I am in the middle of a front brake job on a 1992 STX SC 4WD and I can't get the brake hoses loose from the fitting on the spring perch. I have tried a #10, #12, 3/8 and 7/16 flare wrenches. The #12 kinda gripped but felt like it started to strip the flats of the nut.
Could it really be a #11...