235 Vs 255 Tires
The primary difference between a 235 and 255 tire is the tread width, the 255 tire has 20mm wider tread than the 235 tire. A 235 tire has a width of 235mm, while a 255 tire is 20mm wider at 255mm. This equates to a 0.79 inch difference, with the 255 about 8.5% wider than the 235.
235 Vs 255 Table
This table provides a clear, concise overview of the differences between two tire sizes, allowing for quick comparison.
| Tire Size 235 | Tire Size 255 |
|---|---|
| Narrower 9.25 inch tread width | Wider 10.04 inch tread width |
| Provides slightly better fuel efficiency | Marginally less fuel efficient |
| Exhibits even treadwear over time | May wear tread unevenly over time |
| Cuts through snow/ice a bit better | Additional traction in mud or dirt |
| Delivers nimble, responsive handling | Provides added stability at higher speeds |
| Absorbs road irregularities smoothly | Slightly better absorption of impacts |
| Lower profile aesthetic appearance | More aggressive, lifted visual stance |
| Quiet ride with minimal noise | Dampens vibrations well for smooth ride |
Ground Clearance
The slightly wider 255 tires will provide marginally more ground clearance than the 235.
This can benefit off-road driving or when navigating rough terrain, reducing the risk of scraping or damage from obstacles. However, the difference is relatively minor.
Gas Mileage
With a narrower tread and less rotational mass, 235 tires generally offer better fuel efficiency than 255 tires. This makes them preferable for daily driving and long trips where fuel economy matters.
The minimal extra width and weight of 255 has a small but measurable impact on efficiency.
Ride Comfort
Both widths provide a comfortable ride, with the 255 having a slight edge thanks to more air volume and sidewall height.
This allows it to better absorb impacts from bumps and road irregularities. However, the difference is subtle, and most drivers will find either size provides adequate comfort.
Aesthetics
The 255 has a somewhat wider, more aggressive visual stance, which some drivers prefer for the aesthetics.
However, subjectively, there is little significant difference in appearance between the two tire sizes. Both can look appropriate based on the overall vehicle design.
Handling & Stability
The 235 offers marginally quicker steering response and nimble handling on pavement.
But the wider 255 provides more stability and traction, which can be helpful on uneven roads or slippery conditions. Overall, either width provides responsive, stable handling for normal driving.
Noise & Vibration
With such a minor size difference, both tires generate the same interior noise and vibration levels.
The 255 is slightly better at dampening vibrations, but not in a substantially noticeable way. Expect a comparable ride quality.
Durability & Wear
Again, the difference between these two sizes is negligible regarding durability and treadwear.
The 235 may exhibit somewhat more even wear over time. Still, both provide many miles of use with proper maintenance and alignment.
Performance
For snow and ice, the 235 can cut through to the pavement a bit better. But the slightly wider 255 provides a tad more traction in deep mud or loose dirt. On balance, both perform well in adverse conditions.
How Much Wider Is A 255 Tire Than A 235?
How Much Taller Is A 255 Tire Than A 235?
To calculate the height difference between a 255 tire and a 235 tire, we must consider their width, aspect ratio, and wheel diameter.
Without knowing both tires’ aspect ratio and wheel diameter, we cannot accurately determine the height difference.
For instance, comparing a 255/60R17 tire to a 235/60R17 tire, both with a 17-inch wheel diameter and an identical aspect ratio of 60, the overall diameter of the 255 tires would be approximately 29.05 inches.
In contrast, the 235 tires would have an overall diameter of around 28.1 inches. As a result, the 255 tires would be about 0.94 inches taller than the 235 tires.
Can I Replace 235 Tires With 255?
In case the rim width ranges for 235 tires and 255 tires overlap, replacing 235 tires with 255 tires is feasible, provided that the vehicle’s rims are within the suggested range for the 255 tire size.
The recommended rim width range for the 235 tire size is 6.5 to 8.5 inches, while the range for the 255 tire size is 7 to 9.5 inches. Since there is an overlap, we can conclude that 235 and 255 tires can be interchanged based on rim width compatibility.
Our Observation
When comparing tire sizes 235 and 255, I don’t see any major differences that would sway me strongly toward one or the other. In my opinion, both offer comparable real-world performance for daily driving and moderate off-road use.
The 255 provides slightly better ground clearance and stability, but the difference is quite minor. And the 235 delivers better efficiency and handling, though again, not in a substantial way.
I would base my choice on the overall vehicle design and aesthetics rather than minor performance variances. Either size can likely do the job for most drivers without major compromises. The key is choosing high-quality, appropriate tires for your specific vehicle.
Meet Caitlin McCormack, a Tire Size Expert and Blogger Passionate About Everything Related to Tires. With Years of Experience in the Tire Industry, Caitlin Has Become an Expert in Tire Sizes and Their Impact on Vehicle Performance.
