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15mm Hub-Centric Wheel Spacer Kit — VW / Audi 5x100/112 57.1 CB, Radius Seat Bolts
// heads upDon’t get duped.Other brands sell the bolts separately. Ours are in the box — all 10.

Representative kit photo — tap “Exact spec” for this part’s bolt pattern and center bore.

VW / Audi · 5x100/112

15mm spacer kit

15mm Hub-Centric Wheel Spacer Kit — VW / Audi 5x100/112 57.1 CB, Radius Seat Bolts

Part# PF51005715-1415BB

$139.95per pair (one axle)

Thickness (per side)

5mmSpacers only10mmKit w/ bolts12.5mmKit w/ bolts15mmKit w/ bolts20mmKit w/ bolts

Lug bolt seat — match your wheels

RadiusFor factory (OEM) wheelsConicalFor most aftermarket wheels
Checking fitment…
Checking stock
Ships from our warehouseEasy returns

What’s in the box

  • 2 × 15mm hub-centric wheel spacers (5x100/112, 57.1 CB)
  • 10 × M14x1.5 radius seat lug bolts, sized for this spacer
Radius (Ball) Seat bolts — the rounded seat used by most factory (OEM) wheels. Running aftermarket wheels? Choose the Conical option.

Specifications

Part numberPF51005715-1415BB
TypeHub-centric wheel spacer
ApplicationVW Audi
Bolt pattern5x100/112
Center bore57.1 mm
Thickness15 mm per spacer
Quantity2 spacers (one axle)
AxleFront or rear
Lug bolts includedYes — 10 pcs
Bolt threadM14x1.5
Bolt seatRadius (Ball) Seat

Why Project Fit

  • Hub-centric design. The center bore matches your hub (57.1mm) so the wheel is centered by the hub, not the bolts.
  • Exact bolt pattern. Drilled for 5x100/112 — no adapters, no guesswork.
  • Bolts sized for the spacer. The kit’s M14x1.5 bolts are the right length for a 15mm spacer, with the radius seat your wheels need.
  • Sold in pairs. Two matched spacers per set so both sides of the axle sit at the same track width.
  • Install tip. Clean the hub face, torque bolts to factory spec in a star pattern, and re-torque after 50 miles.

Vehicle fitment

YearsMakeModelSubmodelNotes
2022–2024AudiA3All
2015–2020AudiA3All
2007–2013AudiA3All
1996–2008AudiA4All
2006–2011AudiA6All
1995–2004AudiA6All
1997–1999AudiA8All
2015–2018AudiQ3All
2020–2023AudiR8AllFront · Gen 2
2017–2018AudiR8AllFront · Gen 2
2014–2015AudiR8AllGen 1
2009–2012AudiR8AllGen 1
2007–2008AudiRS4All
2022–2026AudiS3All
2015–2020AudiS3All
2004–2009AudiS4All
2000–2002AudiS4All
1994AudiS4All
2007–2011AudiS6All
2002–2003AudiS6All
1995AudiS6All
2013–2018AudiS8All
2008–2009AudiTTAll
2000–2006AudiTTAll
2004–2014LamborghiniGallardoAll
2015–2023LamborghiniHuracanAll
2012–2014McLarenMP4-12CAll
2019–2023VolkswagenArteonAll
2018–2026VolkswagenAtlasAll
2012–2019VolkswagenBeetleAll
1999–2010VolkswagenBeetleAll
2009–2017VolkswagenCCAll
2007–2015VolkswagenEosAll
2010–2021VolkswagenGolfAll
1999–2006VolkswagenGolfAll
2006–2026VolkswagenGTIAll
2021–2026VolkswagenID.4All
1999–2026VolkswagenJettaAll
2012–2022VolkswagenPassatAll
1999–2010VolkswagenPassatAll
2004–2006VolkswagenPhaetonAll
2006–2009VolkswagenRabbitAll
2022–2026VolkswagenTaosAll
2009–2026VolkswagenTiguanAll

Extra / replacement bolts

M14x1.5 R14 Radius Seat Lug Bolts — 32mm, Black32mm
M14x1.5 · R14 Radius

32mm Black Lug Bolts

10 pcs · Radius (Ball) Seat
$43.95Checking stock
M14x1.5 R14 Radius Seat Lug Bolts — 32mm, Chrome32mm
M14x1.5 · R14 Radius

32mm Chrome Lug Bolts

10 pcs · Radius (Ball) Seat
$43.95Checking stock
M14x1.5 R14 Radius Seat Lug Bolts — 38mm, Black38mm
M14x1.5 · R14 Radius

38mm Black Lug Bolts

10 pcs · Radius (Ball) Seat
$43.95Checking stock
M14x1.5 R14 Radius Seat Lug Bolts — 38mm, Chrome38mm
M14x1.5 · R14 Radius

38mm Chrome Lug Bolts

10 pcs · Radius (Ball) Seat
$43.95Checking stock
M14x1.5 R14 Radius Seat Lug Bolts — 42mm, Black42mm
M14x1.5 · R14 Radius

42mm Black Lug Bolts

10 pcs · Radius (Ball) Seat
$43.95Checking stock
M14x1.5 R14 Radius Seat Lug Bolts — 42mm, Chrome42mm
M14x1.5 · R14 Radius

42mm Chrome Lug Bolts

10 pcs · Radius (Ball) Seat
$43.95Checking stock
M14x1.5 R14 Radius Seat Lug Bolts — 47mm, Black47mm
M14x1.5 · R14 Radius

47mm Black Lug Bolts

10 pcs · Radius (Ball) Seat
$43.95Checking stock
M14x1.5 R14 Radius Seat Lug Bolts — 47mm, Chrome47mm
M14x1.5 · R14 Radius

47mm Chrome Lug Bolts

10 pcs · Radius (Ball) Seat
$43.95Checking stock

Other sizes

10mm Hub-Centric Wheel Spacer Kit — VW / Audi 5x100/112 57.1 CB, Radius Seat Bolts10mm10 bolts included
VW / Audi · 5x100/112

10mm Wheel Spacer Kit

57.1 CB · Radius seat bolts incl.
$131.95Checking stock
10mm Hub-Centric Wheel Spacer Kit — VW / Audi 5x100/112 57.1 CB, Conical Seat Bolts10mm10 bolts included
VW / Audi · 5x100/112

10mm Wheel Spacer Kit

57.1 CB · Conical seat bolts incl.
$131.95Checking stock
12.5mm Hub-Centric Wheel Spacer Kit — VW / Audi 5x100/112 57.1 CB, Radius Seat Bolts12.5mm10 bolts included
VW / Audi · 5x100/112

12.5mm Wheel Spacer Kit

57.1 CB · Radius seat bolts incl.
$131.95Checking stock
12.5mm Hub-Centric Wheel Spacer Kit — VW / Audi 5x100/112 57.1 CB, Conical Seat Bolts12.5mm10 bolts included
VW / Audi · 5x100/112

12.5mm Wheel Spacer Kit

57.1 CB · Conical seat bolts incl.
$131.95Checking stock