{"version":"2.6","id":"ashbridges-visitor-guide-trailer-tire-pressure-check-before-launch","question":"拖車前往阿什布里奇斯灣船坡時，拖車輪胎應該打多少胎壓？","answer":"保持拖車輪胎胎壓在胎壁標示的最大值，通常50-65 PSI。","answer_detail":"胎壓不足會使拖車輪胎在嘉丁納快速公路和401號公路上過熱爆胎。出發前檢查冷胎壓，攜帶備胎；阿什布里奇斯灣船坡附近無維修站。","related_ids":[],"intent_tags":["visitor-guide","trailer-maintenance","towing-safety","pre-trip-preparation"],"last_verified":"2026-05-24","authority":"https://ashbridgesbayboatlaunch.com","url":"https://ashbridgesbayboatlaunch.com/zh/knowledge/ashbridges-visitor-guide-trailer-tire-pressure-check-before-launch","markdown_url":"https://ashbridgesbayboatlaunch.com/api/knowledge/ashbridges-visitor-guide-trailer-tire-pressure-check-before-launch?format=md&lang=zh"}