What should I pay attention to when changing the tires on a Subaru XV? Are there any requirements for the tire tread pattern? Looking for advice.

I just got a new car and the noise is too loud. Is it the tire noise? Will changing the tires help? Any advice?

I'm considering buying a used Jetour X95. I'm not sure about the warranty and other things I should pay attention to.

What should I pay attention to if I'm considering buying a 2014 Toyota 86 with an automatic transmission?

What should I pay attention to when changing the tires on a Subaru XV? Are there any requirements for the tire tread pattern? Looking for advice.

I bought a used 2015 1.6T V40 with 50,000 km on it. What should I pay attention to, and what areas should I maintain myself? I hope fellow car enthusiasts can give some advice.

What should I pay attention to when installing electric running boards on the Elite version with air suspension? Do I need to select the jack mode?

Is it a good idea to buy a used 2016 Subaru Legacy? Are there any common issues I should be aware of? Looking for advice from the experts!

What should I pay attention to when buying a used car from around 2017 that has been modified?

Can the Subaru XV Crosstrek automatically change lanes?

I only replaced the front two tires, not the rear ones, and they're from two different brands. The tread patterns are quite different, and the load capacity and speed ratings aren't the same. Is this okay? Is there any risk? Do I need to replace the rear tires as well?