Tire Size 265 70r17 vs 35×12 5r17
Choosing the right tire size for your vehicle can be a daunting task, especially with the plethora of options available. In this article, we will compare two popular tire sizes, the 265/70R17 and 35×12.5R17, to help you make an informed decision. We will delve into aspects such as overall diameter, tread width, rim diameter, sidewall height, circumference, revolutions, and our observations.
265 70r17 vs 35×12 5r17 Table
By referring to this comparison table, you can gain a better understanding of the variances between tire sizes 265/70R17 and 35×12.5R17.
|Sidewall Height||7.3″||9.01″||1.71 (23.4%)|
Alternative Tire Size of 35×12.5R17
Replacement tires must have an overall diameter that is no more than 3% different from that of the original tires.
Alternative Tire Size of 265/70r17
When replacing tires, ensure that the overall diameter of the new tires is within 3% of the original tires’ diameter.
|Tire Size||Overall Diameter||Difference|
|235/75R17||30.9″ (784 mm)||-2.5%|
|255/70R17||31.1″ (790 mm)||-1.7%|
|275/65R17||31.1″ (790 mm)||-1.7%|
|305/60R17||31.4″ (798 mm)||-0.7%|
|245/75R17||31.5″ (800 mm)||-0.5%|
|285/65R17||31.6″ (802 mm)||-0.2%|
|235/80R17||31.8″ (808 mm)||0.5%|
|345/55R17||32.0″ (812 mm)||1.0%|
|255/75R17||32.0″ (814 mm)||1.2%|
|275/70R17||32.2″ (818 mm)||1.7%|
|305/65R17||32.6″ (828 mm)||3.0%|
The overall diameter of a tire refers to the distance between the ground and the highest point of the tire. The 265/70R17 tire has an overall diameter of 31.61 inches, while the 35×12.5R17 tire has an overall diameter of 35 inches.
Therefore, the 35×12.5R17 tire is larger than the 265/70R17 tire. A larger overall diameter means the tire covers more ground with each rotation, improving fuel economy and a smoother ride.
The tread width of a tire is the distance between the two outer edges of the tread. The 265/70R17 tire has a tread width of 10.43 inches, while the 35×12.5R17 tire has a tread width of 12.52 inches. The wider tread of the 35×12.5R17 tire provides more grip, especially when driving off-road. However, it also means the tire is more prone to hydroplaning in wet conditions.
The rim diameter is the measurement of the wheel from one end to the other. The 265/70R17 tire is designed to fit on a 17-inch rim, while the 35×12.5R17 tire also requires a 17-inch rim. Therefore, these two tire sizes have no difference in rim diameter.
The sidewall height is the distance between the rim’s edge and the tire’s outer edge. The 265/70R17 tire has a sidewall height of 7.3 inches, while the 35×12.5R17 tire has a sidewall height of 9.01 inches.
A higher sidewall height provides better cushioning and shock absorption, resulting in a smoother ride. However, it also means the tire is more prone to rollovers when cornering at high speeds.
The circumference of a tire is the distance it covers in one complete rotation. The 265/70R17 tire has a circumference of 99.29 inches, while the 35×12.5R17 tire has a circumference of 110.04 inches.
A larger circumference means the tire covers more ground with each rotation, leading to improved fuel economy and a smoother ride. However, it also means that the tire is more prone to rubbing against the fender, especially during sharp turns.
In terms of off-road performance, the 35×12.5R17 tire is the clear winner due to its wider tread, larger overall diameter, and higher sidewall height. However, the 265/70R17 tire is a better option for highway driving due to its narrower tread and smaller overall diameter, resulting in better fuel efficiency and a smoother ride.
In conclusion, the tire size you choose ultimately depends on your driving needs and preferences. The 35×12.5R17 tire is the better choice if you are an off-road enthusiast. On the other hand, if you are a highway driver, the 265/70R17 tire is the more practical choice. However, it’s worth noting that these tire sizes may only be compatible with some vehicles, and you should consult your vehicle manual or a tire professional before making a final decision.