Ever wonder what TPMS is? Nearly a third of new vehicles no longer come with a spare tire as standard equipment, so your TPMS (Tire Pressure Monitoring System) is now more important than ever. Here's a quick read to explain the ins and outs of all things TPMS.
If you're planning to install your new TPMS sensors yourself, the best source of instruction for your particular vehicle will be your Owner's Manual. But if your copy has magically disappeared (or if you never had one), we summarize the TPMS relearn procedures for many vehicles.