Trailer Lift Blocks (sold Individually)

These Blocks are sold Individually 1", 2", or 3" lift blocks to lift a trailer
U-bolts sold separately

Lift blocks are 1 3/4" wide and designed for 1 3/4" wide leaf springs.

These lift blocks are 4" long, 1 3/4" wide

Our 1" tall lift blocks are made from a Solid Steel Billet
Our 2" tall lift blocks are made from a Solid Steel Billet
Our 3" tall lift blocks are fabricated from 3x4" HSS steel with a gusset welded in the middle for maximum strength to weight ratio.

Our lift block kits will raise the vehicle if the leaf springs  are ON TOP of the axle
Our lift blocks can act as a lowering block if the leaf springs are mounted UNDER the axle.

Torque 1/2" Ubolts to 65-75 FTLBS
Torque 9/16" Ubolts to 80-95 FTLBS

Some Ubolt plates can't handle the higher torque ratings so start at the lower torque settings and work your way to a higher level of torque.

We sell heavier duty Ubolt plates if required.