Opel Insignia tyre sizes
Factory tyre sizes for the Opel Insignia as listed in the maker's official documents. Each of the 3 rows links its source document.
Some rows come from an official document of another country (IE). Your market's version may differ; compare with the door label.
Insignia B Grand Sport2022
| Version | hp | Tyre | Source |
|---|---|---|---|
| SC 1.5 Diesel (17'' steel) | 122 | 215/55R17 | Document ↗IE |
| SRI/Elite 1.5 Diesel (18'') | 122 | 245/45R18 | Document ↗IE |
| SRI/Elite 2.0 Diesel (18'') | 174 | 245/45R18 | Document ↗IE |
Sizes that can replace 245/45R18
This is a calculation, not a factory approval. The list shows sizes whose overall diameter is within ±3%. Check your door label, certificate of conformity (CoC) or tyre shop before fitting.
275/40R18−0.1%245/40R19+0.1%
245/50R17−0.1%
225/55R17+0.2%275/45R17+0.2%
245/35R20+0.3%275/35R19−0.4%225/50R18+0.7%275/30R20−0.7%235/35R20−0.8%FAQ
What tyre size does the Opel Insignia use?
Factory tyre sizes listed in official documents for the Opel Insignia: 215/55R17, 245/45R18. The most common size is 245/45R18.
What wheel size does the Opel Insignia have?
The Opel Insignia was sold with 17, 18 inch wheels in the sourced versions. The number after R on your tyre's sidewall tells you which one you have.
Can I fit a different tyre size on the Opel Insignia?
A size whose overall diameter is within 3% of the factory size, with no lower load index or speed rating, usually fits. For final approval check the door label, CoC and your tyre shop.