Stocked & cut to size
Steel diamond plate, cut to size.
Diamond plate (floor / tread plate) — the raised-diamond pattern for steps, ramps, trailer beds, and trim. Carbon steel and aluminum, stocked and cut to your size.

Where it fits.
Steps & ramps
Anti-slip stair treads, ramps, and landings.
Trailer & truck beds
Durable, grippy decking and bed liners.
Trim & toolboxes
Wall trim, kick plates, and toolbox tops.
Sizes & spec.
Pattern
Raised diamond (tread) plate
Material
Carbon steel & aluminum
Thickness
1/8", 3/16", 1/4" (common)
Sheet
4'x8' & 4'x10'
Finish
Mill, or galvanized on request
Cut
CNC / shear to your size


Custom, cut to order.
Tell us your run lengths and color and we'll roll it to order. Trim and flashing to match.
Diamond Plate comes off our Arizona lines and ships statewide from our four stores — cut, finished, and quoted by the people who make it. One supplier, one estimate.
Made in Arizona.
Related items
Related items & services.
Round out your order — add any of these to the same estimate and we quote it together.
Item
What it's for
Add
Cut to size
CNC saw + plasma to your list
Hot-dip galvanizing
Outdoor zinc finish
Powder coating
Baked color, any RAL
Delivery
Statewide from our four yards
Finishes
Finish options.
Hot-dip galvanized
Zinc-coated for outdoor and corrosion service.
Powder coat
Durable color finish in any RAL, baked in-house.
Bare / black
Uncoated mill finish, ready to weld or prime.
Add-ons & services
Round out your order.
Custom cut to order
Send a cut list or DXF and we cut, drill, and coat to your spec.
Delivery
Same-day pickup at any yard, or statewide delivery across Arizona.

Delivery and Loaders
LP Steel offers delivery anywhere within Arizona and surrounding states. We handle your materials with care and can take your materials to you without the hassle of leaving your front doorstep. Call us today to order materials and sched-ule a delivery date most convenient to you!
WE offer two types of delivery service the first is an economical solution where we arrive with the truck full of goods and the customer provides a means of off loading typically a tractor or a few people to assist. The secound option is we send a helper with the driver to assist in unloading. In the secound senerio we just unload at the curb of the property.
Get a quote
Diamond plate, cut to size.
One-business-day quote. Tell us size, quantity, and finish.