheels. Commercial truck tires
are usually set with 3 axles, the front axle having two wheels, and each of the
two rear axles having a pair of "dual" tires on each side. The most
commonly set commercial truck has 10 tires. The cargo trailer usually has two
axles at the rear, each of which have dual wheels, there are usually 8 wheels
on the commercial trucks trailer. Remember this configuration when searching for
commercial truck tires. The United States also allows 2-axle commercial
trucks to tow two 1-axle 28-foot commercial-trucks known as a set, doubles or
a set of joints. Some places also allow towing up to three 28-foot trailers known
as road trains or triples. A 2-axle full-sized semi truck pulling a 28-foot trailer
is also permitted in some regions. Not a lot of states allow dual full-sized
commercial truck trailers. Reasons for limiting the legal trailer configurations
include both safety concerns and the impracticality of designing and constructing
roads that can handle the larger wheelbase of these vehicles and the larger minimum
turning range associated with them. Remember to note all of this when purchasing
commercial truck tires. |