What is the Bolt Pattern (PCD) for a 2020 Honda Civic Si?
5x114.3
What size wheels fit a 2020 Honda Civic Si?
The 2020 Honda Civic Si fits 17 to 20 inch wheels that are 7.5 to 10.5 inches wide with an offset between +15 and +45, on a 5x114.3 bolt pattern. Our top fitment recommendation is 18x8.5 +35 with 235/40R18 tires for a flush fit on stock suspension.
What size tires come on a 2020 Honda Civic Si?
The stock tire size on the 2020 Honda Civic Si is 235/40R18.
What is the Center Bore / Hub Bore on a 2020 Honda Civic Si?
64.1mm
Does the 2020 Honda Civic Si use Lug Nuts or Lug Bolts?
Lug Nuts
What is the Thread Size on a 2020 Honda Civic Si?
M12x1.5
What mods are other 2020 Honda Civic Si owners running?
Check out our Honda Civic Build Threads to see real-world examples of how other enthusiasts are customizing their cars. From wheels and tires to performance upgrades.
10th Gen Honda Civic Builds
Get inspiration from real 10th Gen Honda Civic build threads from our community.
