Kit for 1200lb-1800lb square axle Select Anodizing Option:Not Anodized Kit contains 2 tie plates

Kit contains 2 tie plates and 4 U-bolts for one axle

Blocks are  6061-T6 Billet Aluminum

Fits 2" (5

This option includes Type II Anodizing and is ideal for trailers that see use in salt water or harsh northern winter conditions

Fits 1-3/4" (4

Kit for 1200lb-1800lb square axle Select Anodizing Option:Not Anodized Kit contains 2 tie platesOur billet aluminum blocks are installed between the leaf spring and the trailer axle to raise or lower the ride height. These 1200 1800lb axle kits include 3 8" (0. 95 cm) diameter grade 5 u bolts for a 1 1 2" (3. 81 cm) diameter square axle tube. Blocks are 6061 T6 Billet Aluminum. Fits 1 3 4" (4. 45 cm) wide leaf springs. Each kit includes 2 Trailer Blocks & 4 U Bolts for 1 axle. Block Length: 3" (7. 62 cm) Width: 1 3 4" (4. 45 cm) Height: Varies