What are Subaru wheels made of?
Subaru wheels are mainly aluminum alloy, with steel wheels used on some base or winter-oriented configurations. Performance-oriented trims may use forged or higher-strength alloys to save weight and improve handling.
Wheel material affects weight, strength, durability, and ride quality, and Subaru’s choices vary by model, trim level, and market. This article explains the common materials you’ll encounter and how they show up across the lineup.
Common wheel materials used by Subaru
Below is a quick overview of the main materials you are likely to encounter on Subaru wheels, including where they are typically used.
- Aluminum alloy wheels are the standard choice on most Subaru models. These are usually cast aluminum alloys that balance light weight, strength, and cost.
- Steel wheels are used on some entry-level trims or winter configurations. They are heavier but robust and are often paired with wheel covers to mimic the look of alloy wheels.
- Forged aluminum wheels are used on certain higher-performance variants or trims that prioritize weight savings and sharper handling. Availability varies by model and market.
- Other finishes and constructions, such as machined, painted, or dual-tone alloy wheels, are offered as options or on higher trims and can alter appearance and weight characteristics.
Conclusively, aluminum alloy wheels are the standard across most current Subaru models, while steel wheels appear mainly on base or winter configurations, and forged aluminum wheels are reserved for performance-oriented variants.
Wheel materials by model and trim (typical patterns)
The following gives a general sense of what buyers can expect across popular Subaru models. Specific year and market can change availability.
- Impreza: base models often come with steel wheels (sometimes with covers); higher trims typically feature aluminum alloy wheels of varying sizes.
- Forester: commonly equipped with aluminum alloy wheels on mid to high trims; steel wheels may appear on some entry trims depending on market.
- Outback and Legacy: most trims use aluminum alloy wheels, with size and design varying by year and package; forged wheels are less common but may appear on special editions or performance packages.
- WRX and WRX STI: performance-oriented models typically use larger aluminum alloy wheels, with forged options on certain editions or regions and sport package alternatives.
- Ascent: larger SUVs generally use aluminum alloy wheels, with steel wheels on some base configurations in certain markets.
Note that Subaru's wheel offerings are heavily dependent on the model year and regional market. Always check the exact vehicle specifications or the dealer configuration for the precise material and wheel size.
Wheel construction and performance considerations
Material choice affects weight, unsprung mass, and handling feel. Aluminum alloy wheels are lighter than steel and typically provide better performance and fuel efficiency, while steel wheels are heavier but durable and cheaper. Forged aluminum wheels offer the lightest weight and best performance benefits, though they are more expensive and typically found on higher-performance models or as an optional upgrade.
Wheels also come in a range of finishes—painted, machined, satin, or chrome—and sizes typically span from about 16 to 20 inches depending on the model. Always verify the exact specifications when ordering replacement wheels or tires for your Subaru.
Summary
Across Subaru’s current lineup, aluminum alloy wheels are the norm, with steel wheels used on entry-level or winter configurations and forged aluminum wheels appearing on select performance-oriented trims. Material choices, sizes, and finishes vary by model, year, and market, so it’s important to consult the official specifications for your exact vehicle.
