hi you can get 33 on a 4track with out much trouble can fit taller springs or fit a spacer between spring and spring mount ether way you will have to drop shock mount down by same distance all so brake pipes you could do with wheel spacers on as 33" tend to be fat er the originals as for gearing i ran my 4track on 33" and on 35", 33" not much deference 35"bit slow of the mark as for speedo just followed the wife at 30 40 and 50 marked my speedo with tipx job dune
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