The Best Snow Plow Cutting Edge

The cutting edge is the part of a snow plow that contacts the ground, and choosing the right one can mean the difference between a clean scrape and a damaged driveway.

Whether you are clearing a long lane with an ATV or pushing heavy snow with a skid steer, the best snow plow cutting edge protects your surface and extends the life of your plow.

This article evaluates the top options on the market using expert review consensus, verified buyer feedback, and published specifications to help you find the best fit for your setup.

After researching dozens of models, we scored each on our 0-to-10 SRW Score based on material quality, durability, compatibility, and user satisfaction. Below you will find our top picks, followed by a detailed buying guide and answers to common questions.

Best Snow Plow Cutting Edge Buying Guide

Material: Poly, UHMW, or Steel

The material of a cutting edge directly affects driveway safety, wear, and noise.

Polyurethane and UHMW (ultra-high-molecular-weight polyethylene) edges are the most popular for residential use because they slide over asphalt and concrete without scratching, and they are quieter than steel.

UHMW is more durable than standard poly and resists abrasion better, making it a good choice for gravel or uneven surfaces.

Steel edges are still common on heavy truck plows and commercial setups, but they can damage paved surfaces if not used carefully.

For most homeowners and ATV/UTV operators, a poly or UHMW edge offers the best balance of protection and longevity.

If you primarily clear a gravel driveway, consider a straight blade snow plow with a replaceable poly edge to avoid scraping stones.

Size and Compatibility

Cutting edges come in standard lengths from 60 to 96 inches, and widths from 4 to 6 inches. The length must match your plow blade width, while the width and thickness affect rigidity and wear life.

Most ATV and UTV plows use edges between 60 and 72 inches, while truck and skid steer plows often require 84 to 96 inches.

Check the bolt pattern and hole spacing of your existing plow before buying; many aftermarket edges are universal, but some are brand-specific. For example, the WUTIST 8.5-foot edge is designed to fit Western MVP Plus, Fisher XV, and XV2 plows.

If you are outfitting a dedicated snow removal machine, our skid steer snow pusher guide covers compatible accessories.

Thickness and Durability

Thicker edges last longer but also add weight and may be harder to install. Common thicknesses are 1/2 inch, 3/4 inch, and 1 inch. For residential ATV/UTV use, 3/4 inch is the sweet spot, durable enough for several seasons without being too heavy.

Industrial-strength UHMW edges, such as those labeled 3/4 inch thick by 4 inches wide, offer excellent abrasion resistance for frequent use on pavement. Thinner edges (1/2 inch) are lighter and cheaper but wear faster, especially on rough surfaces.

If you plow commercially or have a long driveway, investing in a thicker edge can reduce replacement frequency. For heavy-duty applications like a truck plow, consider pairing a quality edge with a 6-foot snow plow for optimal coverage.

Installation and Maintenance

Most poly and UHMW cutting edges bolt directly onto the existing plow blade using the same holes used for the steel edge. Installation typically requires basic tools a wrench and a torque wrench.

Some edges come pre-drilled with countersunk holes for flush mounting, which reduces drag and wear. Maintenance is minimal: inspect the edge periodically for uneven wear or cracking, and replace when the thickness is reduced by about half.

Storing the plow indoors or covering the edge during off-season helps prevent UV degradation. If you are new to plow accessories, our electric snow plow guide explains mounting systems for various vehicles.

Driveway Surface Protection

One of the main reasons homeowners switch from steel to poly or UHMW is to prevent gouges and scratches on asphalt and concrete. Poly edges are softer and flex slightly, allowing them to glide over imperfections without digging in.

UHMW is harder than standard poly but still non-marring. If you have a heated driveway or use ice melt regularly, a poly edge will not corrode.

For those who also spread de-icer, a quality broadcast salt spreader can help reduce ice buildup and protect your cutting edge.

Why You Should Trust Us

Snow Removal Wiki is an independent review site that evaluates snow removal equipment using a consistent methodology. We do not conduct our own product trials; our evaluations are grounded in research, published data, expert review consensus, and verified buyer feedback.

Each product is scored on our 0-to-10 SRW Score based on material quality, durability, compatibility, value, and user satisfaction. We have no financial ties to any manufacturer and our recommendations are driven solely by the evidence we gather.

Our goal is to provide transparent, actionable guidance to help you make an informed purchase. For more on how we review products, see our snow plow under 2000 guide.

Final Thoughts

After analyzing the top contenders, we awarded these picks based on their SRW Scores and real-world performance data.

• Best Overall: Snow Plow Poly Cutting Edge (96 inch), With a SRW Score of 9.1/10, this extra-long poly edge offers excellent coverage for truck plows and large ATV setups, combining driveway-safe material with durable construction.
• Best for ATV/UTV: ATV/UTV Snow Plow Poly Cutting Edge (72 inch), Scored 8.8/10, this edge is specifically sized for smaller vehicles and provides reliable protection without excess weight.
• Best Budget Pick: UHMW Snow Plow Poly Cutting Edge Industrial Strength (72 inch), At a SRW Score of 8.9/10, this UHMW edge offers industrial-grade durability at a price that fits most budgets.
• Best Heavy-Duty: 5″x1″ Poly Cutting Edge for Snow Plows (72 inch), Also scoring 9.1/10, this thicker 1-inch edge is built for frequent commercial use and rough surfaces.

Each of these picks represent the best snow plow cutting edge for their respective categories, and we stand behind our research.

Frequently Asked Questions

What is the best material for a snow plow cutting edge?

Polyurethane and UHMW are the most recommended for homeowners who want to protect driveways. Steel is best for heavy-duty commercial use but can damage paved surfaces if not careful.

For most residential use, a poly or UHMW edge offers the best balance of protection and longevity. If you primarily clear a gravel driveway, consider a straight blade snow plow with a replaceable poly edge to avoid scraping stones.

How thick should a snow plow cutting edge be?

For ATV and UTV use, 3/4 inch is ideal. Thicker edges (1 inch) last longer but add weight. Thinner edges (1/2 inch) are lighter but wear faster. The right thickness depends on your plowing frequency and surface type.

Can I use a poly edge on a truck plow?

Yes, many poly edges are designed for truck plows. Ensure the length and bolt pattern match your plow model. Some brands like Western and Fisher have specific compatibility requirements.

How do I install a cutting edge?

Installation typically involves removing the old edge and bolting the new one using the same holes. Most poly edges come pre-drilled. A torque wrench is recommended for proper tightening. Check your plow’s manual for specific instructions.

How often should I replace a cutting edge?

Inspect the edge after each season. Replace when the thickness is reduced by about half or if you see uneven wear or cracking. Typically a quality edge lasts 3 to 5 seasons with average use.

Do poly edge vs. UHMW last longer? UHMW is more abrasion-resistant than standard poly and lasts longer on rough surfaces. Standard poly is softer and more driveway-friendly but wears faster. For most homeowners, standard poly offers good longevity with proper care.

Can I use a steel edge on a poly plow? Steel is not recommended for paved surfaces because it can damage asphalt and concrete. It can be used but with caution. Poly or UHMW is safer.

What size edge for a 72 inch plow? A 72 inch cutting edge is standard for a 72 inch plow blade. Ensure the width and bolt pattern match.

Do I need a special edge for gravel driveway? Yes, a poly or UHMW edge is best for gravel because it slides over stones without digging in. Steel can cause digging stones.

About the author