2007 Suzuki Aerio Owner's Manual - Page 187
2007 Suzuki Aerio Manual
Page 187 highlights
INSPECTION AND MAINTENANCE Steps for Determining Correct Load Limit 1) Locate the statement "The combined weight of occupants and cargo should never exceed XXX kg or XXX lbs" on your vehicle's placard. 2) Determine the combined weight of the driver and passengers that will be riding in your vehicle. 3) Subtract the combined weight of the driver and passengers from XXX kg or XXX lbs. 4) The resulting figure equals the available amount of cargo and luggage load capacity. For example, if the "XXX" amount equals 1400 lbs and there will be five 150 lb passengers in your vehicle, the amount of available cargo and luggage load capacity is 650 lbs (1400 - 750 (5 x 150) = 650 lbs). 5) Determine the combined weight of luggage and cargo being loaded on the vehicle. That weight may not safely exceed the available cargo and luggage load capacity calculated in Step 4. 6) If your vehicle will be towing a trailer, load from your trailer will be transferred to your vehicle. Consult this manual to determine how this reduces the available cargo and luggage load capacity of your vehicle. Vehicle Loading Example As an example, suppose that the Tire and Loading Information label on your vehicle indicates that your vehicle's total load capacity is 950 lbs. If you were to drive your vehicle with one passenger, and the total combined weight of you and your passenger was 350 lbs, then the cargo and luggage capacity of your vehicle would be 600 lbs (950 - 350 = 600 lbs). If you later added 2 more passengers, having a combined weight of 325 lbs, the cargo and luggage capacity of your vehicle would be reduced from 600 lbs to 275 lbs (600 - 325 = 275 lbs). As you can see, as the number and combined weight of vehicle occupants increase, the vehicle's cargo and luggage capacity decreases. Suppose again, that you were to take a trip in your vehicle with the same three passengers described above, and you decided to tow a trailer having a trailer tongue weight of 75 lbs. The cargo and luggage capacity would be reduced again, to 200 lbs (275 - 75 = 200 lbs). Determining Compatibility of Tire and Vehicle Load Limits The tires on your vehicle, when they are inflated to the recommended tire inflation pressure, have a load-carrying capacity that is greater than the load that will be on the tires when the vehicle is at its GVWR or GAWR limit. Never use replacement tires that have a load-carrying capacity less than the original tires on your vehicle. Tire load-carrying capacity information is molded into the tire sidewall typically shown as "Max. Load". Use of replacement tires with a lower load-carrying capacity than the original tires, or failure to keep the tires inflated to recommended tire pressure, may reduce the GVWR or GAWR limit of your vehicle. NOTE: Use of replacement tires with a higher load-carrying capacity than the original tires, or using a tire inflation pressure higher than the recommended tire inflation pressure, will not increase the GVWR or GAWR limit of your vehicle. 9-34