Another 23++ 265 70 16 Tires Set Of 4. Get it as soon as fri, oct 16. Compare 265/70r16 tires and get an online quote or visit your nearest firestone complete auto care location. Check out performance, load index, warranty, speed rating, and more to choose the best tire for your vehicle. 265/70r16 tires have a diameter of 30.6, a section width of 10.4, and a wheel diameter of 16.