Owner's Manual
Page 73
... in combination, can be used . Grades B and A represent higher levels of performance on a specified indoor laboratory test wheel. WARNING! Use only Volvo approved snow chains. • If accessory, aftermarket or "custom" tires and wheels are installed and are AA (the highest), A, B, and C, representing the tire's resistance to the generation of performance that is based...
... in combination, can be used . Grades B and A represent higher levels of performance on a specified indoor laboratory test wheel. WARNING! Use only Volvo approved snow chains. • If accessory, aftermarket or "custom" tires and wheels are installed and are AA (the highest), A, B, and C, representing the tire's resistance to the generation of performance that is based...