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.

Gravel vs Concrete: Which Is Better?

Gravel and concrete each have clear advantages depending on your priorities, budget, and project requirements. Where Gravel Wins A gravel driveway costs $1-$3 per square foot installed, while concrete runs $5-$10 per square foot. Gravel can be a DIY project; concrete requires professional installation. Gravel is permeable and handles drainage naturally; concrete requires slopes and drainage planning. Where Concrete Wins A properly installed concrete driveway lasts 25-30 years with minimal upkeep. Gravel driveways need periodic regrading, rut filling, and top-layer replenishment. Concrete provides a smooth, clean surface year-round; gravel can be dusty in summer and difficult to plow in winter. Cold Climate Considerations For driveways in cold climates, concrete can crack from freeze-thaw cycles and road salt damage. Gravel handles freezing and thawing without damage but is harder to snow-plow. Which Should You Choose? Choose gravel when budget is a priority, the driveway is long (rural properties), drainage is a concern, or you want a rustic aesthetic. Choose concrete for short suburban driveways, wheelchair accessibility, frequent snow removal, and a modern look.

#57 Gravel vs Crushed Stone

Side-by-side comparison of #57 Gravel and Crushed Stone 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.

Crushed Stone

Angular, mechanically crushed rock available in various sizes. Excellent for compaction and stability. Crushed stone is the workhorse of the aggregate industry, used in everything from road construction to residential driveways.

Common Uses

#57 Gravel

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

Crushed Stone

✓ Driveways
✓ Road base
✓ Foundations
✓ Retaining wall backfill
✓ French drains
✓ Concrete aggregate

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

Crushed Stone

+ Compacts firmly for stable surfaces
+ Excellent load-bearing capacity
+ Interlocking shape prevents shifting
+ Widely available and affordable
+ Multiple size options

− Angular edges are uncomfortable underfoot
− Dusty when dry
− Not as decorative as rounded gravel
− Can be sharp on bare feet
− May need periodic top-dressing

Cost Comparison

Measure	#57 Gravel	Crushed Stone
Per ton	$20 – $35	$20 – $40
Per cubic yard	$25 – $45	$25 – $55

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.

Crushed Stone

Crushed stone is available in sizes from stone dust (fine) up to 4 inches. Common grades include #8 (3/8"), #57 (3/4"–1"), #3 (1"–2"), and #1 (2"–4"). Colors depend on the source rock — typically gray, blue-gray, or tan.

Published February 11, 2026

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