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How Much Crusher Run for a 24x50 RV Pad?

How much crusher run for a 24x50 RV pad: about 34.4 tons at 6 inches deep. The pad covers 1,200 square feet, enough for most fifth wheels and Class A coaches.

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The math

  1. Area: 1,200.0 sq ft.
  2. Depth in feet: 6 ÷ 12 = 0.500 ft.
  3. Cubic yards: 1,200.0 × 0.500 ÷ 27 = 22.22 yd³.
  4. Tons: × about 1.55 tons per yard = 34.4 tons.

The crushed stone calculator does this for any size.

Crusher run needed by depth

DepthCubic yardsTons of crusher runTons +10%
4 in14.8123.025.3
6 in22.2234.437.9
8 in29.6345.950.5
12 in44.4468.975.8

How thick to build it

Plan on at least 6 inches of compacted stone. Heavier motorhomes, wet sites or soft soil call for 8 to 12 inches. Fabric under the stone stops it from pumping into the mud over time.

Size and access

A 24-foot width gives comfortable room to open slide-outs and walk around the rig. Add a wider entry flare where the pad meets the driveway so you can swing in without cutting across the lawn.

Drainage

Build the pad a little higher than the yard and slope it gently. Standing water under an RV softens the base and invites rust.

Ordering and delivery

Small dump trucks commonly carry around 5 to 10 tons and tri-axles more, but loads vary by truck and state, so ask the yard what fits in one trip. Crusher run mixes stone and stone dust, so it packs nearly solid when compacted in layers. Round up by about 10 percent for compaction and uneven ground.

Questions people ask

How many tons of crusher run for a 24x50 RV pad?

About 34.4 tons at 6 inches deep.

How thick should an RV gravel pad be?

At least 6 inches compacted; 8 to 12 on soft soil.

Do I need fabric under an RV pad?

On soft or clay soil, a woven geotextile helps keep the stone from sinking.

How many tons of crusher run are in a cubic yard?

Roughly 1.55 tons for planning, but suppliers vary with stone size and moisture.

Do I need to compact it?

Yes for anything that carries weight. Compact in lifts of a few inches with a plate compactor.

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