Tallest 18 inch p or sl

Would a 265 70 18 be the tallest 18" tire size?...in SL or P

 

You can move up to a 275/70/18 and stay with a SL rating. There just over 1/2" taller and width is almost the same with the 10.4 vs 10.8

 

265/70 and 275/65 are nearly the same height right?

 

@Hbjeff, yes there close. 265 is slightly taller and 275 is slightly wider.

 

This will help you , very useful

 

I was hopeing for a brand name...
I've searched a bunch online just thought someone might know of a AT tire size and make....in P or SL
I do realize the 265 70 is taller then the stock 275 65.
Is the 265 70 18 the tallest P or SL tire? All terrain

 

@Zum [OP], It looks to me that yes the 265 is the tallest tire with a sl rating. Here are a suggestions both Nittos. P265/70/18 Terra Grapplers G2 and the Ridge Grapplers. I have the Ridge Grapplers and love them, but mine are 295's. It seems to me you are not wanting a 10 ply tire . Hope this helps

 

1/2 inch overall height difference, I don’t know if most eyeballs could tell the difference of those 2 sizes.

 

Yep, you be correct