Recommended shifting speeds
The best compromise between fuel economy and vehicle performance during normal driving is ensured by shifting up at the speeds listed in the following table.

See also:
Tire labeling
Many markings (e.g. Tire size, Tire Identification Number or TIN) are placed
on the sidewall of a tire by tire manufacturers. These marking can provide you with
useful information on the tire. ...
Changing a flat tire
WARNING
● Do not jack up the vehicle on an incline or a loose road surface. The jack
can come out of the jacking point or sink into the ground and this can result in
a serious accident.
...
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 excee ...
