Seachoice 50-53881 Side Mount Spare Tire Carrier GROUP+ambassador-marine-half-sphere-sink-304-stainless-steel-2-drain-soundkote-with-tabs Zink trim tab is for

Zink trim tab is for freshwater or saltwater use

Engine running detection

base size 1-3/4" x 3-1/16"

Dual Circuit Plus Battery Switch isolates engine and house circuits

Operation: 1-2-Both-Off

Seachoice 50-53881 Side Mount Spare Tire Carrier GROUP+ambassador-marine-half-sphere-sink-304-stainless-steel-2-drain-soundkote-with-tabs Zink trim tab is forHeavy duty steel construction Powder coated Offset provides increased ground clearance Fits most tongue and trailer frames Use for 8", 10", 12", 13", 14" & 15" tires Fits 4 lug and 5 lug wheels Fits 4" and 4. 5" bolt hole patterns Mounts on up to 4" x 5" tube Mounts on up to 3" x 5" channel Mounts on up to 3" x 5" angle at upright