What does the BBS FI-R Gloss Platinum wheel in 21x9.5 +58 fit?

It is the front axle fitment for the 971 Porsche Panamera, built from 2017 to 2023. The wheel runs a 5x130 bolt pattern on the factory 71.6mm hub bore. Confirm the brake package before ordering, because a ceramic or aftermarket caliper can change the clearance behind a 21 inch front wheel.

Is this a centerlock wheel?

No. The FI159 is a conventional five-lug wheel on the Porsche 5x130 pattern, and it mounts with the factory wheel bolts. It will not fit a centerlock hub. The 971 Panamera is a five-lug car, so this is the correct interface for it.

Is the FI-R forged or cast?

Forged. BBS die-forges the FI-R from a single billet of aluminum under up to 18 million pounds of force, producing a one-piece monoblock with no bolts or welds. Forging removes the internal porosity casting leaves behind, which is what lets the rim section be made thinner and lighter without losing strength.

What rear wheel pairs with this front?

The 21x11.5 +60, which is the FI160 in the same BBS FI-R program for the 971 Panamera. A complete staggered set is two of these 21x9.5 +58 fronts and two 21x11.5 +60 rears. Order the quantity that matches the set rather than assuming the listing covers four wheels.

How much does the 21x9.5 FI-R weigh?

23.1lbs, or 10.5kg. That is light for a forged 21 inch wheel 9.5 inches wide, and it is the main reason the BBS FI-R Gloss Platinum is worth fitting to a Panamera over a heavier cast or flow formed option. Less unsprung mass gives the air suspension and dampers less to control.

Does the wheel need hub rings or spacers?

No. The 71.6mm center bore matches the Porsche hub exactly, so the wheel is hub centric as supplied and needs no centering ring. Spacers are not required at this offset either. Use the factory wheel bolts and torque them to the Porsche specification in a star pattern.

Description

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Description

BBS FI-R Gloss Platinum Wheel (21×9.5 +58) for 971 Porsche Panamera

The BBS FI-R Gloss Platinum wheel brings motorsport forging to a vehicle that has always hidden its pace behind four doors. BBS has built race wheels since the 1970s, and the FI-R applies that process directly: a single billet of aluminum die-forged into a monoblock, with the grain structure following the finished shape of the wheel instead of running straight through it. On the 971 Panamera the payoff is felt rather than seen, because 23.1lbs on a 21 inch front axle takes real weight out of the corner where the dampers have the most work to do. Gloss Platinum keeps the look restrained, which is the point on a car this size.

Forged Construction

BBS die-forges the FI-R under up to 18 million pounds of force, working in either 6000 series aluminum or the company’s own magnesium alloy depending on the application. Forging closes the porosity that casting leaves behind and aligns the metal along the load paths the wheel actually sees, so the rim section can be made thinner without giving up strength. There are no bolts and no welds, because the spokes, hub face and barrel are one continuous piece.

Weight and Design

Each cross spoke carries a relief hole that pulls material out of a low-load area, and the back faces are milled down to the section the structure genuinely needs. At 23.1lbs a 21×9.5 wheel is light for its diameter, and on a vehicle as heavy as the Panamera, cutting unsprung and rotating mass at all four corners is one of the few changes that improves ride and response at the same time.

Fitment and Finish

This is the front axle wheel in the BBS FI-R program for the 971 Panamera, running a 5×130 bolt pattern on a 71.6mm hub bore with a +58mm offset. The matching rear is the 21×11.5 +60. Gloss Platinum is a bright machined silver that reads cleanly against both the lighter and darker Panamera paint codes, and it keeps brake dust visible enough that the wheels get cleaned before the finish suffers for it.

Features

One-piece die-forged aluminum monoblock
Multi-stage die-forging for grain structure aligned to the wheel’s load paths
Weight relief milled into each cross spoke
Lightweight at 23.1lbs for a 21×9.5 wheel
Hub centric to the factory 71.6mm Porsche bore
Gloss Platinum finish
BBS Forged Line series

Specifications

Series – BBS Forged Line
Model – FI-R
Construction – One-piece die-forged aluminum monoblock
Diameter – 21″
Width – 9.5″
Offset – +58mm
Bolt Pattern – 5-130
Center Bore – 71.6mm
Weight – 23.1lbs (10.5kg)
Position – Front axle
Finish – Gloss Platinum
Part Number – FI159PG
BBS Item Number – 1619092

Applications

Porsche Panamera: 971 | 2017-2023

Notes

Sold as a single wheel, not a set of four
This is the front axle fitment, and a full set needs two of these plus two of the matching 21×11.5 +60 rear
The matching rear wheel is listed in White Gold (FI160)
Browse the full BBS FI-R range
TPMS sensors are not supplied with the wheel
Confirm caliper clearance before ordering if the vehicle runs a ceramic or aftermarket brake package
Vehicles that have been lowered or otherwise modified need an adequate gap between the wheel arches and the suspension components. Tire size and alignment should both be checked against the revised setup.

Frequently Asked Questions

What does the BBS FI-R Gloss Platinum wheel in 21×9.5 +58 fit? It is the front axle fitment for the 971 Porsche Panamera, built from 2017 to 2023. The wheel runs a 5×130 bolt pattern on the factory 71.6mm hub bore. Confirm the brake package before ordering, because a ceramic or aftermarket caliper can change the clearance behind a 21 inch front wheel.
Is this a centerlock wheel? No. The FI159 is a conventional five-lug wheel on the Porsche 5×130 pattern, and it mounts with the factory wheel bolts. It will not fit a centerlock hub. The 971 Panamera is a five-lug car, so this is the correct interface for it.
Is the FI-R forged or cast? Forged. BBS die-forges the FI-R from a single billet of aluminum under up to 18 million pounds of force, producing a one-piece monoblock with no bolts or welds. Forging removes the internal porosity casting leaves behind, which is what lets the rim section be made thinner and lighter without losing strength.
What rear wheel pairs with this front? The 21×11.5 +60, which is the FI160 in the same BBS FI-R program for the 971 Panamera. A complete staggered set is two of these 21×9.5 +58 fronts and two 21×11.5 +60 rears. Order the quantity that matches the set rather than assuming the listing covers four wheels.
How much does the 21×9.5 FI-R weigh? 23.1lbs, or 10.5kg. That is light for a forged 21 inch wheel 9.5 inches wide, and it is the main reason the BBS FI-R Gloss Platinum is worth fitting to a Panamera over a heavier cast or flow formed option. Less unsprung mass gives the air suspension and dampers less to control.
Does the wheel need hub rings or spacers? No. The 71.6mm center bore matches the Porsche hub exactly, so the wheel is hub centric as supplied and needs no centering ring. Spacers are not required at this offset either. Use the factory wheel bolts and torque them to the Porsche specification in a star pattern.

About BBS

In 1970, two race car enthusiasts from Schiltach in Germany, Heinrich Baumgartner and Klaus Brand, founded BBS to build lightweight fiberglass body panels that gave teams an advantage on track. To cut unsprung weight further they developed a three-piece racing wheel, which drew interest from professional teams including BMW Motorsport and pushed the company’s growth. In 1983 BBS launched the three-piece RS design, still recognized as one of the leading wheels in the industry. The company remains committed to its founding idea: Technology through Motorsport.

BBS builds wheels for cars, trucks and SUVs across three ranges. The Forged Line covers one-piece and two-piece forged designs, the Performance Line covers one-piece and dual-construction flow formed models, and the Design Line covers low pressure cast rims. Design, testing and manufacturing all happen in house, which is how BBS keeps its original equipment programs and its motorsport programs feeding each other.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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