Subaru Outback (BR): Determining compatibility of tire and vehicle load capacities
The sum of four tires’ maximum load ratings must exceed the maximum loaded vehicle weight (“GVWR”). In addition, sum of the maximum load ratings of two front tires and of two rear tires must exceed each axle’s maximum loaded capacity (“GAWR”). Original equipment tires are designed to fulfill those conditions.
The maximum loaded vehicle weight is referred to Gross Vehicle Weight Rating (GVWR). And each axle’s maximum loaded capacity is referred to Gross Axle Weight Rating (GAWR). The GVWR and each axle’s GAWR are shown on the vehicle certification label affixed to the driver’s door.
The GVWR and front and rear GAWRs are determined by not only the maximum load rating of tires but also loaded capacities of the vehicle’s suspension, axles and other parts of the body.
Therefore, this means that the vehicle cannot necessarily be loaded up to the tire’s maximum load rating on the tire sidewall.
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Adverse safety consequences of overloading on handling and stopping and on tires
Overloading could affect vehicle handling, stopping distance, vehicle and tire
as shown in the following. This could lead to an accident and possibly result in
severe personal injury.
● Veh
Steps for Determining Correct Load Limit
1. Locate the statement “The combined weight of occupants and cargo should never
exceed XXX pounds” on your vehicle’s placard.
2. Determine the combined weight of the driver and passengers th
Uniform tire quality grading standards
This information indicates the relative performance of passenger car tires in
the area of treadwear, traction, and temperature resistance. This is to aid the
consumer in making an informed choice
SEE MORE:
Foreword, Specifications
Foreword
HOW TO USE THIS MANUALS
1. STRUCTURE
Each section consists of SCT that are broken down into SC that are divided into sections for each component.
The specification, maintenance and other information for the components are included, and the diagnostic information has also been added where ne
Vehicle capacity weight
The load capacity of your vehicle is determined by weight, not by available cargo
space. The maximum load you can carry in your vehicle is shown on the vehicle placard
attached to the driver’s side door pillar. It includes the total weight of the driver
and all passengers and their belon
