14 Wheel parts are listed for the 2021 BMW I3S, in 3 part types, covering both the 647cc L2 ELECTRIC and the 647cc L2 ELECTRIC/GAS. Each one has a brand, a manufacturer part number and notes that say where it fits.
The wheel hardware on the 2021 BMW I3S covers lug nuts, studs, hub caps, TPMS sensors and trim rings. All 14 listed parts are Tire Pressure Monitoring System (TPMS) Stem / Service Kit (8 parts), Tire Pressure Monitoring System (TPMS) Sensor (4 parts) and Lug Stud (2 parts).
The 2021 BMW I3S was sold with both the 647cc L2 ELECTRIC and the 647cc L2 ELECTRIC/GAS. All 14 parts on this page fit every engine.
The most listed brands for 2021 BMW I3S wheel parts are SCHRADER (5 parts), VDO / CONTINENTAL (4 parts) and BOSCH (2 parts), plus 3 more brands. Quality grades include Valve Stem Assembly, OE Replacement and Hardware Only.
2 parts on this 2021 BMW I3S page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including SCHRADER 20050 (Tire Pressure Monitoring System (TPMS) Stem / Service Kit) and SCHRADER 20050V (Tire Pressure Monitoring System (TPMS) Stem / Service Kit). Click any part number to see every vehicle that part fits.
Lug Stud
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: all 2021 I3S engines | 610532 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Rear | View on Amazon |
| REIN Fits: all 2021 I3S engines | HWB1010 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits RearBlack | View on Amazon |
This table covers the Lug studs.
2 Lug Stud parts are listed for the 2021 BMW I3S, from DORMAN and REIN. All of them fit every engine offered in the 2021 I3S.
This group includes DORMAN 610532 and REIN HWB1010.
Tire Pressure Monitoring System (TPMS) Sensor
Aftermarket / Multi-Application (Programmed)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VDO / CONTINENTAL Fits: all 2021 I3S engines | SE10008 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Redi-Sensor433.92 MHz | View on Amazon |
OE Replacement (Programmed)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BH SENS Fits: all 2021 I3S engines | RDE027V21 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | OE Quality 433MHZ Replacement SensorNo Programming Required | View on Amazon |
| SCHRADER Fits: all 2021 I3S engines | 29114 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | ProgrammedIncludes Mounting Hardware | View on Amazon |
| VDO / CONTINENTAL Fits: all 2021 I3S engines | SE52057 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Continental OE Sensor433.92 MHz | View on Amazon |
This table covers the TPMS sensors mounted in each wheel. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors.
4 Tire Pressure Monitoring System (TPMS) Sensor parts for the 2021 BMW I3S come from 3 brands — VDO / CONTINENTAL, BH SENS and SCHRADER. Every part fits both the 647cc L2 ELECTRIC and the 647cc L2 ELECTRIC/GAS.
The Aftermarket / Multi-Application (Programmed) section lists 1 option from VDO / CONTINENTAL — grouped under the catalog's "Aftermarket / Multi-Application (Programmed)" designation — the notes column spells out what sets them apart. VDO / CONTINENTAL SE10008 is listed in this group.
In the OE Replacement (Programmed) grade, BH SENS, SCHRADER and VDO / CONTINENTAL supply 3 parts: manufactured to match the original-equipment part in form, fit and function. A representative part number is BH SENS RDE027V21.
This group includes VDO / CONTINENTAL SE10008, BH SENS RDE027V21 and SCHRADER 29114 and the remaining parts above.
Tire Pressure Monitoring System (TPMS) Stem / Service Kit
Hardware Only
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SCHRADER Popular Fits: all 2021 I3S engines | 20050 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Clamp-In componentsPack of 50 | View on Amazon |
| VDO / CONTINENTAL Fits: all 2021 I3S engines | SE54184 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Continental OE Sensor Kit433.92 MHz | View on Amazon |
Valve Stem Assembly
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SCHRADER Popular Fits: all 2021 I3S engines | 20050V | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Clamp-In componentsPack of 50 | View on Amazon |
| BOSCH Fits: all 2021 I3S engines | QFP085 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Tire Pressure Monitoring System (TPMS) Sensor | View on Amazon |
| BOSCH Fits: all 2021 I3S engines | QFP086 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Tire Pressure Monitoring System (TPMS) Sensor | View on Amazon |
| VDO / CONTINENTAL Fits: all 2021 I3S engines | SE54195 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Continental OE Sensor Kit433.92 MHz | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SCHRADER Fits: all 2021 I3S engines | 20050V10 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Clamp-In componentsPack of 10 | View on Amazon |
| SCHRADER Fits: all 2021 I3S engines | 20050V25P | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Clamp-In componentsPack of 25 | View on Amazon |
This table covers TPMS valve stems and the service kits used when a tire is changed.
8 Tire Pressure Monitoring System (TPMS) Stem / Service Kit parts are listed for the 2021 BMW I3S, from SCHRADER, VDO / CONTINENTAL and BOSCH. SCHRADER 20050 carries the "Popular" badge. All of them fit every engine offered in the 2021 I3S.
In the Hardware Only grade, SCHRADER and VDO / CONTINENTAL supply 2 parts: grouped under the catalog's "Hardware Only" designation — the notes column spells out what sets them apart. A representative part number is SCHRADER 20050.
The Valve Stem Assembly section lists 4 options from BOSCH, SCHRADER and VDO / CONTINENTAL — grouped under the catalog's "Valve Stem Assembly" designation — the notes column spells out what sets them apart. SCHRADER 20050V is listed in this group.
2 ungrouped parts are not assigned to a grade, with the same engine-level match.
Listed part numbers: SCHRADER 20050, VDO / CONTINENTAL SE54184 and SCHRADER 20050V, plus the other parts above.
Buying Wheel Parts for a 2021 BMW I3S
On this vehicle, the wheel hardware covers lug nuts, studs, hub caps, TPMS sensors and trim rings.
- You do not need to pick an engine: every wheel part on this page fits both the 647cc L2 ELECTRIC and the 647cc L2 ELECTRIC/GAS.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the TPMS service kit (valve core, seal, nut) with every tire change on sensor-equipped wheels.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Tire Pressure Monitoring System (TPMS) Stem / Service Kit and Tire Pressure Monitoring System (TPMS) Sensor .
Frequently Asked Questions
How many wheel parts fit the 2021 BMW I3S?
Our catalog currently lists 14 wheel parts for the 2021 BMW I3S across 3 subcategories and 6 brands, covering both the 647cc L2 ELECTRIC and the 647cc L2 ELECTRIC/GAS. Each part is matched to the engine(s) it fits.
Do wheel parts differ between 2021 BMW I3S engines?
No. On this page every wheel part fits both the 647cc L2 ELECTRIC and the 647cc L2 ELECTRIC/GAS. You do not need to pick an engine to choose the right row — use the notes for position and trim.
What are the signs of wheel problems on a 2021 BMW I3S?
Common symptoms include a TPMS light that will not clear, vibration after a wheel was serviced, or studs damaged by past over-torquing. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace the TPMS service kit (valve core, seal, nut) with every tire change on sensor-equipped wheels.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2021 BMW I3S was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2021 BMW I3S?
Every part on this page already fits both the 647cc L2 ELECTRIC and the 647cc L2 ELECTRIC/GAS. Then always torque lug nuts to spec in a star pattern — impact guns without torque sticks warp rotors and stretch studs. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2021 BMW I3S
Wheel Parts for Other BMW I3S Years
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