Some perf street pads like GS-1 or Entry level track pads should be the go to with 300tw tires. The OEM pads not up to the task even for 300tw tire my brake pads were gone in a weekend while the tires easy outlasted them 3 to 1 or more. OEM pads are no go for the track no matter the tires unless you want to spend only on brake pads and OEM pads not exactly cheap as well.R18..and 300tw....is not a good combo im sorry.
With 300tw is almost ok the OEM pads.
R18 is too aggressive for the grip of 300tw tire.