There any many directions to go for a wheel upgrade. Used OEM, aftermarket, NOS, etc.
I chose NOS OEM Chevrolet Spark wheels. These have the correct hub bore size and backspacing for our cars. They also have an increased wheel diameter of 15” over the OEM 14” steel wheels that were on it.
The old ones were upgraded because they had become bent over the years.
These were a good choice for durability and economy of price.