RAM ProMaster 159 WB Van Floor: Our 5 Top Recommendations

Choosing a RAM ProMaster 159 WB van floor is one of the easier decisions in an upfit, once you know there are only three kinds. Rigid floors are structural panels that carry weight and take rolling loads. Cushioned and heavy rubber mats protect the surface without the structure. Economy rubber mats cover the bare metal and give you footing. Everything else is a variation on those three.

Your cargo floor takes more abuse than any other surface in the van. A dropped impact driver dents it. Lengths of pipe, conduit and stock dent it again every time they slide in and out. Hand trucks and loaded Packouts roll across it. And once that factory coating is chipped, the bare metal underneath starts working on rust where you can't see it.

Then there's the part people only think about once: a bare metal cargo floor is genuinely slippery when it's wet. The ProMaster's low load floor is one of its best features — you step up less than you would into a Transit or Sprinter — but you're still stepping onto smooth painted steel with both hands full. That's a nasty fall waiting to happen, and it's why every floor on this page has a textured or anti-slip surface.

Here are the five we recommend most often.

Quick comparison

Every option below is cut for the 159-inch Regular wheelbase.

Our 5 top RAM ProMaster 159 WB van floor recommendations

1. Legend StabiliGrip Rigid Floor

A structural floor, not a mat — a composite panel that turns your cargo area into a proper working surface and gives shelving and racks something solid to anchor to.

Features

• Composite rigid panel with fiber-mesh inlay
• Extreme anti-slip surface
• Cut for the ProMaster 159 Regular, single or dual rear wheel
• Edge trim options: aluminum, or steel in black or yellow
• 18 configurations across the ProMaster range

Benefits

• Handles rolling loads. Run a hand truck end to end without worrying about what's underneath
• Distributes point loads. Drop a fitting or set down a compressor and the panel spreads the force
• Holds grip when wet — the reason this sells to trades working through winter
• Anchors your build. A firm foundation for shelving, racks and partitions
• Protects resale value. A factory floor that never gets gouged shows at trade-in

This is the premium RAM ProMaster 159 WB van floor in the lineup, and the one we point at when the van works hard every day.

From $823.65
Shop the Legend StabiliGrip Rigid Floor — RAM ProMaster

Before you order: confirm your wheelbase, whether you have single or dual rear wheels, and which trim you want. Single vs dual rear wheel is the most common mistake on this SKU.

2. Holman Rigid Floor

The other serious rigid option, and the one to look at if your build involves anchoring equipment to the floor.

Features

• Custom-fit composite flooring, pre-cut for the ProMaster
• Available with or without integrated mounting tracks
• 159-in Regular, 159-in Extended and 136-in fitments

Benefits

• Mounting tracks change what you can do. Tie-downs, equipment and partitions can be repositioned along the track rather than drilled into a fixed spot
• Composite construction won't rot or delaminate like a plywood-core floor
• Deep stock. One of the best-stocked rigid floors in our catalog, so it ships quickly

$1,103.16 — 159-in Regular, without mounting tracks
Shop the Holman Rigid Floor — RAM ProMaster

Also worth a look: the Weather Guard Rigid Flooring with Sills at $1,115.00 adds hi-visibility no-slip red sills at the door openings, and the Legend BaseAir at $813.45 is the budget route into a rigid floor.

3. Legend AutoMat-Bar Rubber Floor Mat

A step up in thickness and grip from an economy mat, without going to a rigid floor.

Features

• 1/4-inch thick virgin rubber compound
• Checker-plate bar top surface
• Ultra non-slip, hardwearing
• Optional aluminum door sill upgrade

Benefits

• Thicker than typical economy mats, so it holds up better to sliding and scraping
• Checker-plate pattern grips well, especially with wet boots
• Virgin rubber resists tearing better than recycled-content mats
• No fasteners, no fabrication — lay it in and go
• Good middle ground between a budget mat and a structural floor

$505.75 — 159-in Regular, single rear wheels, with aluminum sill
Shop the Legend AutoMat-Bar — RAM ProMaster

4. Weather Guard Floor Mat (Model 89022)

The straightforward fleet answer. No foam layer, no structural pretensions — just a heavy, well-cut rubber mat from a brand most fleet managers already buy.

Features

• Cut specifically for the ProMaster 159-in Regular wheelbase
• Heavy-duty rubber construction
• One-piece fit, no fasteners
• Model 89022 (118-in, 136-in and 159-in Extended versions also available)

Benefits

• Protects against nicks, scratches and spills without adding a project to your week
• Hoses out easily. Pull it, rinse it, put it back
• Consistent across a fleet. Speccing ten vans? One part number covers the 159 Regulars
• No foam to compress or wear — a simpler product with less to go wrong over years

If you want a proven, no-nonsense RAM ProMaster 159 WB van floor and would rather have a heavier plain mat than a cushioned one, this is it.

$428.61
Shop the Weather Guard Floor Mat 89022 — ProMaster 159-in Regular

5. Upfit Select VanMat — Our Own Economy Option

The one we point people to when the honest answer is you don't need to spend more than this.

We built the VanMat because plenty of customers just want the bare metal covered. Not every van needs a flooring system.

Features

• Virgin rubber compound with a checker-plate surface
• Approximately 3/16-inch thick
• One lightweight piece — no seams across your cargo area
• Custom cut for the ProMaster and your specific wheelbase
• Moisture resistant, chemical resistant, tear resistant

Benefits

• The cheapest way to stop damaging your floor. Bare metal is fine the week you buy the van. It doesn't stay fine
• Genuinely a five-minute job. Carry it in, position it, lay it out. No installer, no fasteners
• Textured surface beats bare metal for footing when you're climbing in and out all day
• Handles the mess — wet boots, spilled cleaners, job-site grit
• Barely touches your payload. One of the lightest options here
• Custom cut, not a generic sheet. No measuring, no trimming

The most affordable RAM ProMaster 159 WB van floor we sell. If your work calls for a thicker floor with more substantial protection, one of the options above is the better buy — we'd rather tell you that than sell you the wrong thing.

$199.99 — 159-in Regular
Shop the Upfit Select VanMat — RAM ProMaster 159-in Regular

A new-rubber smell when you first unpack it is normal and fades.

How to choose your RAM ProMaster 159 WB van floor

Go rigid (StabiliGrip or Holman) if:

• You roll hand trucks, dollies or equipment in and out
• You're setting down heavy point loads
• You're anchoring shelving or racks to the floor
• The van is a long-term keeper
• Winter footing is a real safety concern

Go heavy rubber (AutoMat-Bar or Weather Guard) if:

• You want real durability and grip without the cost of a structural floor
• You'd rather lay a mat in than take on an install

Go economy (VanMat) if:

• You mainly want to cover bare metal and improve footing
• Budget or payload is the deciding factor
• You want it in today, not this weekend

Before you order

Confirm your wheelbase. The ProMaster comes in 118", 136", 159" Regular and 159" Extended. Any RAM ProMaster 159 WB van floor is cut to that exact length, so a 159 Extended part won't fit a 159 Regular and vice versa. Check your door jamb sticker.

Single or dual rear wheels? Matters for rigid flooring, because the wheel well cutouts differ.

Not sure? Send us a photo of your door jamb sticker and we'll confirm it before you order. Takes a minute and saves you a return.

Install flooring before shelving. It's step 1 in the Build Order for a reason — adding a floor after shelving is bolted down means taking the shelving back out.

FAQ

What's the best floor for a RAM ProMaster 159 WB?
Depends on the work. We recommend the Legend StabiliGrip rigid floor for heavy daily use and rolling loads. If you mainly need to cover bare metal and improve footing, the Upfit Select VanMat does that job for a fraction of the price.

Rigid floor or rubber mat — is the rigid one worth it?
If you roll equipment in and out, or you're anchoring shelving to the floor, yes. A mat protects the surface; a rigid floor spreads the load and gives you a structural working surface.

What are mounting tracks and do I need them?
Tracks integrated into the floor let you reposition tie-downs and equipment anywhere along their length instead of drilling fixed points. Worth it if your load changes or you expect the build to evolve.

Will a 136-inch floor fit a 159-inch ProMaster?
No. Floors and mats are cut to wheelbase. Confirm yours before ordering.

Do I need to drill or glue the floor down?
Rubber mats lay in without fasteners. Rigid flooring is a more involved install but still a DIY job with hand tools.

Does the ProMaster's low floor change anything?
It makes loading easier, but it doesn't change the choice of floor. The abuse your cargo area takes is the same, and a wet painted floor is just as slippery at any height.

What's the cheapest option?
The Upfit Select VanMat at $199.99 for the 159-in Regular. One piece, custom cut, lays in without tools.

Every RAM ProMaster 159 WB van floor we sell is cut for your exact van. Confirm your wheelbase and we'll show you what fits. → Shop Cargo Van Floors

Goods for the trades.