2021 Opel Insignia Custom Tires & Wheels Fitment Guide
Browse compatible tires for the 2021 Opel Insignia matched to 17-20" wheel diameters and 7-8.5" widths.
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2021 Opel Insignia Wheel Fitment Specs: 17"–20" Rim Sizes, 7"–8.5" Widths & 5x115 PCD
Every aftermarket wheel shown above is pre-filtered for the 2021 Opel Insignia (B (Z18) Facelift). By matching your 2021 Opel Insignia lug pattern (5x115), compatible rim diameters (17, 18, 19, and 20 inch), and 7", 7.5", 8", 8.5" widths against inventory from American Racing Vintage, ADVANTI RACING, TSW, American Racing Forged, KMC, Savini, you can choose custom rims with confidence or build a complete 2021 Opel Insignia wheel and tire package.
| Specification | Verified Fitment Details |
|---|---|
| Vehicle & Year | 2021 Opel Insignia (B (Z18) Facelift) |
| Trims Covered | 2.0 Turbo, 1.5 D, 2.0 D |
| Bolt Pattern (PCD) | 5x115 |
| Supported Diameters | 17", 18", 19", 20" |
| Supported Widths | 7", 7.5", 8", 8.5" |
| Center Bore | 70.2 mm |
| Offset (ET) Range | ET41–ET49 |
| Verified Tire Sizes | 245/35ZR20 95W, 235/45R18 98V, 245/40ZR19 97W, 245/45ZR18 99W, 235/45ZR18 98Y, 225/55R17 101V |
| Compatible Brands | American Racing Vintage, ADVANTI RACING, TSW, American Racing Forged, KMC, Savini |
2021 Opel Insignia Rim Sizes & Wheel Construction Guide
Popular wheel fitments include 17 inch wheels for 2021 Opel Insignia, 18 inch wheels for 2021 Opel Insignia, 19 inch wheels for 2021 Opel Insignia, 20 inch wheels for 2021 Opel Insignia matched to 7"–8.5" widths and 5x115 bolt patterns. You can safely run cast alloy, flow-formed, or forged custom wheels from brands such as American Racing Vintage, ADVANTI RACING, TSW, American Racing Forged, KMC, Savini whenever bolt pattern, center bore, offset, and load rating align.
2021 Opel Insignia Wheel & Fitment FAQs
What is the exact wheel bolt pattern, hub bore, and lug specification for the 2021 Opel Insignia?
The 2021 Opel Insignia is engineered with a 5x115 bolt pattern and a 70.2 mm center bore and accommodates wheel diameters of 17"–20" with rim widths of 7"–8.5". Installing hub-centric wheels guarantees zero highway vibrations.
Do different 2021 Opel Insignia trims share the same wheel size and brake clearance?
Across 2021 Opel Insignia trims (2.0 Turbo, 1.5 D, 2.0 D), compatible wheels span 17"–20" in diameter and 7"–8.5" wide with offsets around ET41–ET49 (5x115 bolt pattern). Higher trims equipped with upgraded sport brakes require larger wheel diameters to clear the calipers.
What is the recommended wheel upgrade size for daily driving the 2021 Opel Insignia?
For daily driving, 2021 Opel Insignia owners commonly choose 17"–20" diameter wheels in 7"–8.5" widths with a 5x115 bolt pattern, offering sharp responsiveness while preserving factory ride comfort.
What factory and plus-sized tire sizes fit the 2021 Opel Insignia?
Recorded compatible tire sizes for the 2021 Opel Insignia include 245/35ZR20 95W, 235/45R18 98V, 245/40ZR19 97W, 245/45ZR18 99W, 235/45ZR18 98Y on 17"–20" wheels. When building a package, our fitment engine confirms exact tire aspect ratios for your selected rim width.