How many miles replace a timing chain on a 2007 rav 4?

For a 2007 Toyota RAV4, the timing chain is designed to last the lifetime of the engine and typically does not require replacement unless there are specific issues. However, it's advisable to keep an eye on the vehicle's maintenance schedule and address any unusual noises or performance problems. If replacement is necessary, it can often be done around 100,000 miles or more, depending on the vehicle's condition and maintenance history. Always consult the owner's manual or a professional mechanic for specific recommendations.