
Always thought that they bring them out with 32" tyres.
The 4.2 pickup came out with 235/85r16 (32"). afaik
Would be interresting to see how much difference there would be from a 33" to a 34.5" tyre.
With regards to performance and fuel consumption: a 35x10.5 would be better....


I got another 3 years or so of life left on the 4.5's st maxxs, before having to replace tyres... But looking at the cost of 315's

Might just slap another set of 255/85's on.


Toyo Open Country MT 255/85r16's are 33.5" tall

https://tiresize.com/tires/Toyo/Open-Country-MT.htm