a45

Looking at an after market spoiler (standard a45 spoiler) for my A45 as it didn't come with one as standard. Will it hurt the resale value when I come to sell it in 5 years time? Thanks!!!

Need some advice. Haven't got the car yet but slightly worried about this on the MOT Failed MOT on this -----> Nearside Front Tyre has a bulge, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) Its now been 'fixed' but is this a major issue to be worried about...