Vauxhall Astra wheel fitment — Astra-H A-H
Vauxhall Astra wheel fitment
Vauxhall Astra wheel fitment comes down to two things: the factory hub spec, and how far the aftermarket width and offset can move from it. Both are here for the Vauxhall Astra-H A-H (2004–2010).
| Bolt pattern (PCD) | 4x100 |
| Centre bore | 56.6 mm |
| Bolt / thread | M12x1.5 (bolts) |
| Wheel-bolt torque | 110 Nm |
| Seat type | tapered |
| Factory setup | square |
| TPMS | direct |
Aftermarket wheel sizes — read per position:
| Position | Width | Offset |
|---|---|---|
| Front | 6.5J–8.5J | ET25–ET41 |
Go wider and the offset has to rise with it, about 8 to 10 ET per extra 1J, or the wheel pokes past the arch. The fit-check settles the exact offset and any spacer.
UK popularity & demand
Based on DfT VEH0124 vehicle-parc data (2025), there are approximately 552,054 Vauxhall Astra on UK roads, placing it in the top 1% of car models by volume across our fitment database.
A parc that size is why Vauxhall Astra wheel fitment is worth getting exactly right: a lot of owners are shopping for these numbers.
Source: DfT/DVLA licensed-vehicle statistics (VEH0124), matched to the AIWheelTech fitment database.
Dimensions
| Length | 4,249 to 4,587 mm |
| Width | 1,753 to 1,759 mm |
| Height | 1,411 to 1,500 mm |
| Wheelbase | 2,614 to 2,703 mm |
| Kerb weight | 1,240 to 1,393 kg |
Source: Opel Astra H, de.wikipedia.org; EU type-approval data (EEA).
Body styles & production
| Body styles | Kombilimousine, Limousine, Kombi, Cabriolet |
| Produced | 2004–2010 |