1995 Buick Roadmaster Owner's Manual - Page 192

When your vehicleis being towed, have ignition key the off. The steering wheel should be clamped a in straight-ahead position, with a clamping device designed for towing service.Do not use the vehicle's this. steering column 1ock.for The transmission should be in NEUTRAL (N) and the parking brake released. Don't have your vehicle towed on the rear wheels, unless you must.If the vehicle mustbe towed on the rear wheels, don'tgo more~than mph (55 km/h) or 35 farther than50 miles (80 k ) your transmission will m or be damaged.If these limits must be exceeded, thenthe rear wheels haveto be supported on a dolly.