I've got a 1989 300zx and am looking for two parts inparticular. The first is a pad located on the driver's side rear which holds the jack, lug wrench etc. in place on the trunk floor. The second part is a black plastic cover located on the passenger side rear which covers the spare tire. Nissan is extremely proud of these parts and is getting somewhere around $60.00 for the first, and $210.00 for the latter. Can anyone help? Salvage, aftermarket, private owners. These prices are way out of the range which I was expecting to spend.