Choosing new wheels is not just buying an accessory, but a serious intervention in the chassis of your car. For owners Skoda with a factory wheel diameter of 16 or 17 inches, transition to the format R18 often becomes a welcome but risky step. This is where brands that offer a balance between price and quality come into the picture, such as Turini. These discs attract attention with their design and availability, but require a careful approach to the selection of parameters.
Many car enthusiasts mistakenly believe that it is enough to simply buy a disc of a suitable diameter. However, for correct operation of the suspension Skoda parameters such as offset (ET), rim width and drilling are critical. Incorrectly selected wheels Turini R18 can lead to friction on the arches, accelerated wear of wheel bearings, or even interference with brake system elements. In this article we will look at what exactly you need to look at when choosing.
Compatibility of Turini wheels with the Skoda model range
Before making a purchase, you need to clearly understand which models Skoda ready to take on the load from wheels with a diameter of 18 inches. The manufacturer has not provided this option for all configurations, so checking the geometry of the arches is often required. For Skoda Octavia and Skoda Superb transition to R18 usually goes smoothly, especially if the car is equipped with a sports suspension.
The situation is more complicated with compact models such as Skoda Fabia or Skoda Rapid. Although installation is technically possible, wheel width and offset issues often arise. Disk Turini must have specific parameters so as not to touch the fender liners when the steering wheel is turned to the maximum or the springs are compressed on bumps. It is important to check the factory specifications with the parameters of the specific product.
Basic compatibility requirements include:
- π§ Drilling (PCD) must strictly comply with 5x112 for most VAG models.
- π§ The center hole diameter (DIA) is at least 57.1 mm for correct alignment on the hub.
- π§ Rim width (J) in the range of 7.5J - 8J for optimal performance of R18 tires.
Don't forget about the brake calipers. On some versions Skoda Kodiaq or Skoda Kodiaq RS powerful braking systems are installed that may not fit inside the disc Turini with a custom spoke design. Be sure to check the internal geometry of the disc before purchasing, especially if you have the version with larger brakes.
Technical characteristics and selection parameters
To avoid problems with passing technical inspection and traffic safety, it is necessary to thoroughly study the technical parameters. Disk Turini is a product that is often positioned as a budget alternative to original alloy wheels, so quality control of the geometry plays a decisive role here. Standard parameters for Skoda on R18 they usually look like this.
Overhang (ET) is one of the most important parameters. For Skoda Octavia it is often 45-50 mm. If you choose a rim with a 35mm offset, the wheel will stick out a lot from the arch, which will put additional stress on the bearings and can cause the fenders to hit. On the contrary, too much overhang can lead to friction with the suspension components.
Below is a table with recommended parameters for popular models:
| Model Skoda | Diameter | Width(J) | offset (ET) | Drilling (PCD) |
|---|---|---|---|---|
| Octavia A7/A8 | 18 | 7.5 | 45-50 | 5x112 |
| Kodiaq | 18 | 7.5 | 45-52 | 5x112 |
| Superb | 18 | 8.0 | 45-50 | 5x112 |
| Rapid | 18 | 7.0 | 45-49 | 5x112 |
The center hole diameter (DIA) is also critical. Although many people use adapter rings, perfect alignment of the 57.1 mm diameter with the center of the hub ensures better alignment and no wheel runout. If the disk Turini has a bore larger than 57.1mm, be sure to use quality centering rings to avoid vibration at high speeds.
- Drilling (PCD)
- offset (ET)
- Center Hole (DIA)
- Rim width
Features of Turini design and construction
Design is the first thing that attracts customers' attention to a brand. Turini. The collections are often inspired by top brands, featuring intricate knitting patterns that look expensive and eye-catching. For Skoda This is a great way to change the appearance of your car, making it more aggressive and sporty, without overpaying for premium brands.
However, behind the external gloss are hidden the nuances of production. Many Turini wheels are manufactured using low pressure casting. This makes them durable enough for everyday use, but they can be sensitive to heavy impacts. Unlike forged wheels, cast designs have a larger metal structure, which in rare cases can lead to cracks when driven into deep holes at speed.
Design varieties available for installation on Skoda:
- π¨ Multi-spoke models with a polished edge (full polish) - create the effect of an βexpensiveβ car.
- π¨ Two-tone wheels (matte black with polish) hide dirt and look modern.
- π¨ Classic V-shaped spokes - suitable for models Octavia and Superb in standard configurations.
It is important to consider that complex spokes can make it difficult to clean brake discs from dust. If you choose a model with a dense pattern, be prepared to wash the wheels more often to prevent dirt from accumulating between the spokes, which can damage the paintwork on the inside.
Is it worth paying extra for two-tone paint?
Two-tone paint (matte with polishing) looks more impressive, but if the paint on the spokes is chipped, repairs will be more difficult and more expensive than on a single-color wheel. A polished edge requires regular maintenance, otherwise it will quickly dull.
Effect on handling and comfort
The installation of R18 wheels inevitably affects the behavior of the car. Increasing the diameter of the disk while maintaining the overall diameter of the wheel (taking into account the tire profile) leads to a decrease in the height of the rubber sidewall. This makes the suspension travel stiffer and more informative, but reduces the smoothness of the ride. For owners Skoda With the soft factory suspension it can be a pleasant surprise to drive, but less comfortable around town.
Disc weight Turini plays a decisive role. Alloy wheels of this brand usually have an average weight, which is not a record low. An increase in unsprung mass can negatively affect acceleration dynamics and the performance of shock absorbers. A heavier disc requires more energy for acceleration and braking, which could theoretically increase fuel consumption slightly.
Pros and cons of installing R18 on Skoda:
- β Improved handling and stability on the track due to the rigid sidewall of the tire.
- β More attractive appearance of the car.
- β Reduced comfort on bad roads due to low tire profile.
- β Increased risk of disc damage when falling into deep holes.
If you often drive on poorly-surfaced city roads, it's worth considering whether you're prepared for the wheels Turini R18 may require repairs more often than standard 16-inch options. However, for highway drive and cornering confidence, this compromise is often considered justifiable.
βοΈ Check before installation R18
Installation and balancing: important nuances
The process of installing new drives requires a professional approach. Incorrect tightening of bolts or nuts can cause the wheel to become loose or the brake disc to become deformed. For Skoda With bolt-on mounts (rather than studs and nuts), proper torque is critical. Usually it is 120 Nm, but the exact value must be checked in the owner's manual for your car.
Balancing Turini R18 rims can be more difficult than standard forgings. Due to the nature of the casting, weight may be distributed unevenly. Be sure to use modern balancing machines and high-quality weights. If after installation you feel vibration on the steering wheel or body at a speed of 80-100 km/h, this is a sure sign that the balancing was performed poorly or the disc has hidden geometry.
Recommended installation procedure:
- Clean the hub from rust and dirt before putting on the disc.
- Install the disc and tighten all fasteners by hand.
- Gradually tighten the bolts crosswise to the required torque.
- Check the clearance between the tire and the suspension elements when the steering wheel is turned completely.
Don't forget about the caps. Make sure they fit the disc and do not block brake ventilation. Sometimes the caps are from the original discs Skoda don't fit Turini due to different depth or diameter. Use native or universal options for Turini.
Before your first ride after installation, be sure to drive at low speed and do some hard braking to ground in the pads and make sure there are no unusual sounds.
Correct tightening of bolts and high-quality balancing are the key to safety and absence of vibrations on new R18 wheels.
Operation and care of Turini discs
The durability of alloy wheels directly depends on care. Aggressive reagents used in winter can destroy the protective coating. Discs Turini often have high-quality painting, but it does not last forever. Regular washing using special products for discs will help maintain their appearance. Avoid using hard brushes, which can scratch the varnish.
In winter, special attention should be paid to cleanliness. Salt and reagents cause corrosion of the metal if the coating is chipped. If you notice damage to the varnish, immediately treat the area with an anti-corrosion compound and coat with varnish. Ignoring small chips will lead to the growth of corrosion, which may make the disc unusable.
Care Tips:
- πΏ Wash the discs with a soft sponge and neutral detergents.
- πΏ Avoid washing hot rims with cold water as this may cause the paint to crack.
- πΏ Once a season, polish the discs to renew the protective layer.
If you plan to use Turini wheels all year round, make sure they can withstand temperature changes. Alloy wheels do not like extreme temperature shocks, so after a trip in the cold, you should not immediately put them under hot water in a car wash.
How to check a disk for hidden defects?
To check for hidden defects (cracks, internal stresses), you can use the magnetic particle testing method or ultrasonic flaw detection in specialized centers. Visual inspection is often insufficient.
β οΈ Warning: Never attempt to straighten a bent Turini wheel yourself using a sledgehammer or heat. Cast alloys are brittle when impacted, and hidden cracks can cause the wheel to break while driving. Only professional repairs in a specialized service are acceptable.
β οΈ Attention: Make sure that your brake calipers do not touch the spokes of the disc when turning. If the rim is too narrow or has the wrong offset, it can cause the wheel to seize and cause loss of control.
FAQ: Frequently asked questions
Do Turini R18 wheels fit the 2018 Skoda Rapid?
Yes, they do, but with reservations. For Skoda Rapid You need to make sure that the disc offset (ET) is in the range of 45-49 mm, otherwise the wheel may touch the fender liner. Also check the diameter of the central hole, it should be at least 57.1 mm.
Is it possible to install Turini R18 wheels on winter tires?
It is possible, but not recommended. The low profile of R18 tires is less resistant to damage on winter roads. If you live in an area with harsh winters and poor roads, it is better to use an R16 or R17 with a higher profile tire for better shock absorption and rim protection.
What is the bolt tightening torque for Skoda on R18 wheels?
Standard torque for most models Skoda is 120 Nm. However, it is always recommended to check the technical documentation of a particular car, as some versions may have their own nuances.
Do you need spacers to install Turini R18 on Skoda?
Spacers are usually not needed if you select a wheel with the correct offset (ET). Using spacers increases the load on the wheel bearings and may be unsafe. If the disc has too much offset (sticks out), it is better to find a model with a lower ET than to use spacers.
How to distinguish an original Turini from a fake?
Genuine Turini wheels are clearly marked with manufacturer, size, offset and country of manufacture. Counterfeits often have blurred lettering, uneven painting and lower casting quality. Buy only from authorized dealers or trusted stores.