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15mm Hub-Centric Wheel Spacers — Mercedes-Benz 5x112 66.56 CB

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

Mercedes-Benz · 5x112

15mm spacers

15mm Hub-Centric Wheel Spacers — Mercedes-Benz 5x112 66.56 CB

Part# PF51126615M

$119.95per pair (one axle)

Thickness (per side)

5mmSpacers only12.5mmSpacers only15mmSpacers only20mmSpacers only
Checking fitment…
Checking stock
Ships from our warehouseEasy returns

What’s in the box

  • 2 × 15mm hub-centric wheel spacers (5x112, 66.56 CB)
Lug bolts not included. Spacers this thick need longer bolts — see matching Project Fit bolts below.

Specifications

Part numberPF51126615M
TypeHub-centric wheel spacer
ApplicationMercedes
Bolt pattern5x112
Center bore66.56 mm
Thickness15 mm per spacer
Quantity2 spacers (one axle)
AxleFront or rear
Lug bolts includedNo

Why Project Fit

  • Hub-centric design. The center bore matches your hub (66.56mm) so the wheel is centered by the hub, not the bolts.
  • Exact bolt pattern. Drilled for 5x112 — no adapters, no guesswork.
  • 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
2019–2022Mercedes-BenzA220All
2020–2021Mercedes-BenzA35 AMGAll
2018–2020Mercedes-BenzAMG GT RAll
2016–2019Mercedes-BenzAMG GT SAll
1995–1996Mercedes-BenzC220All
2006–2007Mercedes-BenzC230AllRear fitment only
1997–2000Mercedes-BenzC230All
2001–2004Mercedes-BenzC240AllRear fitment only
2012–2015Mercedes-BenzC250All
1995–2000Mercedes-BenzC280All
2008–2026Mercedes-BenzC300All
2002–2004Mercedes-BenzC32 AMGAllRear fitment only
2001–2005Mercedes-BenzC320AllRear fitment only
2008–2014Mercedes-BenzC350All
1995–1997Mercedes-BenzC36 AMGAll
2017–2021Mercedes-BenzC43 AMGAll
2005–2006Mercedes-BenzC55 AMGAllRear fitment only
2008–2021Mercedes-BenzC63 AMGAll
2000–2006Mercedes-BenzCL500AllRear fitment only
2001–2006Mercedes-BenzCL55 AMGAllRear fitment only
2001–2014Mercedes-BenzCL600AllRear fitment only
2008–2014Mercedes-BenzCL63 AMGAllRear fitment only
2008–2014Mercedes-BenzCL65 AMGAllRear fitment only
2005–2006Mercedes-BenzCL65 AMGAllRear fitment only
2025–2026Mercedes-BenzCLA250All
2014–2023Mercedes-BenzCLA250All
2025–2026Mercedes-BenzCLA35 AMGAll
2020–2023Mercedes-BenzCLA35 AMGAll
2003–2005Mercedes-BenzCLK320AllRear fitment only
1998–2002Mercedes-BenzCLK320All
2006Mercedes-BenzCLK350AllRear fitment only
1999–2002Mercedes-BenzCLK430All
2003–2006Mercedes-BenzCLK500AllRear fitment only
2005–2006Mercedes-BenzCLK55 AMGAllRear fitment only
2004Mercedes-BenzCLK55 AMGAllRear only
2003Mercedes-BenzCLK55 AMGAllRear fitment only
2001–2006Mercedes-BenzCLK55 AMGAll
2007–2009Mercedes-BenzCLK550AllRear fitment only
2015–2017Mercedes-BenzCLS400AllRear fitment only
2008–2018Mercedes-BenzCLS550AllRear fitment only
2003–2009Mercedes-BenzE320AllRear fitment only
1995–2002Mercedes-BenzE320All
2010–2016Mercedes-BenzE350All
1997Mercedes-BenzE420All
1995Mercedes-BenzE420All
1998–2002Mercedes-BenzE430All
1999–2002Mercedes-BenzE55 AMGAll
2010–2017Mercedes-BenzE550All
2022–2026Mercedes-BenzEQS 450+All
2022–2026Mercedes-BenzEQS 580All
2007–2016Mercedes-BenzGL450All
2008–2016Mercedes-BenzGL550All
2015–2026Mercedes-BenzGLA250All
2021–2023Mercedes-BenzGLA45 AMGAll
2015–2019Mercedes-BenzGLA45 AMGAll
2021–2026Mercedes-BenzGLB250All
2025–2026Mercedes-BenzGLC43 AMGAll
2017–2023Mercedes-BenzGLC43 AMGAll
2010–2015Mercedes-BenzGLK3504Matic
2006–2015Mercedes-BenzML350All
2012–2014Mercedes-BenzML550All
2007–2008Mercedes-BenzR320AllRear fitment only
2006–2012Mercedes-BenzR350All
1995–1999Mercedes-BenzS320All
2012–2013Mercedes-BenzS350AllRear fitment only
1995–1999Mercedes-BenzS420All
1995–2000Mercedes-BenzS500All
2007–2013Mercedes-BenzS600AllRear fitment only
1996–1999Mercedes-BenzS600All
2008–2013Mercedes-BenzS63 AMGAllRear fitment only
2003–2006Mercedes-BenzSL500AllRear fitment only
2022–2026Mercedes-BenzSL55 AMGAll
2003–2008Mercedes-BenzSL55 AMGAllRear fitment only
2011Mercedes-BenzSL550AllRear fitment only
2007–2009Mercedes-BenzSL550AllRear fitment only
2004–2009Mercedes-BenzSL600AllRear fitment only
2022–2026Mercedes-BenzSL63 AMGAll
2011Mercedes-BenzSL65 AMGAllRear fitment only
2005–2009Mercedes-BenzSL65 AMGAllRear fitment only
2017–2020Mercedes-BenzSLC300All
2012–2015Mercedes-BenzSLK250All
2006–2008Mercedes-BenzSLK280AllRear fitment only
2016Mercedes-BenzSLK300All
2011Mercedes-BenzSLK300All
2011–2016Mercedes-BenzSLK350All
2005–2011Mercedes-BenzSLK350AllRear fitment only
2005–2010Mercedes-BenzSLK55 AMGAllRear fitment only
2011–2014Mercedes-BenzSLS AMGAll

Other sizes

5mm Hub-Centric Wheel Spacers — Audi / Mercedes / VW / BMW G20 5x112 66.56 CB5mm
Audi / Mercedes / VW / BMW G20 · 5x112

5mm Wheel Spacers

66.56 CB · Spacers only
$99.95Checking stock
12.5mm Hub-Centric Wheel Spacers — Mercedes-Benz 5x112 66.56 CB12.5mm
Mercedes-Benz · 5x112

12.5mm Wheel Spacers

66.56 CB · Spacers only
$109.95Checking stock
20mm Hub-Centric Wheel Spacers — Mercedes-Benz 5x112 66.56 CB20mm
Mercedes-Benz · 5x112

20mm Wheel Spacers

66.56 CB · Spacers only
$129.95Checking stock