4x4 right? a wheel with 0 offset will stick the tires out a little bit (an inch or so). -25 is OUT another 25mm, so that comes out to nearly 2 inches sticking out of the wheelwell. i have a couple pics of my truck and my tires a 37x13.50x17 on 10" wheels with +10mm offset. you want a 9" wheel with a positive offset if you want to keep it under the fender.
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2001 QC LB 4x4 HO 3.54, boost/pyro gauges, B1-2-EX4, F1 Mach3, Smarty, Blue Chip FMS, ConFE, DSS, 4.5" lift, 37" Toyo M/T, Airlift airbags, Thuren track bar and crossover steering