Grunge, call the PUG folks. If they don't have 'em they can get the measurements and make 'em. Great folks to deal with and I'll bet they have them.
Someone posted a mod where PUG stitched velcro the the inboard edge by request and our poster put sticky velcro on the underside of the bunk board lip and leaves them attached full time. He (she) folds them a little left and right when folding the bunk. Very clever.
2013 F-350 CC SB 2WD 6.7PS
2013 Eagle Premier 351 RLTS
-SOLD- 2012 X23B
-SOLD- 2003 Ford Expedition 5.4, Bilstein shocks