Custom forged wheels for Peugeot 308 GTi (T9) (2015-2021)
Technical specifications
- Production period
- 2015-2021
Original fitment measurements: Peugeot 308 GTi (T9)
The measurements of the car as delivered new, to identify yours and compare. Each value refers, by a number, to the sources that give it. They are not a recommendation: Onyx does not advise any specific offset.
Hub
| Measurement | Original value |
|---|---|
| PCD (bolt pattern) | 5x108 [1, 2, 3, 4] |
| Centre bore | 65.1 mm [1, 2, 3, 4] |
| Thread | M12 x 1.25 [2, 3, 4] |
| Fixing | Wheel bolts [2, 3, 4] |
| Bolt or nut seat | Not published |
| Tightening torque | Not published |
“Not published”: no source gives it with the certainty we require at this stage (see the rule below).
Original fitments by version
| Version and fitment | Front | Rear | ||||||
|---|---|---|---|---|---|---|---|---|
| Diameter | Width | Original offset (manufacturer) | Tyre | Diameter | Width | Original offset (manufacturer) | Tyre | |
| 308 GTi 250, 184 kW, 18 inches, original equipment | 18″ [5, 6] | 8J [5, 6] | ET 48 [5, 6] | 225/40 R18 [5, 6] | 18″ [5, 6] | 8J [5, 6] | ET 48 [5, 6] | 225/40 R18 [5, 6] |
| 308 GTi 250, 184 kW, 19 inches, original equipment | 19″ [5, 6] | 8J [5, 6] | ET 42 [5, 6] | 235/35 R19 [5, 6] | 19″ [5, 6] | 8J [5, 6] | ET 42 [5, 6] | 235/35 R19 [5, 6] |
| 308 GTi 270, 200 kW, 19 inches, original equipment | 19″ [7, 8] | 8J [7, 8] | ET 42 [7, 8] | 235/35 R19 [7, 8] | 19″ [7, 8] | 8J [7, 8] | ET 42 [7, 8] | 235/35 R19 [7, 8] |
The offsets are the original ones, given by the manufacturer or by the sources cited; they help you identify your car's fitment.
What Onyx can make for the Peugeot 308 GTi (T9)
Custom forged wheels in forged 6061-T6 aluminium, designed to JWL/VIA standards, in monoblock or two-piece construction; three-piece wheels are made on quotation.
The diameters below start at the smallest original diameter recorded on this car (18″) and go up to 24″.
| Diameter | Monoblock, set of four wheels | Two-piece, set of four wheels |
|---|---|---|
| 18″ | €3,200 Great Britain: £3,336 with UK import VAT | €4,300 Great Britain: £4,482 with UK import VAT |
| 19″ | €3,200 Great Britain: £3,336 with UK import VAT | €4,300 Great Britain: £4,482 with UK import VAT |
| 20″ | €3,300 Great Britain: £3,440.40 with UK import VAT | €4,400 Great Britain: £4,586.40 with UK import VAT |
| 21″ | €3,550 Great Britain: £3,700.80 with UK import VAT | €4,750 Great Britain: £4,951.20 with UK import VAT |
| 22″ | €3,750 Great Britain: £3,908.40 with UK import VAT | €5,200 Great Britain: £5,420.40 with UK import VAT |
| 23″ | €3,950 Great Britain: £4,117.20 with UK import VAT | €5,750 Great Britain: £5,992.80 with UK import VAT |
| 24″ | €4,100 Great Britain: £4,273.20 with UK import VAT | €6,300 Great Britain: £6,566.40 with UK import VAT |
Amounts in pounds: our checkout on 4 October 2026, before the carrier's clearance fee and any import duty. The amount shown at checkout is the one charged for your order.
Wheels delivered in 4 to 8 working weeks, shipping included, from full payment for an order on the website, or from the deposit for an order on quotation, and at the earliest from your approval of the measurements, the colour or the 3D render you asked for, under article 5.1 of the Terms and Conditions.
The offset and width of your wheels do not come from a table: the Onyx Forged design office calculates them for your car and your brakes, and submits them to you before machining.
Frequently asked questions: wheels for the Peugeot 308 GTi (T9)
What are the original offsets for the wheels of a Peugeot 308 GTi?
According to the Swiss vehicle type records, the GTi 250's 8J x 18 wheel has an offset of 48, and the 8J x 19 wheel an offset of 42, on both axles. The GTi 270 has only the 19-inch wheel. [5, 6, 7, 8]
Which tyres, and which load index, does a Peugeot 308 GTi take?
225/40 R18 with load index 90, i.e. 600 kg per tyre, on the 18-inch wheel; 235/35 R19 with load index 90 on the 19-inch one. These are the combinations in the Swiss vehicle type records, the same on both axles. [5, 9]
What is the load per wheel on a Peugeot 308 GTi?
Its Swiss vehicle type record gives it a permissible load of 1,000 kg on the front axle, i.e. 500 kg per front wheel. The tyre with load index 90 in the same record carries 600 kg. [7, 9]
What PCD, centre bore and bolts does a Peugeot 308 GTi use?
The PCD is 5x108, the centre bore 65.1 mm, and the wheels are held by M12 x 1.25 bolts: SCC, wheelfitment.eu and koleso.ee give these measurements. The tightening torque is not published: the databases do not give the same value. [1, 2, 3, 4]
Same fixing measurements
As original equipment, these cars have the same PCD, centre bore, thread and fixing as the Peugeot 308 GTi (T9): PCD 5x108, centre bore 65.1 mm, thread M12 x 1.25, fixing: wheel bolts.
- Peugeot 508 PSE (2020–2025)
Same fixing measurements; original diameters and offsets: see each car's page. The seat of the bolts or nuts, the width of the wheels and brake clearance are not compared here: this comparison is not an opinion on compatibility.
Sources for the measurements and answers
- hubcentric-rings.com, Peugeot 308 by generation (“T9 (2013–2021)” row) (secondary source, consulted on 20 October 2026)
- koleso.ee, Peugeot 308 II (T9) [2013 .. 2018], including the GTi trim (secondary source, consulted on 20 October 2026)
- SCC Fahrzeugtechnik (spurverbreiterung.de), Peugeot 308, L (308), 2013-2021 (secondary source, consulted on 20 October 2026)
- wheelfitment.eu, Peugeot 308 (2013 - ) (secondary source, consulted on 20 October 2026)
- Swiss Federal Roads Office (ASTRA), vehicle type record no. 1PB872 (Peugeot 308 GTi 250, type L, 184 kW, August 2015): permitted tyre and wheel combinations (tyre, width x diameter, offset) and axle loads (primary source, consulted on 20 October 2026)
- Swiss Federal Roads Office (ASTRA), vehicle type record no. 1PC228 (Peugeot 308 GTi 250, type L, 184 kW, October 2017): permitted tyre and wheel combinations (tyre, width x diameter, offset) and axle loads (primary source, consulted on 20 October 2026)
- Swiss Federal Roads Office (ASTRA), vehicle type record no. 1PB873 (Peugeot 308 GTi 270, type L, 200 kW, August 2015): permitted tyre and wheel combinations (tyre, width x diameter, offset) and axle loads (primary source, consulted on 20 October 2026)
- Swiss Federal Roads Office (ASTRA), vehicle type record no. 1PC229 (Peugeot 308 GTi 270, type L, 200 kW, October 2017): permitted tyre and wheel combinations (tyre, width x diameter, offset) and axle loads (primary source, consulted on 20 October 2026)
- Fiches-auto.fr, tyre load index table (index → kg) (reference table, for a conversion, consulted on 3 October 2026)
Publication rule: a measurement is shown only if a primary source gives it (a manufacturer's document, an official vehicle type record, an original parts catalogue, the maker of the original wheel) without another primary source contradicting it, or if two independent specialist sources agree without a primary source contradicting them. The press and forums do not count. Measurements checked on 20 October 2026 by the Onyx Forged design office.
Designs for this generation
Three models from our catalogue, forged to measure for your Peugeot 308 GTi (T9). The price is for a set of four wheels: it depends on the construction and the diameter.
OX-Y5 FrondeMonoblock · From €3,200 for a set of four wheelsGreat Britain: from £3,336 with UK import VAT
OX-DC5 VeloceMonoblock · From €3,200 for a set of four wheelsGreat Britain: from £3,336 with UK import VAT
OX-D5 KineticTwo-piece · From €4,300 for a set of four wheelsGreat Britain: from £4,482 with UK import VAT
Amounts in pounds: our checkout on 4 October 2026, before the carrier's clearance fee and any import duty. The amount shown at checkout is the one charged for your order.
Custom forged wheels for the Peugeot 308 GTi (T9)
- Forged 6061-T6 aluminium
- 5-axis CNC machining
- Designed to JWL/VIA standards
- Fitment worked out for your Peugeot 308 GTi (T9)
308 GTi: 5x108, a 65.1 mm hub, M12 x 1.25 bolts
The second-generation Peugeot 308 GTi (T9), from 2015 to 2021, uses 5x108 on a 65.1 mm hub, with M12 x 1.25 wheel bolts: SCC, wheelfitment.eu and koleso.ee give these measurements, each cited in the table. The tightening torque is not published: the databases do not give the same value.
Two fitments, depending on power
The 2015 and 2017 Swiss vehicle type records permit, for the 184 kW GTi 250, an 8J x 18 wheel with an offset of 48 and 225/40 R18 tyres, or an 8J x 19 wheel with an offset of 42 and 235/35 R19 tyres. The 200 kW GTi 270 has only the 19-inch fitment. Each fitment is the same on both axles. These records cover cars imported up to 2018: for a more recent GTi, the Onyx Forged design office works out the fitment from its registration document or its VIN.
What these measurements say about a forged wheel
The offset positions the wheel in the wheel arch: a wider wheel, or a lower offset, brings it closer to the wing. The Onyx Forged design office starts from the measurements on this page, your brakes and your tyres to calculate the width and offset of your wheels, then submits them to you. The offset calculator compares two fitments: it compares, it does not choose the measurement for you.
The same hub at Peugeot
The Peugeot 508 PSE shares the PCD, centre bore and bolts of the GTi, with a different fitment.
What we record before machining
- The exact version, stated on the registration document, and the current diameter of your wheels.
- The braking system, on which the smallest possible diameter depends (wheels and brakes (page in French)).
- The current fitment, axle by axle, and the 65.1 mm hub bore.
Configure your forged wheels for the Peugeot 308 GTi (T9)
The Onyx Forged design office works out the measurements of your car from its exact version, stated on the registration document, and shows them to you before machining. Each set is cut from forged 6061-T6 aluminium, machined on a 5-axis CNC centre, as monoblock, two-piece or three-piece wheels; our wheels are designed to JWL/VIA standards. Prices by diameter and the lead time are given on this page, under “What Onyx can make”. Start your configuration or write to contact@onyxforgedwheels.com.
Configure custom wheels for your Peugeot 308 GTi (T9): free 3D render, on request.
Useful guides
See all generations of the Peugeot 308, or all Peugeot models.