What is the diffrence between 285/65/18 and 305/65/18 nitto grapplers. I have 285/65/18 LT and they just dont fill my wheel wells like i wanted.

What is the diffrence between LT and AT??

Thanks!!!

 

A 285/65-18 is basically a 33x11.50 tire while the 305/65-18 is essentially a 34x12.50 tire.

 

An "LT" tire is a heavier (more) ply tire, 8 ply, 10 ply, etc. Usually used on rigs that tow/haul a lot of weight. An "AT" tire is an all-terrain tire. Happy medium between highway and mud tire.

Hope this answers your question
Mike