rv travel trailer entry door lock polar chrome paddle deadbolt leisure locks replaces trimark, bargman, global- -new entry door locks for travel trailers -these rv door locks have a built in deadbolt. this provides that extra sense of security. rv door locks for travel trailers come in chrome. this model is designed for travel trailers, yet works well with cargo haulers, horse trailers or custom utility trailers. - white rv travel trailer lockset with built-in deadbolt -white finish, -2 separate keys for both the handle and the deadbolt - includes; both inside & outside latches with 4 double edge keys one for handle and one for deadbolt -complete with hardware, strike plates & screws -fits most rv doors (most common lock) please check measurements -replaces trimark, bargman and others of these size -1-1/4" to 1-1/2" door thickness -fits 2-3/4" x 3-3/4" hole cutout