Heavy-gauge steel base plate extensions provide a stable, level mounting surface for BP-12, OH-12, OH-12S, OH-15 and OH-18 two-post lifts. The kit contains two precision-cut plates and zinc-plated fasteners for secure bolt-on retrofits where foundation depth or anchor spacing is substandard. Plates are engineered to distribute load and reduce stress on original anchors, improving operational stability for lifts installed on shallow or uneven concrete. Installation uses standard hand tools and minimizes downtime for both new and existing lift installations. Sold as one set that includes two plates and all required hardware.

Specifications

Material	Heavy-gauge carbon steel plates
Plate thickness	0.25 in (approx.)
Finish	Corrosion-resistant finish with zinc-plated fasteners
Compatible models	BP-12, OH-12, OH-12S, OH-15, OH-18 two-post lifts
Installation type	Bolt-on retrofit to existing base plate anchor points; no welding required
Set quantity	1 set — 2 base plate extensions with hardware
Included hardware	Zinc-plated anchor bolts, washers and nuts for mounting
Purpose	Used to extend base footprint or correct substandard foundation/anchor depth