Many power options could be had. Special Viscount "PMD" bucket seats were optional, featuring a small opening in the headrest and a PMD logo in the center of the backrest. Leather seats were also available on both the standard seats and Viscount "PMD" seats. A standard locking rear glovebox was mounted on the rear driver"s side of the cargo area and a mini spare tire was hidden behind the opposite panel on the passenger side. A lockable cargo door on the rear floor area and a retractable cargo area privacy shade were also available as options on all Firebirds. The Firebird lineup was available with several engines:   The Firebird came standard with 14-inch steel wheels, with several wheel options available unique to the base model. 14-inch turbo cast aluminum wheels were standard on the S/E and Trans Am models and featured smooth plastic hubcaps with a Pontiac "Arrowhead" in the center. The WS6 performance package option, available on the S/E and Trans Am, included 4-wheel disc brakes, P215/65R15 Goodyear Eagle GT radials with 15-inch cast aluminum wheels, stiffer springs, thicker 32 mm front & 21 mm rear sway bars, a 12.7:1 quick-ratio steering box, and limited slip rear differential. Also available was the WS7 option, which was the same as RPO WS6, but utilized rear drum brake. This option was created due to a shortage of rear disc brake components. The Firebird S/E was Pontiac's attempt to lure buyers interested in more luxury features; it could be had with the basic fuel saving "Iron Duke" I-4 drivetrain, but offered more options. Even the Trans Am's WS6 suspension was available on the S/E. It was delineated from the base Firebird model by "S/E" script on the sail panels, in place of the standard Firebird decals, and the Trans Am's dark tinted tail lights. The interior featured color-coded plastics to match the exterior/interior paint scheme. On S/E models equipped with the 14-inch or 15-inch "Turbocast" rims, with "Bowling Ball" hubcaps were color-coded to match the car's exterior paint. The Trans Am came standard with a new incarnation of its traditional "Air Extractors" on the fenders. A dark-tinted version of the base Firebird's tail lights were fitted to the rear of the car and also featured a Silver or Gold "Phoenix" between them.