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Your Vehicle 2005 Porsche Cayenne 955 Base Sport Utility V6 3.2L

ECS Wheel Stud Conversion Kit | BMW E39 M5

Why use wheel studs instead of wheel bolts?

When removing and installing wheels that utilize the factory wheel bolts the process can be frustrating, holding the wheel up with your legs, lining up the holes, and threading the bolts all at the same time.

Wheel studs also allow the use of varying length wheel spacers - a highly convenient feature for those that anticipate using different spacer size setups in the future.


Quick Change Artist

Fits:
BMW E39 M5 2000-2003

Wheel Stud Conversion Kit - Half set
Make wheel changes faster and easier, enough to convert one axle
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 10mm wheel spacers or those without spacers
Brand: ECS - Corporate Logo
ES#: 2807084
Mfg#: PRACH5KT4

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 15%
$96.99

This product was last offered at the strikethrough price on
05-02-2026

$82.44 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Wheel Stud Conversion Kit - Half set
Make wheel changes faster and easier, enough to convert one axle
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 10mm wheel spacers or those without spacers
Brand: ECS - Corporate Logo
ES#: 2836723
Mfg#: 001467ECS04KT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 10%
$98.99

This product was last offered at the strikethrough price on
05-02-2026

$89.09 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Wheel Stud Conversion Kit - Half set
Make wheel changes faster and easier, enough to convert one axle
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 20mm wheel spacers. May also be used with smaller spacers or without spacer
Brand: ECS - Corporate Logo
ES#: 2807085
Mfg#: PRACH5KT5

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 10%
$96.99

This product was last offered at the strikethrough price on
05-02-2026

$87.29 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Wheel Stud Conversion Kit - Half set
Make wheel changes faster and easier, enough to convert one axle
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 20mm wheel spacers. May also be used with smaller spacers or without spacer
Brand: ECS - Corporate Logo
ES#: 2836724
Mfg#: 001467ECS05KT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 10%
$98.99

This product was last offered at the strikethrough price on
05-02-2026

$89.09 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Wheel Stud Conversion Kit - Half Set
Make wheel changes faster and easier, enough to convert one axle
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 30mm wheel spacers. May also be used with smaller spacers or without spacer
Brand: ECS - Corporate Logo
ES#: 2807087
Mfg#: PRACH5KT6

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 10%
$96.99

This product was last offered at the strikethrough price on
05-02-2026

$87.29 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Wheel Stud Conversion Kit - Half Set
Make wheel changes faster and easier, enough to convert one axle
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 30mm wheel spacers. May also be used with smaller spacers or without spacer
Brand: ECS - Corporate Logo
ES#: 2836726
Mfg#: 001467ECS07KT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 10%
$98.99

This product was last offered at the strikethrough price on
05-02-2026

$89.09 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Wheel Stud Conversion Kit - Full Set
Make wheel changes faster and easier, enough to convert both axles
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 10mm wheel spacers or those without spacers
Brand: ECS - Corporate Logo
ES#: 2807081
Mfg#: PRACH5KT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 10%
$187.99

This product was last offered at the strikethrough price on
05-02-2026

$169.19 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Wheel Stud Conversion Kit - Full Set
Make wheel changes faster and easier, enough to convert both axles
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 10mm wheel spacers or those without spacers
Brand: ECS - Corporate Logo
ES#: 2836721
Mfg#: 001467ECS03KT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 10%
$190.99

This product was last offered at the strikethrough price on
05-02-2026

$171.89 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Wheel Stud Conversion Kit - full set
Make wheel changes faster and easier, enough to convert both axles
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 20mm wheel spacers. May also be used with smaller spacers or without spacer
Brand: ECS - Corporate Logo
ES#: 2807082
Mfg#: PRACH5KT2

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE
$187.99

This product was last offered at the strikethrough price on
05-02-2026

$178.59 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Wheel Stud Conversion Kit - Full Set
Make wheel changes faster and easier, enough to convert both axles
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 20mm wheel spacers. May also be used with smaller spacers or without spacer
Brand: ECS - Corporate Logo
ES#: 2836728
Mfg#: 001467ECS08KT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 10%
$214.99

This product was last offered at the strikethrough price on
05-02-2026

$193.49 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Wheel Stud Conversion Kit - full Set
Make wheel changes faster and easier, enough to convert both axles
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 30mm wheel spacers. May also be used with smaller spacers or without spacer
Brand: ECS - Corporate Logo
ES#: 2807083
Mfg#: PRACH5KT3

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 10%
$187.99

This product was last offered at the strikethrough price on
05-02-2026

$169.19 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Wheel Stud Conversion Kit - Full Set - (NO LONGER AVAILABLE)
ECS wheel studs with black Mishimoto Aluminum lug nuts!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 10mm wheel spacers or those without spacers
Brand: Assembled By ECS - Corporate Logo
ES#: 2959711
Mfg#: 001467ECSBKKT
No longer available
Wheel Stud Conversion Kit - full set - (NO LONGER AVAILABLE)
ECS wheel studs with black Mishimoto Aluminum lug nuts!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 20mm wheel spacers. May also be used with smaller spacers or without spacer
Brand: Assembled By ECS - Corporate Logo
ES#: 2959743
Mfg#: 001467ECSK3KT
No longer available
Wheel Stud Conversion Kit - full Set - (NO LONGER AVAILABLE)
ECS wheel studs with black Mishimoto Aluminum lug nuts!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 30mm wheel spacers. May also be used with smaller spacers or without spacer
Brand: Assembled By ECS - Corporate Logo
ES#: 2959734
Mfg#: 001467ECSK2KT
No longer available
Wheel Stud Conversion Kit - Full Set
ECS wheel studs with blue Mishimoto Aluminum lug nuts!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 10mm wheel spacers or those without spacers
Brand: Assembled By ECS - Corporate Logo
ES#: 2959710
Mfg#: 001467ECSBLKT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
$193.99 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Wheel Stud Conversion Kit - full set
ECS wheel studs with blue Mishimoto Aluminum lug nuts!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 20mm wheel spacers. May also be used with smaller spacers or without spacer
Brand: Assembled By ECS - Corporate Logo
ES#: 2959742
Mfg#: 001467ECSB3KT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE
$249.99

This product was last offered at the strikethrough price on
05-02-2026

$242.49 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Wheel Stud Conversion Kit - full Set
ECS wheel studs with blue Mishimoto Aluminum lug nuts!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 30mm wheel spacers. May also be used with smaller spacers or without spacer
Brand: Assembled By ECS - Corporate Logo
ES#: 2959733
Mfg#: 001467ECSB2KT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE
$249.99

This product was last offered at the strikethrough price on
05-02-2026

$242.49 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Wheel Stud Conversion Kit - Full Set
ECS wheel studs with neochrome Mishimoto Aluminum lug nuts!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 10mm wheel spacers or those without spacers
Brand: Assembled By ECS - Corporate Logo
ES#: 2959708
Mfg#: 001467ECSNCKT
No longer available
Wheel Stud Conversion Kit - full set - (NO LONGER AVAILABLE)
ECS wheel studs with neochrome Mishimoto Aluminum lug nuts!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 20mm wheel spacers. May also be used with smaller spacers or without spacer
Brand: Assembled By ECS - Corporate Logo
ES#: 2959738
Mfg#: 001467ECSN3KT
No longer available
Wheel Stud Conversion Kit - full Set - (NO LONGER AVAILABLE)
ECS wheel studs with neocrhome Mishimoto Aluminum lug nuts!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 30mm wheel spacers. May also be used with smaller spacers or without spacer
Brand: Assembled By ECS - Corporate Logo
ES#: 2959723
Mfg#: 001467ECSN2KT
No longer available
Wheel Stud Conversion Kit - Full Set
ECS wheel studs with red Mishimoto Aluminum lug nuts!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 10mm wheel spacers or those without spacers
Brand: Assembled By ECS - Corporate Logo
ES#: 2959709
Mfg#: 001467ECSRDKT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE
$249.99

This product was last offered at the strikethrough price on
05-02-2026

$242.49 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Wheel Stud Conversion Kit - full set
ECS wheel studs with red Mishimoto Aluminum lug nuts!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 20mm wheel spacers. May also be used with smaller spacers or without spacer
Brand: Assembled By ECS - Corporate Logo
ES#: 2959740
Mfg#: 001467ECSR3KT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE
$249.99

This product was last offered at the strikethrough price on
05-02-2026

$242.49 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Wheel Stud Conversion Kit - Full Set
ECS wheel studs with red Mishimoto Aluminum lug nuts!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 30mm wheel spacers. May also be used with smaller spacers or without spacer
Brand: Assembled By ECS - Corporate Logo
ES#: 2959726
Mfg#: 001467ECSR2KT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE
$249.99

This product was last offered at the strikethrough price on
05-02-2026

$242.49 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Wheel Stud Conversion Kit - Full Set
ECS wheel studs with silver Mishimoto Aluminum lug nuts!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 10mm wheel spacers or those without spacers
Brand: Assembled By ECS - Corporate Logo
ES#: 2957562
Mfg#: 001467ECSSVKT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
Back Ordered
$173.99 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Wheel Stud Conversion Kit - full set
ECS wheel studs with silver Mishimoto Aluminum lug nuts!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 20mm wheel spacers. May also be used with smaller spacers or without spacer
Brand: Assembled By ECS - Corporate Logo
ES#: 2959737
Mfg#: 001467ECSS3KT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
Back Ordered
$193.99 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Wheel Stud Conversion Kit - full Set
ECS wheel studs with silver Mishimoto Aluminum lug nuts!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 30mm wheel spacers. May also be used with smaller spacers or without spacer
Brand: Assembled By ECS - Corporate Logo
ES#: 2959717
Mfg#: 001467ECSS2KT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
Back Ordered
$193.99 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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