Equipment Trailers Frame Tous Painted Steel Galvanized Steel Aluminum Axle Tous Single Axel ( 1 ) Tandem Axel ( 2 ) Tri Axel ( 3 ) Application - Boat Car & Truck Transport Pontoon PWC Snowmobile Dimensions (Approximate) Tous 4x6 4x8 5x6 5x8 5x10 5x11 5x12 5x14 5.5x10 5.5x12 6x8 6x10 6x12 6x14 6x16 6.5x12 6.5x18 6.5x20 6.5x24 7x10 7x12 7x14 7x16 7x18 7x20 8.5x12 8.5x14 8.5x16 8.5x18 8.5x20 8.5x22 8.5x24 8.5x26 & up
