I went from 31 BFGs down to 30 inch Wrangler Radials and couldn't be happier. My 4 banger thanked me for it.
Not huge or loud but aggressive enough and get the job done. Of course, about the only offroading I do is at the beach and just cruising dirt backroads.
I paid 88 bucks a piece at Wally World. Goodyear Wrangler P235/75R15 Radial Light Truck Tire - Walmart.com
"I'd rather die while I'm living than live while I'm dead"