HANOVER, Germany — Continental A.G. has begun producing tires with an "HL" load index, a new standard that yields tires capable of carrying heavier loads at the same pressure as those built to the "XL ...

Automakers, chasing ever higher federal fuel-economy targets, have been turning to low-rolling-resistance tires for years to save fuel. In the past, we found that low-rolling-resistance tires could ...

How long tires last is a key factor in the overall value. In every category, there is a spectrum of performance, and we often find that more expensive tires last longer and consequently cost less to ...