WARNING
Changing a tire can be dangerous. Follow the instructions in this section when changing a tire to reduce the risk of serious injury or death.
CAUTION
Be careful as you use the jack handle to stay clear of the flat end. The flat end has sharp edges that could cause cuts.
Jack and tools

➀ Jack handle
â‘¡ Jack
â‘¢ Wheel lug nut wrench
The jack, jack handle, and wheel lug nut wrench are stored in the luggage compartment under the luggage box cover.
The jack is provided for emergency tire changing only.

Turn the winged hold down bolt counterclockwise to remove the spare tire.
Store the spare tire in the same compartment by turning the winged hold down bolt clockwise.
To prevent the spare tire and tools from "rattling", store them in their proper location.

If it is hard to loosen the tire holddown wing bolt by hand, you can loosen it easily using the jack handle.
1. Put the jack handle (1) inside of the tire hold-down wing bolt.
2. Turn the tire hold-down wing bolt counterclockwise with the jack handle.
Changing tiresHyundai Elantra AD (2016-2020) Service Manual: Rear Bumper
Components and Components Location
Components
1. Rear bumper assembly 2. Rear bumper under cover assembly3. Rear bumper lower guard4. Rear bumper side bracket
Rear Bumper Cover Components and Components Location
Component Location
1. Rear bumper cover
Rear Bumper Cover Repair ...
Hyundai Elantra AD (2016-2020) Service Manual: Injector Specifications
Specification
ItemSpecificationCoil Resistance (?)13.8 ~ 15.2 [20°C(68°F)]
...