Quote:
Originally Posted by trainman605
2019 23fb tires are Goodyear ST225/75R15
trainman
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Would be upgradable to a 235/75R15. Diameter wise, it will upsize from 28.3" to 28.9". Which results in 3/10" lift. Sounds small but it is a meaningful lift.
Alternatively, it's possible your 23FB could fit a larger wheel/tire still. A common upgrade for larger trailers is to go to 16" wheels with a 225/75r16 tire. Which is a full 1" diameter taller than the stock setup, or 1/2" lift. More cost and effort for another 2/10" over the previous option.
Tire calculator here -
https://tiresize.com/comparison/