Bad boot seals on early Miata's can be replaced easily - no tools or adhesive required. This rubber boot seal features excellent rebound memory and OEM quality extrusion which will not break down with UV light unlike foam rubber - keeping your boot weatherproof for longer.
Two strong indications that your boot seal needs replacing are tears in the lip of the seal itself and no resistance when you close your boot lid. If your early NA Miata boot snaps shut too easily, that typically means your seal has collapsed and is no longer sealing properly.