Opinions on going for the same size tyre on your trailer and 4x4? Pros and cons?

[OverlandG-wagon]

Opinions on going for the same size tyre on your trailer and 4x4? Pros and cons?

 

[Richard Valladares]

Pros are you have another set of spare tires, and looks badass. Con is potentially heavier tire you have to tow and $$ cost!

 

[Ward Powell]

Very good insurance plan is what it is!