Required qualification / source note: RF411 is published here only as a current RF rear four-piston model evidenced by the reviewed GX460 application. The GX460 example is application-specific; this page does not publish internal drawing dimensions, universal fitment, or unsupported standalone performance numbers.
Reviewed Current Identity
- RF411 is a current RF model.
- Class: rear four-piston caliper.
- Reviewed current application example: Lexus GX460, paired with RF610 at the front in the approved current application source.
Scope Limits
- No internal drawing or engineering dimensions are published.
- No universal vehicle fitment is inferred from the GX460 example.
- No blanket DOT / FMVSS / CE / CCC statement.
- Current RF identity does not establish a broader JSW manufacturing claim.