18-inch BBS road setup
- Front and rear
- 18 × 8 inch, ET45 · 225/40 R18
A Cupra 280 owner reports using BBS SR wheels in this size without fitment problems. This example does not establish clearance for Performance Pack Brembo brakes.
2014–2020 · three-door and five-door hatchback, ST estate
SEAT Leon Cupra Mk3 / 5F wheel fitment
The Mk3 Leon Cupra uses square wheel and tyre packages. Owners often move from 19-inch wheels to 18-inch wheels for more sidewall, but Performance Pack brakes narrow the choice of compatible wheel designs.
5x112 bolt pattern · 57.1 mm centre bore · Stock wheels: 18 × 7.5, 19 × 8 inch · Stock tyres: 225/40 R18, 235/35 R19
Updated 2026-10-04 · High source confidence. Check your exact trim and market. How we check specs
Quick specs
| Specification | Value |
|---|---|
| Bolt pattern | |
| Stock tyre sizes | |
| Centre bore | 57.1 mm |
| Fastener and thread | Wheel bolt, M14x1.5 |
| Tightening torque | 120 Nm (confirm in your handbook) |
Stock wheels and tyres
Factory options vary by trim and market. Match your car to the row below and check its tyre placard before using it as a baseline.
| Trim | Axle | Wheel | Tyre |
|---|---|---|---|
| Cupra 265, 18-inch | Front and rear | 18 × 7.5 inch, ET51 | 225/40 R18 |
| Cupra 280 / 290 / 300, 19-inch | Front and rear | 19 × 8 inch, ET50 | 235/35 R19 |
Explained in our guides
Read these before choosing wheels for the Leon Cupra: they explain the offset, fitment and hub numbers in this guide.
- Wheel offset explained: choosing ET without guessingUnderstand positive and negative wheel offset, calculate inner clearance and outer position, and choose an ET using measurements from your own car.
- Flush, poke and tucked fitment: measure the whole tyreUnderstand flush, poked and tucked wheels, calculate how width and offset change the look, and check clearance beyond a parked side-on photograph.
- Hub-centric vs lug-centric wheels: choosing hub ringsLearn what hub rings do, how to specify their inner and outer diameters, and why centring, wheel seats and vibration need separate checks.
Popular community setups
Starting points for a build. Read the notes with each setup, especially if your car is lowered or has different brakes.
18-inch Borbet road setup
- Front and rear
- 18 × 8 inch, ET50 · 225/40 R18
The owner discussion shows Borbet BS5 wheels on a Cupra 265 with this tyre size. Check the exact wheel approval and brake package.
Width and offset guidance
Offset range
Check the exact setup
There is no confirmed range for this car yet. Compare a known wheel with your proposed size and measure both sides.
Common width limit
Measure before ordering
A maximum width has not been confirmed. Tyre shape, ride height and alignment all change the available space.
These figures belong to the setups described here. Combining the widest wheel with either end of the offset range does not guarantee a safe fit. For how ET moves the wheel in and out, read wheel offset explained; for how far the tyre can sit out, see flush, poke and tucked fitment.
Clearance notes
- SEAT specifies 120 Nm. Factory wheels use spherical-seat bolts; replacement wheels may require a different seat and bolt length.
- Only certain 18-inch wheels clear the Performance Pack brakes. Get written confirmation for the exact wheel rather than selecting by diameter alone.
- The standard 19-inch tyre is 235/35 R19. Some 18-inch packages use 225/40 R18; owners also discuss 235/40 R18 as a close diameter match to the 19-inch tyre.
- The limited Cupra R and later KL-generation CUPRA Leon are outside these stock examples.
- Check full steering lock and suspension travel with the car loaded. Match wheel load rating, tyre load and speed ratings, fastener seats and brake clearance.
See it on your car.
Upload a photo and start with a look that suits the Leon Cupra. Try the wheels, colour and stance before you spend on parts.
An AI preview shows the look. It cannot verify physical fitment.
Run the numbers
These tools start with the Cupra 265, 18-inch front size. Choose your own trim or axle in the calculator if it differs.
Questions
What is the Leon Cupra 5F bolt pattern?
It is 5x112 with a 57.1 mm centre bore and M14x1.5 wheel bolts.
Can I put 18-inch wheels on a Cupra 280 or 300?
Yes, compatible designs are documented. Performance Pack cars need a separate Brembo-clearance check.
What is the Leon Cupra wheel-bolt torque?
The SEAT handbook specifies 120 Nm.
What are the standard Cupra 300 tyre sizes?
The listed factory 19-inch package uses 235/35 R19 on 19x8 ET50 wheels all round.
What wheel size does the SEAT Leon Cupra Mk3 / 5F use?
Factory wheels are 18 × 7.5 inch and 19 × 8 inch, depending on trim. The stock table lists the offset for each.
What is the SEAT Leon Cupra Mk3 / 5F centre bore?
57.1 mm. Aftermarket wheels with a larger bore need hub-centric rings sized to it.
Specs checked against
- SEAT Leon owner handbook
- Leon 5F hardware cross-check
- Cupra 300 hub, thread and torque database
- Original Cupra 19-inch wheel dimensions
- SEATCupra owner 18-inch setups and factory dimensions
- Cupra 300 downsizing and brake-clearance discussion
This guide is a starting point, not a fitment guarantee. Specs can differ by market, trim and previous modifications. Confirm all sizes, clearances and fastener requirements with a qualified wheel and tyre professional before buying or fitting parts.
Related cars
More guides from SEAT or cars with the same bolt pattern. A matching pattern alone does not make a wheel interchangeable.