Side skirt extensions, Model 3
A pair of rocker extensions that run along the bottom of each door, in two finishes.
Manufacturer-stated fitment.
- Model 3 — 2017–2023, per the manufacturer
Nobody here has held one of these against a car.
Available by order, subject to fitment and supplier availability. Nothing here is held in stock.
This part is a permanent modification to your car.
Drilling are required to fit it, per the manufacturer.
Holes do not come back. Nothing permanent happens to your car until you have seen exactly where it goes and said yes to it in writing, and if you change your mind at that point you have lost nothing.




These are the manufacturer’s own photographs of the part, not photographs of work this shop has done. Several carry the maker’s sales copy burned into the image. We have not fitted one of these to a car and photographed it, and when we do, that photograph will say so.
A woven carbon pattern in the surface. Not carbon fiber — the maker does not claim it is, and neither do we.
- Material
- Polypropylene in one part of the manufacturer’s own description, ABS in anotherThe manufacturer’s own documentation contradicts itself on this. Unresolved. Two different plastics, in one document, from one maker. Unresolved until somebody checks the part.
- Model 3
- 2017–2023, per the manufacturerStated by the manufacturer. Not checked against a car here.
What has to be true of your car
- Fitting instructions are not supplied with the part.
What nobody has settled yet
Published rather than smoothed over. Each of these is resolved against your car before anything is ordered.
- The supplied photographs disagree about how many pieces are in a set: two of them show a pair, and one shows four pieces. The piece count is confirmed before an order.
- Highland fitment is not advertised for this part and we do not claim it.
There is no price on this page. The installer has not given us labor rates for accessory work, so any figure here would be half a number — and a part price without fitting beside it reads as the installed price. Ask and you get the whole thing or nothing.
Available by order, subject to fitment and supplier availability. Nothing here is held in stock.
The car this is listed for: Everything for the Model 3
