Before (33's & 2.5 lift) & After (37's & additional 1.75" lift)
For anyone thinking about going to 37's - here's a little before and after and comparison photos of my recent upgrade process.
First, Before with 2.5" TF Coil lift and 275-70-R18 Goodyear Wrangler Duratracs on stock Sahara wheels:

With 1.75" Rough Country spacers added:

With 37x12.5-R17 Nitto Trail Grapplers on Procomp 7032's:




Side by side with outgoing 33's:
First, Before with 2.5" TF Coil lift and 275-70-R18 Goodyear Wrangler Duratracs on stock Sahara wheels:
With 1.75" Rough Country spacers added:
With 37x12.5-R17 Nitto Trail Grapplers on Procomp 7032's:
Side by side with outgoing 33's:
Thanks! They fit, but I did trim the front air dam and rear pinch seam. Also, I haven't had it fully flexed out yet, so we'll see how that goes. I wouldn't be surprised if the tires contact the fender flares when fully stuffed, but I don't care that much about that considering how relatively infrequent that situation would present.





surprised you could fit those!