When choosing a automobile or Motor lorry to obtain, or when considering upgrades, one of the options Frequently presented is a tow combination. This hitch can come in the figure of a manageable ball, or it can be a receiver hitch, either of which Testament be bolted directly to frame members. A receiver hitch is a square tube that accepts a ball which is then held in distance with a hitch-pin. The bigness of the ball and receiver Testament be firm by the amiable of loads that Testament be hauled.Electrical Connections
It is usual to anticipate of the tow parcel as crumb enhanced than a trailer hitch, on the contrary there is even also that goes into this beneficial Appendix to your motorcar. Simply for a vehicle is equipped with a hitch, still provided plant installed, does not selfish it has a tow container.
Tow Hitch
Naturally, the hitch is the core of the tow parcel.A tow packet further includes wiring that allows the trailer to be connected to the lighting operation of the van or Motor lorry. This wiring Testament consist of a connector located fast to the hitch and Testament nourishment electricity to the brake lights, turn signals, and exactly plate glossy. In some cases, this connector may further build in circuits that bent a trailer's braking development, bewitching still stress off the vehicle doing the towing. This preference is generally reserved for heavier-duty applications.
Suspension and Brakes
Many heavy-duty tow packet applications Testament cover upgrades to the suspension and brakes of the tow vehicle. Suspension upgrades can combine heavier springs and besides robust shocks that cooperation the tow vehicle curb weighty loads. Brake upgrades can append larger discs or drums to increase vehicle safety when towing heavy loads.
Transmission
Surprisingly, the drive train component that takes the most abuse when towing is not the engine or even the brakes. It is the transmission---especially if the vehicle is equipped with an automatic transmission. Automatic transmissions will generate significantly more heat when towing than when in general use so require additional cooling. While all automatic transmissions have cooling lines that pass through the vehicle radiator, a towing package will include a larger heat exchanger in the radiator to compensate for the heavier-duty use. This is perhaps the most important aspect of a factory-installed tow package and should not be overlooked when simply installing a hitch.
Drivetrain
Since towing heavy loads requires more force to the drive wheels than everyday driving, tow-package-equipped cars and trucks are often geared differently than their non-tow-package cousins. This can include transmission gearing modifications but more commonly will turn up as a higher gear ratio in the differential or rear end. While this higher gear ratio will result in increased torque to the drive wheels and decreased wear and tear on the engine and transmission, it will also result in decreased fuel economy when the vehicle is used in non-towing applications.
What To Look For In a Tow Package
Consider your needs and the kind of loads you expect to be hauling. You may not require a heavy-duty tow package but only a trailer hitch, which will also include the all-important electrical wiring. This will save you from the decreased fuel economy that comes with a tow package. However, if the loads to be hauled are heavy, such as boats, cars, or building materials, and towing will occur often, a tow package will result in extended drive life and better performance.
