Selecting the right gravel for your driveway is a crucial decision that can greatly impact its appearance, longevity, and functionality. Whether you're planning to upgrade your driveway or in the midst of repairs, this blog is tailored to simplify the process and empower you with the knowledge needed to make the best choice. We'll dive deep into various types of gravel, exploring their pros and cons, and delve into the key considerations for choosing the ideal gravel size. In this comprehensive guide, we will compare and contrast three popular gravel sizes: 20mm, 40mm, and 63mm.

Durability and Longevity

Your driveway's durability and lifespan are directly influenced by the gravel you choose. It must withstand the test of time and various environmental factors. To make the right choice, consider factors such as expected traffic, budget constraints, and maintenance preferences. Larger gravel sizes, particularly the 63mm variant, offer enhanced durability and a longer lifespan, making them ideal for heavy use and challenging conditions.


Safety is paramount, especially during adverse weather conditions. Gravel with adequate traction and stability can help prevent accidents. For pedestrian safety, 20mm gravel is a suitable choice. However, if your driveway experiences moderate traffic, 40mm gravel offers improved traction, while 63mm gravel prioritizes vehicle stability and safety.

Aesthetic Appeal

The visual appeal of your driveway plays a significant role in enhancing your property's curb appeal. The choice of gravel size can significantly impact the aesthetics. Smaller gravel sizes like 20mm and 40mm provide an attractive and contemporary look, while 63mm gravel leans more towards an industrial appearance, focusing on functionality over aesthetics.


Efficient water runoff management is essential to prevent surface water pooling and erosion. The size of the gravel plays a crucial role in this aspect. Smaller gravel sizes, such as 20mm and 40mm, excel at providing excellent drainage, while 63mm gravel may not be as efficient due to its larger particles.


Consider the level of upkeep required to keep your driveway functional and safe. Smaller gravel sizes may demand more frequent maintenance, while 63mm gravel offers the advantage of lower maintenance requirements, making it a convenient choice for those looking to minimize maintenance efforts.

Environmental Impact

Sustainability and eco-friendliness are growing concerns. Your choice of gravel can have environmental implications. Smaller gravel sizes may have initial resource use advantages, but larger-sized gravel like 63mm can prove more environmentally friendly in the long run, considering its extended lifespan.


Budget considerations extend beyond the initial cost of gravel. They encompass installation, transportation, and maintenance expenses. It's important to evaluate the full cost picture when making your decision.

Vehicle Compatibility

Lastly, ensure that the gravel you select can withstand the types of vehicles using your driveway without experiencing premature wear or damage. 20mm gravel suits light to moderate traffic, 40mm is versatile and can accommodate a range of vehicles, while 63mm gravel is best suited for heavy vehicles and high-traffic areas.

Choosing the perfect gravel for your driveway is not a one-size-fits-all decision. By considering these eight key factors - durability, safety, aesthetics, drainage, maintenance, environmental impact, cost, and vehicle compatibility - you can confidently select the gravel that aligns with your specific needs, aesthetic preferences, and local conditions. Your driveway will not only be functional but also a beautiful addition to your property, enhancing both its appearance and functionality. Make an informed choice, and enjoy the benefits of a driveway that suits your unique requirements. Reach out to Scorpion Aggregates today!

To learn more about our services, please click here. If you have questions, we'd be happy to hear from you. Please feel free to call us at (780) 960-0757 or email