Sad to say our front cap is not fiberglass. A hail storm that pelted our cars, house roof and vinyl siding left several dents in the aluminum skin of the front cap. The rubber roof and roof top fixtures held up fine but the wind blown hail peppered front cap. I took insurance money as decreased value and did not fix since dents are only cosmetic. I did not want shop tearing into cap to replace aluminum panels and it end up leaking. I'd bet a fiberglass cap would not have dented.
The repair on cars was amazing...shop "popped" them out from underside and you can't tell they were ever there! The had to drill 2 small hole in underside of trunk lid to get tool in but plugged it nicely.
