There's One Part of Your Porsche the Factory Left Bare — And It Dents Without a Sound

A 30-year dent repair technician explains the most common damage he ever fixed — and the part he built to end it.

By Jim, co-founder of Lid Liner · 30-year paintless dent repair technician

Before and after of the Porsche frunk lid with a Lid Liner installed — The frunk on a 911 — open it, load it, close it, several times a week. The painted lip and lid underside take the brunt of it.

Open your frunk and look at the underside of the lid. Bare painted metal. Nothing protecting it.

A Porsche front lid closes on a latch — set it down, press. You get no feedback if cargo sits too high. No crunch, no resistance. It just closes.

Every owner whose lid I repaired said the same thing: "I have no idea how this happened."

Dent damage near the crest of a white Porsche hood — Real damage, from the repair bay: closed on cargo the owner never felt. The second one shows only at the right angle — which is how most owners find it.

Crease damage circled on a brown Porsche hood — Real damage, from the repair bay: closed on cargo the owner never felt. The second one shows only at the right angle — which is how most owners find it.

That hood is aluminum. Softer than steel, harder to repair than steel, more expensive to repair than steel. A crease like the ones above runs $1,500–$2,500 to refinish properly, plus blending adjacent panels. An appraiser will find it at resale — hood damage reads as accident damage whether it was one or not.

Every EV on the road ships with a factory frunk liner — Rivian, Tesla, the Mach-E. Every trunk ever made has one. Porsche shipped nothing.

Porsche thought of everything in that compartment — except a way to protect it.

Porsche engineered the trunk light, the soft-close, the perfectly weighted strut — and left the one surface most exposed to daily use bare.

So a dent repair tech built the missing part.

30 years in paintless dent repair. Beverly Hills Porsche was one of my accounts. Same repair, over and over. I decided to stop it instead of fixing it.

The liner is precision-molded and snaps into the factory bracing — six clips, no tools, nothing drilled or removed. Neoprene pads keep it from ever touching paint. Guaranteed for life. Parts for every 911 from 1974 to 2026, plus 992, 991, 718, and Boxster front and rear.

Close-up of the installed Lid Liner — The Lid Liner is shaped to the exact contours of each model's frunk lid — flush, intentional, factory-quiet.

It's engineered specifically for the 911, 992, 991, and 718 — no overhang, no bunching. Installs in minutes — no tools. Not sold by Porsche, at any price.

There's a liner cut for your exact model. The only question is which one.

Lid Liner