BOX CVR 15-20 F150 6.5' 1973-mercury-monterey-esi2876015 Hex castle nut allows for

Hex castle nut allows for easy adjustment for different trailers

Carries 2 bikes up to 60 lbs each

Application-specific adjustable 3

1 Pc Overlay - Grille Mounts Over Factory Grille

Adjustable Air Spring From 5-35 psi

BOX CVR 15-20 F150 6.5' 1973-mercury-monterey-esi2876015 Hex castle nut allows forEXTANG XCEED HARD FOLDING BOX COVER ; 15 20 F150 6. 5 FOOT BOX Aluminum panel construction EnduraCoat matte black vinyl finish Weatherproof EPDM rubber side seals One hand operated rotary latch 500 lb. weight rating (evenly distributed) Simple no drill installation Seamless appearance Universal tailgate seal Full bed access with included prop rods 5 year warranty