Got it; I didn't even realize Cooper used to make that tire in a C load at that size. I think they split the AT3 into the LT line and P-metric lines in the last year or so and probably deleted it at that point (since they probably figured the E load would be more than enough for an oddball size that isn't OEM in most cases).

I'm contemplating running something E-load in 275/70R17 since I'd rather minimize my chance of having to trim much (been there, done that on my previous 4Runner with Falkens in 265/70R17 if you can believe it with SCS wheels due to offset) once I pull my Terra Grapplers off.

None of the tires I'm really interested in come in that size though .