1998 Toyota 4Runner Owners Manual - Page 319

4RUNNER (1998) Replacement with used wheels is not recommended as they may have been subjected to rough treatment or high mileage and could fail without warning. Also, bent wheels which have been straightened may have structural damage and therefore should not be used. Never use an inner tube in a leaking wheel which is designed for a tubeless tire. Aluminum wheel precautions D After driving your vehicle the first 1600 km (1000 miles), check that the wheel nuts are tight. D If you have rotated, repaired or changed your tires, check that the wheel nuts are still tight after driving 1600 km (1000 miles). D When using tire chains, be careful not to wheels. damage the aluminum D Use only the Toyota wheel nuts and wrench designed for your aluminum wheels. D When balancing your wheels, use only Toyota balance weights or equivalent and a plastic or rubber hammer. D As with any wheel, periodically check your aluminum wheels for damage. If damaged, replace immediately.