For proper maintenance, safety, and maximum fuel economy, you must always maintain recommended tire inflation pressures and stay within the load limits and weight distribution recommended for your vehicle.

All specifications (sizes and pressures) can be found on a label attached to the driver's side center pillar.
Tires and Wheels
Recommended Cold Tire Inflation PressuresHyundai Elantra AD (2016-2020) Service Manual: Specifications
Specifications
ContentValueAFLSNominal VoltageDC 13.5VMax VoltageDC 18.5VRated VoltageDC 10~16VOperating Temperature-40°C ~ +85°COperating CurrentMAX. 200mA
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Hyundai Elantra AD (2016-2020) Service Manual: Battery Specifications
Specifications
?AGM60L-DIN
ItemSpecificationModel typeAGM60L-DINCapacity [20HR/5HR] (AH)60/48 Cold Cranking Amperage (A)640 (SAE) 512 (EN)Reserve Capacity (Min)100
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