• Welcome to CayenneEVforum! If you're joining us from Taycanforum, then you may already have an account here.

    If you were registered on Taycanforum as of August 27, 2025 or earlier, then you can simply login here with the same username and password

    If you wish, you can remove your account here.

OEM wheel bolt specs WHT-010-066 (for 2023+ models)

vroomer

Member
Joined
Sep 27, 2022
Threads
6
Messages
19
Reaction score
3
Location
SF Bay Area
Vehicles
Taycan GTS, MB GLS 550
Country flag
Despite searching online, I had trouble finding baseline length specs for the OEM wheel bolts for my 2023 Taycan.
Hopefully the information below will help someone considering spacers, etc.

This is the bolt that was introduced in October 2022 for the 2023+ models.
This bolt has a 17mm head (not 19mm as in earlier version).
The older wheel bolt is part number WHT-004-676-A for prior models, sorry don't have that one to measure.

Part No: WHT-010-066
2023+ Taycans
M14 x 1.5
17mm socket

Total bolt length: 63mm
Head to bottom of collar: 14mm
Ball seat: 15mm
Shank length (below bottom of ball seat to tip): 34mm
True threaded length ~29mm


Porsche Cayenne EV OEM wheel bolt specs WHT-010-066 (for 2023+ models) Wheel bolt OEM dimensions
 
 
Top