Don’t guess your tyre size when you can look it up instead. All you need is your car rego.
The code (or numbers) you see on the edge of your tyres provide a lot of information about the rubber on your wheels, including:
- -Tyre Size,
- -Construction.
- -Load Threshold.
- -Tyre Speed Rating.
How do I know what size tires to put on my wheels?
You will see a series of letters and numbers that will look like this for example: 205/55R16. This will confirm the size of the tires on your vehicle. Make sure all 4 tires read the same size, as some vehicles come with staggered fitments which means the front and rear wheels and tires can be different sizes.
How big of tires can I fit on my car?
As a general rule of thumb, it’s safe to fit a tire up to 20 millimeters wider than stock on the original rim. The actual width of the tire will vary depending on the width of the rim: The tire will expand 5 millimeters for every half inch (12.5 millimeters) increase in rim width.
Is it OK to put bigger tires on your car?
If planned or installed incorrectly, up-sized tires may also rub the wheel well, brake calipers, or vehicle frame, potentially wearing down any parts they grind against. At Tires Plus, we generally recommend against up-sizing your vehicle’s tires.
How do I know if tyres will fit my car? – Related Questions
Do wider tyres increase fuel consumption?
Increasing the width of a tire can impact fuel economy as well. Wider tires create a larger contact patch, the area of the tire actually touching the road. While this is good for performance, it can create a higher resistance to coasting, meaning that the engine will have to use more power and fuel to maintain speed.
How big of tires can I fit with a leveling kit?
A good rule of thumb is that if you have a two-inch leveling kit, you can get a tire that is two inches larger and so on. This way you know that it will fit for sure. A lot of times, stock tire sizes are very conservative and you can go bigger than that two inches.
How big of tires can I fit with a 3 inch lift?
If you offroad, a 3″ lift by itself gives enough clearance for 32×11. 50 tires. If you add a 1″ body lift, you can then easily run 33×12. 50 tires providing they are mounted on aftermarket wheels which will create enough additional space away from the suspension for them.
What size are 33 inch tires on 17-inch rims?
The 285/70-17 is a 33-inch tire that fits a 17-inch rim.
Will 17 tires fit 17 rims?
How to make sure that rims will work with tires? Width and diameter are the two factors that determine tire and rim compatibility. For diameter you’ll need to be sure that your tires and wheels are an exact match, e.g. a 215/65R17 tire will only fit on a 17″ diameter wheel.
Can I switch tire size on the same rim?
You can change the size of your tires with the same rims, as long as the tire and rims have the same internal diameter. Tires are flexible, however, so the width and height may be changed. Be sure to pay attention to manufacturer specifications when choosing tires.
What is the most common 17 inch tire size?
The most popular 17″ tires
- 215/55R17.
- 225/45R17.
- 225/65R17.
- 265/70R17.
Are bigger rims better?
While larger-diameter wheels and tires should improve handling and high-speed performance, lower-profile tires also tend to have a firmer ride and may be noisier than the smaller, standard rubber. Some potential performance benefits may be offset by the additional weight of the larger tires and wheels.
What is the most common rim size?
Over the last decade there was a push toward larger rim diameters, with 17 inches now the most popular size.
Are 17 or 19 inch wheels better?
The 19-inch wheels are going to be the fastest and the 17-inch wheels and tyres are going to be the slowest. This is because of the fact that as the sidewall height is decreased in increasing the wheel size the handling becomes a lot sharper as the wheel face interacting with the road increases more.
Does tyre size affect speed?
Increasing the wheel diameter will also increase the final reduction ratio, which has two consequences: acceleration potential is decreased, but a higher top speed is reached. In other words, the bigger the tires on a car, the slower it will accelerate, but it will have higher top speeds.
What happens when you increase wheel size?
If you choose bigger wheels, you will improve the stability of your car and the range of braking distance will be shortened; A larger diameter means that the wheel will be heavier and consequently speed will be slightly compromised during acceleration (depending also on the torque of the car);
Are 17 wheels better than 18?
The Quick Answer. Smaller 18″ alloys will have tires with a lower profile compared to the smaller 17″ alloys. The benefits of the 18″ alloys are that they result in sharper handling and look more aesthetically pleasing, however, the 17″ alloys are more comfortable, quieter and cheaper in comparison.
Do bigger tires give a smoother ride?
As a general rule, bigger wheels result in a rougher ride. Switching to a smaller wheel and a thicker tire can give you a smoother ride without any major modifications to your car. However, if you go too crazy and change your wheel size too much, it can cause some problems.
Why do I feel every bump in the road?
Feeling every bump
If you start to feel every bump on the road, it’s a clear sign that there is a problem with your shock absorbers or struts, that needs to be checked. An easy check is the bounce test. Simply push your entire weight down on your car’s bonnet. Release and count the number of times the car bounces.
Why does my car feel bumpy when driving?
Rough, bumpy rides can be due to bad tire alignment, incorrect air pressure – too low, too high, different pressures in each tire – or even the tires not being mounted properly. Worst case scenario could be the rims themselves have become damaged or warped.