4500Kg Tri Axle Boat Trailer Suspension Kit. 12" Hydraulic Disc Brakes. Rocker Roller Springs. Hydrapro Actuator. 50mm Engineered Axles Choice of Stud Pattern:6 STUD LANDCRUISER LOAD RATING PER WHEEL:1285 KG

LOAD RATING PER WHEEL:1285 KG

FINISH: GLOSS BLACK / REAR SILVER BAND

2800KG DIY TANDEM TRAILER KIT

9/16" STUDS AND NUTS) +$120 12" DISCSIN THIS KIT2X 45MM X 250MM SQUARE SOLID STUB AXLES MACHINED TO SLEEVE INTO 50X50X5MM R

To calculate the size and the force of the Gas Strut you require for your application use the following guidelines

4500Kg Tri Axle Boat Trailer Suspension Kit. 12" Hydraulic Disc Brakes. Rocker Roller Springs. Hydrapro Actuator. 50mm Engineered Axles Choice of Stud Pattern:6 STUD LANDCRUISER LOAD RATING PER WHEEL:1285 KGDIY HYDRAULIC DISC TRI AXLE MARINE TRAILER KIT. 4500KG RATED. LOAD SHARING ROCKER ROLLER SPRINGS, 50MM 2 TONNE AXLES & ELECTRIC OVER HYDRAULIC HYDRAPRO ACTUATOR. (please note the axles and springs in this kit are 6000kg rated but are legally 4500kg rated because anything rated over 4500kg in Australia legally need air brakes) STUD PATTERNS AVAILABLE 6 STUD LANDCRUISER (6 139. 7 PCD, 1 2" STUDS AND NUTS) 5 STUD LANDCRUISER (5 150 PCD, 9 16" STUDS AND