Quote Originally Posted by focus206 View Post
Mikkelsen and Neuville could swap rear wing to give Thierry a chance at PS points Of course joke suggestion, but I wonder if it would even be legal, to get a car piece from a teammate? I'd guess not, it would count as illegal service... only Dakar allows it
Just to clarify, this is covered under WRC regulations:

17.9 SPARE PARTS INSTALLED INSIDE RALLY CARS For each manufacturer car:
– Any spare part installed inside rally car must be declared to the FIA Technical Delegate at pre-rally scrutineering. A detailed list (including photos) must be provided by e-mail (wrc-technical@fia.com).
– This list may be modified during the rally but any change must be notified to the FIA Technical Delegate by e-mail while the car is located at the service park.
– Parts listed for a specific car may not be used for another car.
– Any spare part installed inside the car during servicing must reach the next service park. No additional spare part may be loaded on or taken off the car elsewhere than in the service parks.

56.1.2 The crew, using solely the equipment on board and with no external physical assistance, may perform service on the car at any time, other than where this is specifically prohibited.