If you are choosing between those two only, KO2 hands down. Had probably 5 sets and have always been happy with them. One of my go to tires for any 4x4 vehicle for everyday driving. Great handling in all conditions, sand dunes, mud, trails etc. Keep them rotated regularly and you will have good treadlife.
I just got 285/70/17 Ridge grapplers installed last weekend. I absolutely love them. We've had some very hard, driving rain recently and they've performed fantastically. I've seen a lot of balance complaints with the KO2, but I've seen a lot of no problem whatsoever. So far no vibrations with the Ridge Grapplers as well.
I've had both. Performance was about the same. Nittos have been wearing even. The RGs are noticably louder. Not crazy loud, but louder than the BFGs. They look so aggressive though which I love
Nittos for sure!!! I’ve had both, the BGFs are loud but last forever, not that great in the wet. The Nittos are the quietest big tires I’ve ever owned. On a light truck they’ll last long enough, I’ve had mine over 30k miles and still 12/32” left on the tread. Also some of the best all around off-road tires imho. They’re designed to throw mud and snow out the treads, so more traction and less sliding. Very surefooted.
I have the ridge grapplers on my stock 4Runner. What little off-roading I’ve done has been good. Not so great on wet pavement. They are quiet while still looking super aggressive.
I’ve had both and prefer the Nitto. Super quiet, aggressive look, and the performance is awesome, so far.
I put new KO2s on my ‘15 4Runner in Kansas in 2017. Moved to VA, then last year hauled a fully loaded 6x12 5000 miles up to Alaska via Texas. Drove on them all last winter and all this summer. Still plenty of tread life and no issues yet pushing 70,000 miles later after driving in just about every condition imaginable.
I had NeoGens on a G35 Coupe and liked them ok. Continentals are better IMO.
I have these on my Jeep. They are downright dangerous on anything but dry pavement.
I’ve had KO2’s on my Jeep Wrangler, RAM Rebel, and my gf’s 4Runner. They’re impossible to balance, caused a death wobble on my Jeep, and aren’t snow rated (compared to Nitto’s). I swapped over to the Ridge Grapplers for all 3 platforms and will never ever look back.
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