Enkei 460-895-6645SP PF01 Racing 18x9.5 Silver 5x114.3 +45mm Subaru WRX/STI

Vehicle Fitment

• 2022-2025 Subaru WRX (Base, Premium, Limited, GT, TR, TS, AWD, 2.4L H4 Turbo) - Aggressive Fitment
• 2005-2007 Subaru WRX STI (AWD, 2.5L H4 Turbo) - Aggressive Fitment
• 2008-2014 Subaru WRX STI (AWD, 2.5L H4 Turbo) - Aggressive Fitment
• 2015-2017 Subaru WRX STI (Base, Limited, Series.Gray, AWD, 2.5L H4 Turbo) - Aggressive Fitment

Fitment Notes

• All confirmed fitments are designated Aggressive Fitment by the authorized dealer. The 18x9.5 width and +45mm offset combination will position the wheel face near or at the fender lip on these platforms - fender rolling, alignment adjustments, or spacer modifications may be required depending on suspension setup, ride height, and tire sizing.
• Hub bore is 75mm - larger than the 72.6mm bore found on most Enkei Performance Series wheels. Verify your vehicle's hub bore diameter and source appropriate hub-centric rings before installation, as these are not included.
• Offset is +45mm (backspacing: 6.07 in) - the outboard placement of the 9.5-inch width at this offset produces a more aggressive, wider-track stance. Verify clearance with your specific suspension, brake caliper setup, and tire sizing before installing.
• The 2015-2021 WRX and 2018-2021 STi are not confirmed for this SKU - buyers with those vehicles should verify fitment independently before purchasing.
• This is the Silver finish variant. For the Matte Black version in this same size and configuration, see part number 460-895-6645BK.
• This part number supersedes the legacy part number 460-895-6545SP.
• This wheel is sold individually; a set of four (4) is required for complete vehicle fitment.
• A center cap and valve stem are included with purchase.

Features

• Built using Enkei's MAT (Most Advanced Technology) flow-forming process, which combines a cast aluminum center with a rim-spinning operation that pressure-densifies the barrel section, dramatically improving the material properties of the rim and producing a wheel significantly lighter than conventional casting at equivalent or superior structural strength.
• At 20.35 lbs per wheel confirmed actual weight, the PF01 18x9.5 delivers the unsprung mass reduction of a performance-oriented wheel in the widest 18-inch 5x114.3 configuration Enkei offers in this lineup - directly benefiting steering response, acceleration, and braking on a 5x114.3 sport sedan platform.
• Split 5-spoke design derived directly from Enkei's motorsport racing wheel program, with subtle dimensional edge detailing along each spoke face adding visual depth and contributing to lateral stiffness under high-load cornering.
• Roulette pattern grooved into the inside of the rim barrel reduces the slippage ratio between tire and wheel during extreme acceleration and deceleration, maintaining optimal tire bead seating and wheel assembly performance under motorsport-level loads.
• Large brake caliper clearance is built into the 18-inch diameter and spoke architecture, providing adequate clearance for the Brembo brake calipers fitted to the WRX STI across all confirmed fitment years.
• The wide 9.5-inch width opens up tire sizing options not available on narrower PF01 variants, allowing builders to run 265- or 275-section tires for improved mechanical grip on track and autocross applications.
• Engineered to meet Enkei's Spec-E testing standard, which exceeds JWL requirements by demanding a higher drop point in the impact test and 20% more cycles in both rotary bending fatigue and dynamic radial fatigue testing.
• Backed by Enkei's Lifetime Structural Warranty and 1-Year Finish Warranty through authorized dealers.

Specifications

• Part Number: 460-895-6645SP (supersedes 460-895-6545SP)
• Wheel Model: PF01
• Series: Racing Series
• Wheel Diameter: 18 inches
• Wheel Width: 9.5 inches
• Bolt Pattern: 5x114.3 (5x4.5)
• Offset: +45mm
• Backspacing: 6.07 inches
• Hub Bore: 75mm
• Load Rating: 1,520 lbs per wheel
• Weight: 20.35 lbs per wheel
• Finish: Silver
• Wheel Structure: One Piece
• Construction: MAT Flow-Forming (Rotary Forged rim process)
• Testing Standard: Enkei Spec-E (exceeds JWL)
• Spoke Count: 5
• Lug Style: Exposed

Included Components

• 1x Enkei PF01 18x9.5 Silver Wheel (460-895-6645SP)
• 1x Center cap
• 1x Valve stem
• Note: Lug nuts and hub-centric rings are not included and must be sourced separately.

Product Description

The Enkei PF01 (460-895-6645SP) is an 18x9.5 Racing Series wheel in silver, drilled for the 5x114.3 bolt pattern at +45mm offset - the widest 18-inch PF01 SKU in the standard 5x114.3 lineup. The extra half-inch over the 18x9 variant and the full inch over the 18x8.5 significantly widens the available tire sizing envelope, opening up 265- and 275-section fitments that contribute meaningfully to mechanical grip in performance driving applications. OAKOS (authorized Enkei dealer) designates all four confirmed fitments as Aggressive, reflecting that the 9.5-inch width at +45mm will sit near or at the fender lip on these platforms - fender rolling and alignment adjustment should be anticipated, particularly on lowered or modified suspension setups.

The MAT flow-forming construction produces an actual weight of 20.35 lbs per wheel - a strong performance figure for a 9.5-inch wide 18-inch wheel, and substantially lighter than conventional cast wheels of equivalent dimensions. The split 5-spoke design, roulette rim groove, and large caliper clearance are all consistent with the PF01's motorsport lineage. The 75mm hub bore is larger than the 72.6mm bore common on other Enkei Performance Series wheels, so hub-centric ring compatibility should be verified against your vehicle's hub bore before installation. Confirmed fitments include the 2022-2025 WRX and 2005-2017 STI generations.

This wheel supersedes the legacy part number 460-895-6545SP. The 2015-2021 WRX and 2018-2021 STI are not confirmed for this SKU - buyers with those vehicles should verify independently. The wheel is sold individually; a set of four is required for complete fitment. A center cap and valve stem are included. Lug nuts and hub-centric rings are not included. For the Matte Black version, see 460-895-6645BK. For the narrower 18x8.5 / +48mm option better suited to closer-to-stock fitment on WRX/STI, see 460-885-6648SP.