Spare bay space

[ShakyHandJeff]

I'm sure it's in one of these forums, but...
Does anyone know the largest tire that will successfully fit in the LC250 spare tire bay?
Will going from the stock 265/70R18 to 285/70R18 still fit?
Thanks.

 

[b407driver]

275/70r18 will fit (barely), 285/70r18 will not.

 

[arash]

Will the Toyo 34X10.50R17 fit? The width is 33.5 which is right between 275 and 285 70r18. 1% more diameter than 275 and 0.6% less than 285.

Toyo Open Country A/T III 34X10.50R17