Will 18 Inch Rims Fit Honda Civic?

Changing your factory-standard tires for larger ones requires plus-sizing your wheels and rims. This is done to increase the performance of the car as well as its appearance. The wow factor will be delivered by larger tires. Installing larger wheels on a car is the best and simplest way to improve the way it looks.

According to a Car and Driver article, putting on larger wheels will influence your car’s grip, brakes, steering feel, and ride comfort. For instance, the weight of the larger tires on 18-inch wheels can negatively affect your speed and the car’s fuel efficiency. The advantages and benefits vanish at 19 inches and above, while speed and fuel efficiency deteriorate.

My Honda Civic will fit 17-inch wheels, but can I?

17.5″ wheels In this generation of Honda Civics, 17×8 wheels can be mounted flush or almost flush with offsets ranging from +45 to +35.

Which wheel sizes will fit my car?

The two simplest methods are to look at your car’s sticker plate, which should be inside the driver-side door, or to search online for the precise make and model of your car’s characteristics. You can get the typical rim size from there.

Can I upgrade from 17 to 18-inch wheels?

There are benefits to plus-sizing, but there are also drawbacks, whether you switch to a larger-diameter wheel as an option on a new automobile or as aftermarket wheels for the car you currently own. You need new tires when you upgrade to a higher wheel diameter, such going from 17 to 18 inches. When those tires cross over bumps and potholes, they need to have a lower profile (or sidewall height) to maintain appropriate clearance, which forces the suspension to fully compress and rebound. The height of the tire should drop in proportion to a one-inch increase in wheel diameter in order to maintain the same overall tire diameter.

The correct tire size for larger rims can be 225/55R18, with the distinctions being the larger-diameter wheel size, wider tread (225 millimeters instead of 215), and lower profile, 55 instead of 65. For instance, if the original stock tire size is 215/65R17 and you purchase 18-inch wheels. This indicates that the sidewall’s height is equal to 55 percent of the tread’s width.

If you switch to bigger wheels without taking sidewall height into account, you run the danger of harming the suspension, wheels, and tires. In addition, your speedometer will read incorrectly since the wheels are turning faster than they were. Speedometer and odometer readings should alter very little, if at all, by matching lower-profile tire sizing to larger-diameter wheel size. There is less air and rubber cushion and more stiffness with larger wheels and lower profile tires, which increases the likelihood that hitting a huge pothole will cause damage to the tire, wheel, or both.

Lower-profile tires also typically have a harsher ride and may be noisier than the smaller, conventional rubber, despite the fact that larger-diameter wheels and tires should improve handling and high-speed performance.

The added weight of the larger tires and wheels may outweigh certain potential performance advantages. For instance, an 18-inch tire will likely weigh at least a few pounds more than a 16- or 17-inch tire. That might apply to wheels with bigger diameters as well. The performance of an aluminum alloy wheel is improved since it has less unsprung weight than a steel wheel. However, adding an 18- or 19-inch alloy rim in place of a conventional 17-inch alloy wheel would increase weight unless it’s a pricey, lightweight model.

Larger wheels are more expensive. The cost of wheels and tires increases with size. The initial cost might not be too high if you purchase larger wheels as part of an option package for a new car or obtain them as standard equipment on a higher trim level. However, the additional cost can be significant when it comes to replacing a damaged wheel or tire (or just the new tires when the tread is worn).

They can provide a more comfortable ride.

18-inch tires often have a larger sidewall than tires with a smaller sidewall, making them more flexible. When driving over bumps and potholes, your tires can offer more cushioning because they function as shock absorbers.

They can be easier on your engine.

Because 18-inch tires are lighter, your engine may not need to work as hard to assist in accelerating your vehicle. They might also aid in reducing wear on the brake and suspension systems.

Can I use 18-inch wheels in place of 16-inch ones?

On most vehicles, we can also go even more low-profile with a Plus 2 (for instance, upgrading from 16 to 18-inch wheels) or Plus 3 (16 to 19-inch) update without encountering any issues.

How big are the rims on a 2010 Honda Civic?

Depending on the year, model, and trim level, the majority of Honda Civics come standard with a 5×114. 3 bolt pattern with rims that range in size from 15 to 20 inches.

Can you mount wheels of various sizes on a car?

Simply simply, the bigger the tire, the better the traction your car has. A tire’s width affects how much surface area it covers on the road. According to iSee Cars, your vehicle has more to grab onto due to the increased touch with the pavement, which improves handling and maneuverability.

Does tire size thus actually matter? Yes, to answer briefly. But is wheel size important? It varies.

Tires and wheels are two different concepts. The wheel arrangement includes tires. For instance, even though the rims on your car are a specific size, you can buy alternative tire sizes to fit them as long as the middle of the tire is the right size. Having said that, a car with larger rims will frequently be able to accommodate bigger tires than other cars.

Bigger Wheels = Bigger Bills

In general, larger wheels and tires are preferable for improving traction on your vehicle. According to Consumer Reports, larger tires can come at a higher cost. Find the ideal balance between size and your spending limit. Even while you might not initially notice a price increase if you choose larger wheels when you buy your car, the cost of replacing larger wheels and tires will be more for you than for someone who chooses smaller wheels.

When buying replacement tires, you should stick with the tire size you’ve chosen for your car. This is because a tire of a different size might throw off your speedometer and potentially mess up the calibrations of your car’s stability and anti-lock braking systems. Both moving to smaller tires and larger tires fall under this. Altering to larger tires with an inadequate sidewall height increases the possibility of inaccurate speedometer readings while also endangering the wheels, tires, and suspension system of your car.

Your speedometer and odometer shouldn’t change, though, if you match larger-diameter wheel sizes to low-profile tire sizes. Because of this configuration, your tires’ sidewalls are shorter, which makes them stiffer and increases the risk of blowouts when you strike a pothole.

When replacing your tires, make an effort to utilize the same brand and size. If you mix and match, your car will have various tire threads, which can lead to spinouts and a loss of control.

How can I tell if my rims and tires are compatible?

To determine the tire size on your car, look in three separate places. In the driver’s door jamb is the first one. Locate the sticker with your tire information on it by opening the driver’s door and looking inside the door jam or on the door itself. The wheel (rim) and tire size that comes standard on your car can be found here. It’s crucial to keep in mind that the tire size may fluctuate from when the vehicle left the factory if you buy your car used or have the wheels replaced.

This is why it is wise to examine the tire itself whenever possible. You will see a string of characters, such as 205/55R16, followed by numbers. This will verify the size of your car’s tires. As some vehicles have staggered fitments, which means the front and rear wheels and tires may be different sizes, make sure all four tires are the same size.

Although your owner’s handbook is another choice, the first two are the finest.

Tire Width

You’ll notice a label on the tire that says something like P215/60R16 94T when you look at the tire size. In this illustration, the first number, 215, represents the millimeter width of the tire. The ratio of sidewall height to width is 60%, as indicated by the number 60. Finally, 94 displays the load capacity of the tire, or the maximum weight of the vehicle it can support.

The main thing to consider is the tire width of your car compared to the rim size. The size of your rims, if you intend to keep them, will decide which tires work and which don’t.


The range of tire sizes that can be mounted on your car depends on the size of the rims you have. This indicates that a variety of tire sizes can fit on your wheels while still enabling your car to run smoothly. For reference, you can view the Rim width size chart.

Can any automobile be fitted with any rims?

You could decide to upgrade the wheels on your cars at some point. However, you might not be aware of which wheels from other cars will fit your automobile.

Fortunately, any vehicle’s wheel can be used as a replacement. The original wheel should, however, have the same bolt pattern, wheel offset, and size as the replacement.

By looking at the sticker plate on your door, you may determine the appropriate size of the replacement. Measure the wheel or get guidance from an auto retailer for a suitable replacement.

By choosing the incorrect size wheel, you run the risk of harming your car’s suspension, wheels, and brakes. You could even need to stop at the petrol station more frequently for refills.

Why are 18 wheels preferable to 17 ones?

The Quick Response. Compared to smaller 17 alloys, smaller 18 alloys will have tires with a lower profile. The advantages of the 18 alloys include sharper handling and a more attractive appearance, but the 17 alloys compare favorably in terms of comfort, quietness, and price.

Do larger wheels offer higher fuel efficiency?

For instance, because larger tires are heavier, they reduce fuel efficiency whereas smaller tires improve it. Additionally, larger tires take more resistance and work to roll than smaller tires since they have a higher rolling resistance.