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Red Oak Dusk Retro Stair Tread Closed 48 in

SKU
RTCRH8-48
main product photo
-24%
Special Price $48.55 ea was $63.67 ea
Red Oak Dusk Retro Stair Tread Closed 48 in
Lead time is approximately 1 -2 weeks
Expected shipment date : 06/16/2026 to 06/17/2026
Categories: Closed (Box) Retro Treads, In Stock Stair Treads and Risers
UV Finish
We're one of the only stair companies utilizing a 100% solids UV-cured finish on our products. This finishing method offers the most durable finish on the market today!
Experience
We've been providing prefinished treads online to do-it-yourself, contractors, and building supply stores for over 15 years.
Complete Solutions
Besides stair treads, we can source and finish flooring, handrail, newel posts, and other wood products to make your project a complete success!
First-Grade Product
Quality is at the front of all our wood products.

The 48-inch version of WoodStairCo's deepest, boldest prefinished stain- Dusk espresso-brown for wider stair openings. Factory finished and ready to install over your existing step in 30–50 minutes, with no demo, no sanding, and no on-site staining required.

Dusk reads as near-black in low light and shows grain depth and warmth in natural light. This dramatic, design-forward choice photographs beautifully in the two-tone dark tread / white riser configuration that defines modern American staircase renovation.

SPECS

• Thickness: 3/4 inch (retro)

• Width: 11-1/2 inch | Length: 48 inches

• Nosing: 1-1/2 inch | Closed (box) end

• Finish: Prefinished Dusk- deep espresso-brown factory stain + poly coat

• Species: Red Oak | Janka: 1,290

INSTALLATION NOTE

Loctite PL Premium adhesive across the full 48-inch back + brad nailer at 6-inch intervals. 35–50 min. 24 hours before foot traffic.

STAIN / FINISH TIP

Prefinished and ready to install. Pairs dramatically with White Pre-Primed Retro Risers ($19.66 for 48 in) for the most popular contemporary staircase look.

ColorDusk
Unit Of Measureea
Width11-1/2 in
Color CodeH8
Length48 in
PrefinishedYes
ProfileRetro Stair Tread Closed
Thickness3/4 in
Wood SpeciesRed Oak
Quickship ItemNo
Stain ColorRed Oak - Dusk [H8]
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Product FAQs (11)
Product Questions and Answers
  1. Q:Is this black or dark brown? I am looking for black. Does this have a non skid surface or so I have to add something to it to prevent slipping?
    A:The Red Oak stock stain color Dusk is a dark Grey/Black stain. We have a sample pack available that includes all 15 of our stock stain colors on Red Oak. The Sample packs are $19.95 including shipping and then once you place any order over $300.00 we will credit you $20.00 for purchasing a sample. I also have a Studio Black stain that should work if you are looking for the black look. Please contact us for a custom sample. We can be reached at 1-866-283-4224.

    Danielle Hyman

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  2. Q:Why is White Oak the premium choice for modern staircase designs?
    A:White Oak has become the dominant hardwood flooring choice in new construction since 2018, driven by the popularity of wire-brushed and greige finishes. WoodStairCo unfinished White Oak treads are milled from the same species as premium flooring, making stain matching precise and predictable.

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  3. Q:What does closed or box end mean on a stair tread?
    A:Closed (box) end means both sides of the tread are cut square with no decorative return nosing — it fits wall to wall with both ends hidden. The correct style when neither end of your staircase is open to the room. Most widely available in all species, sizes, and finishes

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  4. Q:When do I need a 48-inch stair tread?
    A:48" treads are used in wider residential staircases — common in larger custom homes, colonial-style homes, and formal entry staircases. A 48" staircase feels noticeably more generous than a 42". Also found in converted commercial spaces, wide hallways, and some split-level designs. Always measure before ordering — a 48" tread in a 42" opening needs cutting; under-ordering creates gaps.

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  5. Q:What is a retro stair tread and how does it differ from a traditional tread?
    A:A retro (retrofit) stair tread is 3/4" thick and installs directly OVER your existing tread — no removal required. The flat bottom sits flush over the current step. Traditional treads are 1" thick and used in new construction or full replacements where existing treads are removed. If your staircase structure is sound, retro treads are faster, less invasive, and DIY-friendly.

    Josh McGrath

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  6. Q:What is the step-by-step process for installing a retro stair tread?
    A:Step 1: Measure existing tread width and trim retro tread to fit (1/16" gap each end). Step 2: Clean existing tread surface — remove staples, wax, debris. Step 3: Apply Loctite PL Premium adhesive in S-curves across entire back of tread. Step 4: Press firmly onto existing tread and nail with brad nailer at 6" intervals along front nosing and back edge. Step 5: Wipe excess adhesive. Allow 24 hours before walking on. Time per tread: 30–45 minutes.

    Josh McGrath

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  7. Q:What does the Dusk stain finish look like?
    A:Dusk is a deep, dark espresso-brown — one of the darkest colors in the WoodStairCo range. Rich chocolate-brown with subtle grain visible beneath. Close match to Jacobean, Dark Walnut, and Espresso floor stains popular since the 2010s. Best with white or light risers for contrast. Suits dark hardwood flooring, grey-painted walls, or farmhouse-modern aesthetics.

    Josh McGrath

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  8. Q:How dark is Dusk compared to other WoodStairCo stains?
    A:Dusk is the darkest prefinished stain in the WoodStairCo Red Oak range- a rich espresso-brown that reads as near-black in low light. For reference from lightest to darkest: Natural → Golden Oak → Butterscotch → Gunstock → Saddle → Smoke → Greystone → Lowcountry Cordial → Dusk.

    Josh McGrath

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  9. Q:What riser goes best with Dusk treads?
    A:The most popular pairing is Dusk treads with White Pre-Primed Retro Risers ($19.66 for 48 in). The high contrast between dark espresso treads and bright white risers creates the most dramatic, photograph-friendly staircase.

    Josh McGrath

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  10. Q:Is Dusk available in a 42-inch length?
    A:Yes- Red Oak Dusk Retro Stair Tread Closed 42 in and 36 in are both available on woodstairco.com. Also available in 54 in, 60 in, and 72 in. Search 'Dusk retro' for all sizes.

    Josh McGrath

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  11. Q:Can I mix different Dusk sizes on the same staircase?
    A:All treads on a standard straight staircase should be the same length- measure your widest and narrowest step to determine if a single length fits throughout. A slight taper can be trimmed from one end. If widths vary significantly, contact WoodStairCo for guidance.

    Josh McGrath

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