Tires

Check the tire placard on the driver’s door jamb or the owner’s manual for the manufacturer-recommended size (e.g., 205/55R16). Use that size when shopping, and if you plan to change wheel diameter or load rating consult a tire professional to ensure speedometer calibration, load capacity, and clearance remain appropriate

All-season tires offer balanced performance for varied conditions and moderate climates; summer tires prioritize dry and wet traction and handling at warm temperatures; winter tires use softer rubber compounds and specialized tread patterns for traction on snow and ice. Choose based on the typical climate and driving conditions where you live

Tire prices vary by size, brand, and performance category; light-vehicle tires commonly range from about (price varies) to several hundred dollars each, with many everyday passenger tires falling in a mid-range around $100–$250 per tire. Also factor in mounting, balancing, alignment, and disposal fees when budgeting

Treadwear is a comparative wear rate (higher numbers usually indicate longer tread life), traction grades (AA, A, B, C) rate stopping capability on wet pavement, and temperature grades (A, B, C) indicate heat resistance at speed; use these ratings to compare durability, wet grip, and heat tolerance across tires

Replace tires when tread depth reaches 2/32 inch (legal minimum in many places), when you notice sidewall damage, bulges, or persistent vibration, or when tires are older than about six to ten years regardless of tread—check manufacture date on the sidewall (DOT code) and have an expert inspect questionable tires

Run-flat tires let you drive a limited distance at reduced speed after a puncture, removing the immediate need for a roadside change, but they typically cost more, can ride stiffer, and may require a tire pressure monitoring system and workshop repair or replacement; weigh convenience against cost and ride comfort

Regularly check and maintain proper tire pressure, rotate tires every 5,000–8,000 miles (or per manufacturer guidance), keep wheel alignment and suspension in good condition, and inspect tires for uneven wear or damage; proper maintenance improves safety, fuel economy, and tread life