You'll probably have to replace the entire enclosure.
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Dan-Retired California Firefighter/EMT
Shawn-Musician/Entrepreneur/Wine Expert
and Zoe the Wonder Dog(R.I.P.)
2016 PrimeTime TracerAIR 255, pushing a 2014 Ford F150 SCREW XTR 4x4 3.5 Ecoboost w/Max Tow Package
4pt Equal-i-zer WDH and 1828lbs of payload capacity
You'll probably have to replace the entire enclosure.
I seen allot using the retractable or the treated pleated just wanted to know anyone actually had done it in the 294.. Its little under 36 wide and like 62 high.. most the people used either said they loved them