Custom-formed 97° arms and 13" roller assembly; up to 14" (3" trailer frame) or 16" (2" trailer frame) of horizontal adjustment
Includes one pair of Heavy-Duty Roller Guide-Ons with an easy, bolt-on installation that fits bunk or roller-style trailer frames up to 3" wide x 4. 25" tall
Zinc-coated for freshwater corrosion-resistance, not intended for use in saltwater or brackish water
6" bolt kits are available for trailer frames up to 5" tall