57" x 33 7/8" - Single axle fender skirt. Constructed of durable fiberglass reinforced plastic. This replacement fender skirt is smooth.
This fender skirt fits various 2011 Thor models including: Astoria.
Measurements Corresponding to our Measurement Form:
Sierra Engineering Part Number: #1219.
A: 57"
B: 26 1/8"
C: 33 7/8"
D: 8 1/8"
E: N/A
F: 57"
Check your measurements and compare them to the drawing above to verify fit for your RV.
