Selecting disks for ŠKODA Octavia Tour - a task that requires attention to technical details. Error in bolt pattern parameters (PCD) or departure (ET) can lead not only to vibrations at speed, but also to damage to the hub or suspension. This is especially true for owners of models with engines 1.8 TSI or 2.0 TDI, where the wheel load is above average.

In this article we will look at exact bolt pattern parameters for all generations Octavia Tour (including restyled versions A5 FL and A7 FL), we’ll explain how to choose the right wheels according to PCD 5×112, and warn you against common mistakes when purchasing. You will also find a compatibility table with original and non-original drives, and at the end - answers to frequently asked questions about bolts, nuts and adapters.

What is a bolt pattern and why is it critical for the Octavia Tour

Bolt pattern (or PCD — Pitch Circle Diameter) is the diameter of the circle on which the mounting holes of the wheel rim are located. For ŠKODA Octavia Tour of all generations this parameter is standardized: 5×112 mm (5 holes, circle diameter 112 mm). However, even the slightest deviation - for example, an attempt to install a disk with PCD 5×114.3 (a common standard for Japanese cars) - will lead to uneven tightening of bolts and the risk of the wheel coming off while driving.

In addition to PCD, for Octavia Tour important:

  • 🔧 Disc offset (ET): Affects wheelbase width and bearing load. Original range - from ET35 up to ET50.
  • ⚙️ Center Hole Diameter (DIA): for Octavia Tour it is 57.1 mm. Discs with large DIA will require centering rings.
  • 🔩 Mounting type: bolts M14×1.5 (length 27–30 mm) or nuts (for alloy wheels).
⚠️ Attention: Use of bolts of inappropriate length (e.g. short M14×1.25 from VW Golf) can lead to insufficient fixation of the disc and its displacement during braking. Always check the length of the threaded part!

In practice, many owners Octavia Tour encounter a problem: drives from other models Volkswagen Group (for example, Audi A3 or VW Passat B6) are similar in appearance, but may have different parameters ET or DIA. For example, a disk from Audi with ET45 on Octavia A7 with ET38 will push the wheel outward by 7 mm, which will increase the load on the wheel bearing by 15–20%.

📊 What type of rims do you prefer for the Octavia Tour?
  • Steel (stamping)
  • Cast (light alloy)
  • Forged
  • I don't know what to choose

ŠKODA Octavia Tour chat table by generation

Below are the exact parameters for all versions Octavia Tour, including restyled (FL) and sports equipment (RS). Data is valid for models with engines 1.4 TSI, 1.8 TSI, 2.0 TDI and hybrid versions.

Generation Years of manufacture PCD (bolt pattern) Reach (ET), mm DIA, mm Bolt thread Tire size (original)
Octavia A5 Tour (1Z5) 2004–2013 5×112 35–45 57.1 M14×1.5 205/55 R16
Octavia A5 FL Tour 2009–2013 5×112 38–48 57.1 M14×1.5 205/60 R16, 225/45 R17 (RS)
Octavia A7 Tour (5E5) 2013–2020 5×112 35–50 57.1 M14×1.5 205/60 R16, 225/40 R18 (RS)
Octavia A7 FL Tour 2017–2020 5×112 38–48 57.1 M14×1.5 205/60 R16, 225/45 R17
Octavia A8 Tour (NX4) 2020–present 5×112 35–50 57.1 M14×1.5 205/60 R16, 225/40 R19 (RS)

Please note: for Octavia RS (sports versions) a wider range of offsets is allowed (ET35–ET45), but the width of the disk must be at least 7.5J. For example, for tires 225/40 R18 minimum disk width — 8J.

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If you buy used wheels, be sure to check the condition of the threads in the bolt holes. Worn threads can cause the bolt to “break” when tightened, especially on thin-walled alloy wheels.

Compatible with other VW Group models

Thanks to the unification of platforms MQB and PQ35, wheels from a number of models Volkswagen Group suitable for Octavia Tour without modifications. However, there are nuances:

  • 🚗 Full Match (100% compatible):
    • VW Passat B6/B7 (2005–2015)
    • Audi A3 8P/8V (2003–2020)
    • SEAT Leon 1P/5F (2005–2020)
  • ⚠️ Partial compatibility (requires verification):
    • VW Golf 5/6 — the PCD matches, but the offset may differ (ET38–ET48 against ET35–ET50 at Octavia).
    • Skoda Superb 3T — fits, but the wheels are wider (8J against 6.5–7.5J at Tour).
  • ❌ Incompatible models:
    • VW Tiguan (PCD 5x112, but DIA 66.6 mm - centering rings will be required).
    • Audi Q3 (same as Tiguan).

Case study: drive from VW Passat B7 with parameters 7.5J×17 ET45 fits perfectly Octavia A7 Tour, but the drive is from Golf 6 with ET50 may touch the brake caliper on the rear axle (especially with a tire 225/45 R17).

Why can't I install discs with PCD 5x100?

At first glance, the difference of 12 mm (112 vs 100) seems insignificant, but in reality this leads to the fact that only 2-3 bolts out of 5 will be tightened correctly, and the rest will be skewed. When driving at speeds above 80 km/h, such fastening leads to wheel runout and the risk of tearing off.

How to correctly measure the bolt pattern yourself

If you are buying used wheels or are in doubt about the markings, the bolt pattern can be measured without special tools. You will need:

  • 📏 Ruler or caliper.
  • 🔍 Magnifier (for checking markings on the back of the disc).

Step 1: Determining the Number of Holes. U Octavia Tour there are always 5 of them. If you see 4 or 6, the disk does not fit.

Step 2: PCD Measurement. Measure the distance between the centers of two adjacent holes (for example, L = 68 mm). Then use the formula for 5 holes:

PCD = L × 1.701

For L = 68 mm we get 68 × 1.701 ≈ 115.6 mm, which is close to standard 112 mm (measurement error ±2 mm is acceptable).

Step 3: DIA Check. Measure the diameter of the center hole. For Octavia Tour he must be 57.1 mm. If the hole is larger (for example, 66.6 mm), will be required centering ring.

☑️ Checking the disc before purchasing

Done: 0 / 5

Common mistakes when choosing disks and how to avoid them

Even experienced car owners sometimes make mistakes when selecting wheels. Here are the most common mistakes and their consequences:

  1. Ignore offset (ET). Installing disks with ET20 (for example, from BMW) on Octavia Tour This will lead to the wheel protruding behind the arch by 15-20 mm. This is not only unaesthetic, but also dangerous: with a full turn of the steering wheel, the tires will touch the underwings, and the load on the bearings will increase by 1.5 times.
  2. DIA mismatch without rings. Disc with DIA 66.6 mm (from VW Tiguan) without the centre ring, it will be bolted, resulting in imbalances and vibrations at speeds above 100 km/h.
  3. Bolts are the wrong length. Bolts M14×1.5 length of 25 mm (for example, from VW Polo) will not provide sufficient fixation on Octavia Tourwhere a minimum of 27 mm is required.
⚠️ AttentionIf you install winter tires on discs of smaller diameter (for example, R15 instead of R17), make sure that offset (ET) stays within ET35–ET50. Reducing the diameter of the disk without adjusting the ET can cause the wheel to move inside the arch and contact with the shock absorber.

Real life example: owner Octavia A7 Tour installed disks from Audi A4 B8 with ET42 instead of the original ones ET38. After 5,000 km, a backlash appeared in the front left bearing - due to the increased load on the hub.

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Even if the disc physically gets on the hub, it does not guarantee its compatibility. Always check the parameters table and take into account the manufacturer's tolerances.

How to choose bolts and nuts for Octavia Tour

For ŠKODA Octavia Tour threaded bolts or nuts are used M14×1.5. However, the length and shape depend on the type of disk:

  • 🔧 For steel wheels:
    • Cone bolts, thread length 27–30 mm.
    • Tightening torque: 120 Nm.
  • 🔧 For cast/forged discs:
    • The nuts are spherical (radius support surface).
    • Thread length: minimum 25 mm (for discs up to 20 mm thick).

Important: bolts for Octavia Tour not interchangeable with bolts for VW Transporter or Audi Q5despite the same PCD. The last moment of puffing is higher (140 Nm), and the use of such bolts on Octavia It can cause a break in the scalp.

When buying bolts, pay attention to the marking:

  • 🔹 WHT 000 610 A Original bolts for steel discs.
  • 🔹 N 908 132 02 - nuts for cast discs (Audi/VW).

FAQ: Frequently asked questions about the Octavia Tour bolt pattern

Can I play 5×114.3 discs on the Octavia Tour?

No, this is not possible without using adapters (smoothing) However, adapters reduce the reliability of the attachment and are not recommended for everyday use. The risk of wheel tearing off at high speed increases by 3-5 times.

What happens if you use 25 mm bolts instead of 27 mm?

Bolts are shorter 27 mm They will not allow the disk to be fully fixed, especially if it is thicker than 15 mm. When moving through irregularities, the disc may shift, which will lead to imbalance and vibrations. In the worst case, it is to unscrew the bolts.

Will the Skoda Superb be suitable for the Octavia Tour?

Yes, but with reservations:

  • For Superb 3T 2008–2015 – Full compatibility (PCD 5×112, DIA 57.1)
  • For Superb 3V (2015–present) – PCD matches, but disk widths may be larger (see below).8J against 7J at Tour), which would require checking the gaps with calipers.

What is the timing of the Octavia A7 Tour?

For all generations Octavia Tour the time of tightening of bolts/nuts is 120 Nm. Use the dynamometer key - retraction (from above) 140 Nm) may damage the hub thread.

Can I play ET20 on the Octavia Tour?

Technically yes, but it is highly undesirable. Departure ET20 The wheel will push the wheel outwards by 15–25 mm (depending on the original ET) that:

  • Will increase the load on the wheel bearings.
  • It can cause the tire to contact the arch when the steering wheel is turned completely.
  • Reduces the stability of the car at high speed.