COYS
SILVER Star
AT3s ride noticeably "squishier" than the Nitto Ridge Grapplers in 35s given the latter's more durable AT/MT hybrid construction. I'd say the KO2s and AT3s are comparable tires, even similar weights within I'm guessing ~1lb delta same size. If I had the room and the Nittos in 37s were within 3-5lbs of the AT3s, I would've gone Nitto Ridges as they're just a tiny bit louder/rougher with a markedly more aggressive sidewall/tread pattern. Ultimately I chose fit, weight savings, and comfort over looks + added durability.
37x12.5x17
37x12.5x17