Owner's Manual
Page 187
... is made to perform well at speeds up to 50 mph (80 km/h), so you can finish your trip and have your full-size tire repaired or replaced where you should be in good shape in tire failure and loss of the compact spare tire can damage the chains too. CAUTION... 60 psi (420 kPa). Don't use tire chains on the rails. WARNING The compact spare tire and wheel are fitted to replace your spare with guide rails. That can get caught on the compact spare tire. They won 't fit your compact spare tire. Of course, it's best to the front axle...
... is made to perform well at speeds up to 50 mph (80 km/h), so you can finish your trip and have your full-size tire repaired or replaced where you should be in good shape in tire failure and loss of the compact spare tire can damage the chains too. CAUTION... 60 psi (420 kPa). Don't use tire chains on the rails. WARNING The compact spare tire and wheel are fitted to replace your spare with guide rails. That can get caught on the compact spare tire. They won 't fit your compact spare tire. Of course, it's best to the front axle...