Similar to the other B-body Oldsmobile's, the Custom Cruiser gained wraparound front marker lights. In a minor change, the design of the simulated woodgrain adopted the common layout used by Buick and Chevrolet, joining the headlamps and taillamps. From 1980 until 1990, the exterior and interior of the Oldsmobile Custom Cruiser saw almost no visible change, besides a small front fascia swap in 1985. Instead of the split-grille style from 1980-1984, the Custom Cruiser was now fitted with a single, wider grille. Along with the wider grille came a sharper header panel, instead of curving off on the edge. In 1986, the rear tailgate saw the addition of a federally mandated third brake light. In 1989, the seat belts in the B-body lineup were modified to meet federal safety standards. The rear outboard seats were fitted with shoulder belts and as the platform was not designed for airbags, the front shoulder belts were shifted from the B-pillar to the front doors for 1990, allowing the seat belts to remain buckled at all times. Production figures Third generation (1991–1992) For the 1991 model year, General Motors redesigned its full-size B-body sedans and station wagons for the first time since 1977. While chassis underpinnings saw little change, the bodies and interior saw substantial revisions. The Custom Cruiser received functional upgrades such as anti-lock brakes, a driver-side airbag, and fuel-injected engines. The Custom Cruiser was marketed between a redesigned Chevrolet Caprice Estate and the Buick Roadmaster Estate (replacing the Buick Estate); Pontiac did not offer a version of the model line (as the Pontiac Safari was retired after 1989). In contrast to Chevrolet and Buick, Oldsmobile did not market a B-body sedan (with the front-wheel drive Oldsmobile 98 remaining as its largest sedan). Sold only in the United States, the 1991 Custom Cruiser improved its sales over 1990 nearly two-to-one, slightly outselling the Buick Roadmaster (produced only as a station wagon for 1991); the Custom Cruiser also outsold the combined sales of the 1991 Ford LTD Country Squire and Mercury Colony Park (in their final year). For 1992, the Custom Cruiser declined closer to its 1990 sales, leading Oldsmobile to discontinue the model line for 1993. On June 5, 1992, the final Custom Cruiser was produced. Along with serving as the final full-size Oldsmobile station wagon, the 1992 Custom Cruiser was the final rear-wheel drive Oldsmobile produced with a V8 engine. The Custom