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How Much Crusher Run for a 75 Foot Driveway?

A 75-foot driveway at the common 12-foot width covers 900 square feet. Spread 4 inches deep, how much crusher run for a 75 foot driveway comes to roughly 17.2 tons.

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The math

  1. Area: 900.0 sq ft.
  2. Depth in feet: 4 ÷ 12 = 0.333 ft.
  3. Cubic yards: 900.0 × 0.333 ÷ 27 = 11.11 yd³.
  4. Tons: × about 1.55 tons per yard = 17.2 tons.

The crushed stone calculator does this for any size.

Crusher run needed by depth

DepthCubic yardsTons of crusher runTons +10%
2 in5.568.69.5
4 in11.1117.218.9
6 in16.6725.828.4
8 in22.2234.437.9

Tons by driveway width

WidthTons at 4 inTons at 6 in
10 ft14.421.5
12 ft17.225.8
14 ft20.130.1
16 ft23.034.4

How many loads

With about 10 percent extra, this is 18.9 tons, roughly 2 loads if the yard runs 15-ton trucks. Ask the driver to tailgate-spread it along the drive to save hours of raking.

Layers for a lasting driveway

If this is a new driveway on soil, build a base of 4 to 6 inches of coarse stone first and finish with a packable surface stone. For a refresh, 2 inches over the old surface is common. Fabric under the base helps on clay or wet ground.

Getting it delivered

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 75 ft driveway?

About 17.2 tons at 12 ft wide and 4 inches deep.

How many truck loads for a 75 ft driveway?

About 2 loads of 15 tons, including some extra.

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.

Should I put landscape fabric under the stone?

On soft or clay soil, a woven geotextile keeps stone from sinking into the dirt and makes the layer last longer.

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