Owners Skoda Rapid 2017 release often face the need to replace the standard wheels on more attractive or functional analogues. In the process of selecting new tires and cast discs, the key parameter is bolt pattern, on which traffic safety and the serviceability of the suspension of the car directly depend.

Misconception of the fastener can lead to the beating of the steering wheel, taking the car aside during braking and even the wheel detachment at high speed. Therefore, before going to the store or ordering parts on the Internet, you need to know exactly the technical characteristics of your model.

Main technical parameters of wheel mount

For Skoda Rapid In 2017, the manufacturer set the standard parameters, which did not change throughout the life cycle of this model in this body. The main characteristic is PCD 5x112, which means there are five mounting holes located around a circle with a diameter of 112 millimeters.

In addition, the diameter of the central hole is critically important, which in the case of this model is exactly the same. 57.1 mm. This parameter is often called CB or DIA. If you choose a disk with a larger hole, the car will vibrate due to the lack of hub centering, and the load will fall solely on the bolts.

The use of transition rings (settles) is possible only if the disk has a hole larger than the normal one, but it is better to look for options that fit perfectly. Wrong selection nuts It can also lead to corrosion and jamming of the fastener in the hub carving.

Acceptable wheel and tire sizes

The manufacturer has provided several configuration options, which allows owners to choose between economy and sporty appearance. For Rapid In 2017, discs between 14 and 16 inches in diameter are allowed, and in rare cases 17 inches when using low-profile rubber.

The width of the disk (J-size) varies from 5.5 to 7.0 inches depending on the rubber chosen. It's important to offset (ET)This is usually between 38 and 48 mm. A strong deviation from this parameter will change the shoulder of the run-in and create an extra load on the bearings of the hub.

When selecting tires, it should be borne in mind that the change in the diameter of the wheel should be minimal, so as not to knock down the speedometer readings and not disrupt the operation of electronic systems. ABS and ESP. For the winter period, smaller diameter discs with a higher profile are often chosen for better cross-country performance.

📊 What type of disks do you prefer?
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  • Steel
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Features of bolted connections and fasteners

Wheel mounting system Skoda Rapid uses bolts with a conical seat at an angle of 60 degrees. This means that you use nuts from other brands, for example, from Volkswagen or AudiIt can only be done if the angle of the cone and the thread coincide.

The length of the bolt also plays a role: it should ensure full tightening into the hub, but not rest against the brake disc. The standard bolt length for this model is approximately 26-28 mm, depending on the thickness of the disc itself.

When replacing disks, the question often arises about which bolts are better to use: standard or extended ones. If you bet disc with a different offset, the length of the fastener must be recalculated, otherwise the wheel simply will not press against the hub or the bolts will not be screwed in completely.

Never use bolts with a flat seat or a different taper angle as this will cause the wheel to unscrew spontaneously while driving. Checking the tightening of fasteners should be carried out 50-100 km after installing new discs.

☑️ Checking the wheel configuration

Done: 0 / 4

Influence of spacers and adapters on parameters

Sometimes it becomes necessary to install spacers between the hub and the disk to change the track or compensate for the disk being too deep. This is technically possible, but requires strict adherence to safety rules.

Spacers must have their own mounting bolts and fit perfectly to the hub, eliminating play. Using cheap soft metal inserts can cause them to break under load.

Installing spacers increases the load on the hub bearing, so it is recommended not to exceed the thickness of the spacer by more than 10-15 mm without major modifications to the suspension. It is also necessary to remember that this may affect the operation stabilization systems.

Why can't thin washers be used instead of spacers?

The use of separate washers under the bolt to change the offset is strictly prohibited, since they do not center the disk and create a huge point load on the bolt thread, which leads to its tearing off when the wheel rotates.-->

How to check disk compatibility before purchasing

Before purchasing discs, be sure to check the markings on them or in the product passport. Look for designations 5x112 and 57.1. If these numbers match the factory settings of your Skoda Rapid, then the disk will theoretically fit.

It is also important to consider the width of the disc and its offset. If you plan to install wide wheels with a low offset, make sure that they will not hit the suspension elements or arches when turning the steering wheel.

The best option is to try on the wheel before purchasing. Ask the seller to screw the disk onto your car and shake it with your hands - there should be no play or gaps between the disk and the hub.