What Size Gravel for Driveway?

A well-built gravel driveway uses three layers of progressively smaller stone: Base Layer (4 inches) Use #3 stone (1-2 inches) or #4 stone (1.5-3 inches). These large angular stones create a stable foundation and won't sink into soft soil. A geotextile fabric under this layer prevents the stone from migrating into the subgrade. Middle Layer (4 inches) #57 stone (3/4 to 1 inch) is the standard choice. It fills the gaps in the base layer, adds stability, and provides a transition to the finer top layer. Top Layer (2-3 inches) #8 gravel (3/8 to 1/2 inch) or crushed limestone creates a smooth driving surface. Some homeowners prefer #411 (a blend of #57 stone and stone dust) because the dust fills voids and compacts into a very firm surface. What to Avoid Avoid using pea gravel or river rock for driveways — their rounded shape means they never lock together and will constantly shift under tires, creating ruts.

#57 Gravel vs Crusher Run

Side-by-side comparison of #57 Gravel and Crusher Run to help you choose the right gravel for your project.

Overview

#57 Gravel

Crushed stone approximately 3/4 to 1 inch in size. One of the most versatile and commonly used gravel sizes in both residential and commercial construction. #57 stone is the go-to aggregate for drainage, driveways, and concrete production.

Crusher Run

Dense blend of crushed stone and stone dust ranging from 1.5" down to fine particles. The fines fill voids between larger stones, creating a surface that self-compacts into an exceptionally firm, stable base. Crusher run is the most popular single-material solution for driveways and parking areas.

Common Uses

#57 Gravel

✓ Driveways
✓ Drainage
✓ Concrete mix
✓ Pipe bedding
✓ Backfill
✓ Parking areas

Crusher Run

✓ Driveways
✓ Parking areas
✓ Road base
✓ Foundation sub-base
✓ Backfill
✓ Equipment pads

Pros & Cons

#57 Gravel

+ Extremely versatile — works for many applications
+ Excellent drainage characteristics
+ Good compaction when combined with fines
+ Widely available nationwide
+ Cost-effective

− Too coarse for comfortable walking
− Angular edges
− Shifts under foot traffic without stabilization
− Requires a finer top layer for driveways
− Not decorative

Crusher Run

+ Self-compacts into an extremely stable surface
+ Single-layer application (no need for multiple grades)
+ Excellent load-bearing capacity
+ Affordable and widely available
+ Fines lock stones together to resist shifting

− Not decorative — utilitarian gray appearance
− Can become muddy if drainage is poor
− Dusty in dry conditions
− Tracks onto paved surfaces
− Requires compaction equipment for best results

Cost Comparison

Measure	#57 Gravel	Crusher Run
Per ton	$20 – $35	$20 – $35
Per cubic yard	$25 – $45	$25 – $45

Sizes & Colors

#57 Gravel

#57 gravel consists of angular crushed stone pieces ranging from 3/4" to 1" in diameter. Color depends on the quarry source — typically gray, blue-gray, or brown. The stones are angular and irregular, which helps them interlock.

Crusher Run

Mix of angular crushed stone from 1.5" down to fine stone dust. The blend of sizes is what makes it self-compacting. Color is typically gray or blue-gray depending on source rock. Sometimes called "crusher run" because it's the raw output of a stone crusher.

Published February 11, 2026

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