Chevrolet 2015 Colorado Bedienungsanleitung PDF herunterladen (Seite 5)

The information below is intended to give you some

details about the trailer ratings on your vehicle and a

way to ensure that the vehicle you use can handle the

load you want to pull.

TRAILER WEIGHT RATINGS AND GROSS COMBINATION

WEIGHT RATINGS

Chevrolet engineers perform extensive

testing of acceleration, handling, braking, and thermal and

structural performance to determine the Gross Combination

Weight Rating (GCWR) and the trailer weight rating for your

vehicle. The GCWR is the total allowable weight of the

completely loaded vehicle and trailer including any

passengers, cargo, equipment and conversions. You should

not exceed the GCWR of your vehicle when you tow a trailer.

Chevrolet also calculates and publishes a trailer weight rating

for each model or series of Chevrolet vehicles for comparison

purposes. The trailer weight rating is not specific to an

individual vehicle and is most useful for comparing product

lines to one another to help you select a product that will meet

your needs. When you buy a vehicle, you should ensure that

the total load (including passengers, cargo and equipment)

you intend to pull with it will be less than the trailer weight

rating of the vehicle.

Because the trailer weight rating is calculated for a line of

vehicles, rather than an individual load situation, some

standardized assumptions are made when calculating the

trailer weight rating. First, the base curb weight of that type

of vehicle is used (the weight of a standard equipped vehicle

without any options). Second, it is assumed that there is only

one person in the vehicle (the driver) who weighs 150 lbs. Third,

it is assumed there is a certain tongue weight for the load (a

tongue weight is the weight of only the tongue of the loaded

05 IMPORTANT INFORMATION ABOUT TRAILERING

trailer). For conventional trailering, a tongue weight that is 10%

of the loaded trailer weight is used. For fifth-wheel/gooseneck

trailering, a tongue weight that is 16.7% of the loaded trailer

weight is used.

HOW TO KEEP YOUR LOAD WITHIN THE CAPABILITIES OF

YOUR VEHICLE

To be sure that your trailering combination is

appropriate for your vehicle, you must first obtain the weight

of your specific vehicle, with all the optional equipment you

ordered. You can take your vehicle to a weigh station to get

this figure, or you can see your dealer who can help you

calculate this figure based on the weight of the options you

ordered. You can then subtract the weight of your vehicle

from the GCWR. The difference between the two is the

capacity you have available for your cargo, passengers, trailer,

load and any other equipment you might use to set up your

trailer. Put another way, your GCWR should always be greater

than or equal to the weight of your vehicle, passengers, cargo,

trailer (with equipment) and load.

It is also important that your vehicle and your trailering

combination do not exceed the tongue weight, Gross Vehicle

Weight Rating (GVWR) or Rear Gross Axle Weight Rating

(RGAWR) limitations for your vehicle. The only way to be sure to

not exceed any of these ratings is to weigh the tow vehicle and

trailer combination, fully loaded for the trip, getting individual

weights for each of these items. This can be done

at a weigh station with a multi-platform scale.

The tongue weight for your trailer is the downward force

of the coupler of the trailer on the vehicle hitch. You can

calculate the tongue weight by placing the tongue of the trailer

on an appropriate scale. For conventional trailering,

the tongue weight should be 10% to 15% of the loaded trailer

weight. For fifth-wheel/gooseneck trailering, the tongue weight

should be 15% to 25% of the loaded trailer weight.

The GVWR is the maximum amount the vehicle itself should

weigh, including the as-equipped weight of the vehicle plus the

cargo, passengers and trailer tongue weight. Put another way,

the GVWR should always be greater than or equal to the weight

of your vehicle, passengers, cargo and tongue weight.

Finally, the RGAWR is the maximum allowable weight the rear

axle can carry. You can weigh your fully loaded vehicle and

trailer at a multi-platform weigh station to determine the

weight on the rear axle of the vehicle and ensure that you do not

exceed the RGAWR. You can find both the GVWR and the RGAWR

on the Certification/Tire label, which is found on the rear edge

of the driver door.

1 2 3 4 5 6 7 8 9 10 ... 14 15

Kommentare zu diesen Handbüchern

Keine Kommentare

Chevrolet 2015 Colorado Bedienungsanleitung Seite 5

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Autos Chevrolet 2015 Colorado