Tire Size 295/70r17 vs 33×12.50r17
The main difference between 295/70r17 and 33×12.50r17 tire size lies in the section width. The tire size 33×12.50r17 is about 0.91 inch wider than the 295/70r17 tire size.
| / | R |
| / | R |
| Parameter | 235/35 R18 | 205/40 R18 | Differ. |
|---|---|---|---|
| Tire Height | |||
| Section Width | |||
| Circumference | |||
| Sidewall Height | |||
| Revolutions | |||
| Rim Size |
Fitment Guide
Replacement tires should be within 3% of the original tire’s overall diameter to avoid clearance issues. The 33×12.50r17 is only 0.7% smaller in overall diameter than the 295/70r17.
So, it falls within the acceptable range. No adaptations like lifting or leveling kits should be needed to accommodate the slightly smaller 33×12.50r17.
Ground Clearance
With a diameter of 33.03 inches, the 33×12.50r17 provides 0.23 inches less ground clearance than the 33.26 inch 295/70r17. This minor reduction could increase the risks of scraping or damage from obstacles, but the differences are quite slight. Overall, both tires offer good ground clearance.
Gas Mileage
The 33×12.50r17 weighs slightly less due to its smaller diameter and width. This reduces rolling resistance, conferring a minor fuel efficiency advantage over the 295/70r17. However, the differences are modest, and both tires deliver good gas mileage.
Ride Comfort
The 33×12.50r17 shorter sidewall is slightly stiffer, transmitting more road impacts into the cabin. The 295/70r17 absorbs bumps a bit better with its extra sidewall flex. However, differences in ride comfort are minor, and both tires perform well on-road.
Aesthetics
Visually, the 33×12.50r17 slightly shorter sidewall gives it a subtly “stretched” look compared to the 295/70r17. Subjectively, the 295/70r17 taller sidewall better suits trucks aesthetically. But aesthetic preference varies.
Handling & Stability
The 33×12.50r17 shorter sidewall enhances responsiveness and handling precision slightly. The 295/70r17’s extra sidewall flex reduces handling responsiveness marginally. However, both deliver responsive, stable handling on pavement.
Noise & Vibration
With a shorter sidewall, the 33×12.50r17 transmits a bit more road noise and vibration to the cabin. The 295/70r17 dampens noise and vibration slightly better, but the differences are minor, and both tires are quiet/comfortable.
Durability & Wear
The 295/70r17 larger contact patch and rotating mass could potentially accelerate tread wear slightly. However, differences in projected tread life are small, and both tires deliver excellent durability.
Adverse Conditions
Performance in rain, snow, and off-road is very similar. The 295/70r17 extra ground clearance gives a slight off-road edge, while the 33×12.50r17 is a bit more responsive. But both handle adverse conditions very well.
Speedometer Difference
At an actual speed of 20 mph, the speedometer reads 19.86 mph with the 33×12.50r17 tires versus 20 mph with the 295/70r17s. This 0.14 mph speedometer difference is minor and unlikely to be noticeable in everyday driving.
Alternative For 33×12.50r17
If you’re in the market for tire size options to replace your 33×12 50r17, there are several choices worth exploring. However, it’s essential to remember that replacement tires must stay within 3% of the original tire’s overall diameter to ensure proper fit and performance.
| Tire size | Diameter | Difference |
|---|---|---|
| 255/75R17 | 32.1″ | -2.73% |
| 275/70R17 | 32.2″ | -2.42% |
| 285/70R17 | 32.7″ | -0.91% |
| 305/65R17 | 32.6″ | -1.21% |
| 255/80R17 | 33.1″ | 0.30% |
| 285/75R17 | 33.8″ | 2.42% |
| 295/70R17 | 33.3″ | 0.91% |
| 305/70R17 | 33.8″ | 2.42% |
| 267/76/R17 | 33.0″ | 0% |
| 330/62/R17 | 33.0″ | 0% |
Alternative For 295/70r17
In case you’re searching for alternative tire sizes to the 295/70r17, you have a few options to explore. But, it’s important to note that replacement tires should have an overall diameter that falls within 3% of the original tire’s size.
| Tire Size | Overall Diameter | Difference |
|---|---|---|
| 305/65R17 | 32.6″ (828 mm) | -2.1% |
| 235/85R17 | 32.8″ (832 mm) | -1.7% |
| 285/70R17 | 32.8″ (832 mm) | -1.7% |
| 255/80R17 | 33.1″ (840 mm) | -0.7% |
| 285/75R17 | 33.9″ (860 mm) | 1.7% |
| 305/70R17 | 33.9″ (860 mm) | 1.7% |
Are 295 Tires the Same as 33?
The 295 tires are not exactly the same as 33 tires in overall diameter. The 295 tires have an approximate diameter of 33.3 inches, while 33 tires are generally close to 33 inches in diameter. The differences are minor but can affect vehicle performance and fitment.
Our Observation
while the 33×12.50r17 is wider, the 295/70r17 is slightly larger in overall diameter and sidewall height. This gives the 295/70r17 a subtle advantage in ground clearance, ride comfort, aesthetics, and noise reduction.
The 33×12.50r17 confers minor benefits in responsiveness and fuel efficiency. But overall, performance differences between these two tire sizes are modest.
Drivers can expect excellent capability from either. Carefully considering vehicle fitment needs and personal preferences for aesthetics and abilities will help determine the best choice.
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.
