A full set of center lock plates and full offset right or left lock plates.

The factory lower arm mounts use slots so the alignment can be adjusted. That adjustment is held in place by bolt clamping force alone. Hit something hard enough and the bolt can slide in its slot, and the alignment moves with it.

A slot block fills the gap in the slot and leaves only the bolt hole, so the bolt has nowhere to go. It is a simple solution that keeps things in place under abuse without giving up the ability to set the alignment.

The kit includes both center lock plates and full offset lock plates. Your lower alignment can still be done using the offset and center block plates, and once it is set, the plates provide the strength to hold everything in place.

These lock out plates were developed by the Foutz Motorsports team out of our off-road racing program.

Works with the 2024 and newer Ford Ranger Raptor.

What does a slot block do?

It fills the slot gap in the lower arm mount and leaves only the bolt hole, so the Ranger Raptor cannot be knocked out of alignment.

Can I still get an alignment?

Yes. The lower alignment can still be done using the offset and center block plates included in the kit.

Which plates are included?

A full set of center lock plates and full offset right or left lock plates.

Does it work with the lower control arm reinforcement bracket?

Yes. It fits with the FMI Lower Control Arm Reinforcement Bracket.

Which years does it fit?

2024 and newer Ford Ranger Raptor.

• Lower Control Arm Reinforcement Bracket: fits with this slot block kit.