2000 SR5 4Runner
V6 / auto / TRD supercharger / 4.88's (stock was 4.30) / plenty of heavy mods
stock rear e-locker / front ARB locker
SAW and Eibach front / OME 891 rear with N86 shocks and 1.5" Daystar spacer / 2.5" front and 3" rear lift
Still stock front upper control arms (which determines droop)

285/75R16 Goodyear MT/R on 16x8 "Ultra aluminum mod" wheels (look like A/R Outlaw II), 4.25" backspacing. Typically 35 psi highway, 13 psi hard trails, 11 psi ice racing. Used year-round on daily driver.

Fitment: Since stock backspacing was 4 3/8", I stuck with nearly the same b.s. but with 1" wider wheel so the tires stick out almost 1" farther. I got significant rubbing when steering was turned halfway before I did trimming/pounding. To fix this the body seam in the rear of the front wheel wells was hammered flat and the plastic over that seam was cut away. Now it's extremely rare that I get any rubbing. They fit into the rear wheel wells at full stuff but I bent all of the upper lip upward at a 45+ degree angle with a crescent wrench so they fit.

Wheels: I love the 4.25" backspacing and the 8" width. I don't like the "Ultra" brand wheels only because they don't have clearcoating on them. Their appearance after a couple years is poor due to corrosion. They've endured my abuse off-road very well and have multiple scrapes and even 2 dented areas now.

I also tried to fit some 16x8 steel wheels, but they wouldn't fit over the brake caliper. Some are said to fit, though.

Tires on road: Good handling. Minor squeeling in hard corners. Good hydroplaning resistance. First set lasted 45K miles. Somewhat soft rubber compound which is a perfect compromise. Quiet when new and get slightly louder as they wear - not bad though. Need rebalancing every 20K miles. Loss of a couple mpg on highway (also due to size). Max speed rating of 90 mph. Surprisingly good traction in all types of snow including hard packed - definitely better than all-seasons. Won season points trophy when ice racing with MT/R's on rough ice.

Tires Off Road: Very good performance on rocks. Very durable sidewall - only one puncture (my only flat) after 75K miles on MT/R's with a sharp pointed rock. Never took it off the bead despite many times I should have. No difference noticed when siped. No chunking. No real mud testing.

Overall: Perfect tire for a compromise between on-road and off-road when you want to take your daily driver on tough trails. It's not for you if you'll rarely go off-road -- too many compromises on-road. It's often used on dedicated trail rigs, although a softer compound might be nice for buggies.