7 locking wheel chocks for safety on inclines

Parking a travel trailer on a sloped driveway or at an uneven campsite can create significant anxiety regarding rolling or shifting. Properly securing a trailer is the single most important step in maintaining stability and preventing accidents during long-term storage or short weekend trips. Locking wheel chocks provide a necessary mechanical barrier that standard plastic wedges often fail to offer on steeper inclines.

BAL X-Chock: The Go-To for Tandem-Axle Trailers

The BAL X-Chock is widely recognized for its ability to eliminate the “trailer seesaw” effect between tandem tires. By expanding between the tires, it locks the wheels in place and prevents even minor movements that can cause wear on suspension components over time.

This model is particularly favored for homeowners who keep their trailers parked on paved, slightly sloped driveways. It applies force in the same direction as the tires rotate, providing a mechanical grip that plastic chocks simply cannot replicate.

While the X-Chock is highly effective, it does require a bit of manual labor to tighten using the included wrench. For those with limited mobility, this process may take longer, but the peace of mind regarding trailer stability is usually worth the effort.

Fastway ONEstep: Easiest Chock for Single Axles

For owners of single-axle trailers, the Fastway ONEstep is designed to prioritize speed and physical ease. Its unique design allows for installation by simply stepping on the mechanism, which locks the chock firmly into place against the tire.

This hands-free operation is ideal for individuals who want to avoid bending down or crawling on the ground during setup. It is a robust solution that stays secure even if the trailer settles slightly after parking.

Keep in mind that this model is specifically engineered for single-axle configurations and cannot be used on tandem setups. If versatility across multiple trailer types is a priority, consider that this is a specialized tool that performs one job exceptionally well.

Camco Wheel Stop: Best for Stabilizing Any Trailer

The Camco Wheel Stop serves as a reliable middle-ground for those who prioritize broad compatibility and solid build quality. It is designed to fit between tandem tires and provides enough tension to significantly reduce the movement felt inside the living space when moving about.

This chock is constructed with a durable finish that resists rust, making it a sound investment for those who store their trailers outdoors throughout the year. It offers a balance of price and performance that fits most household budgets without sacrificing essential safety.

When using this model, ensure the tension is checked after the first few hours of parking, as tires may lose slight pressure or settle into the ground. A quick tightening turn is often all that is needed to maintain maximum security.

Ultra-Fab Super Grip: Best Value for Dependability

The Ultra-Fab Super Grip is frequently selected by homeowners who need a heavy-duty solution without the premium price tag. Its design focuses on creating a high-friction connection between the tires, ensuring that the trailer remains stationary even on challenging inclines.

The construction utilizes heavy-gauge steel, providing the weight and structural integrity needed for larger, heavier travel trailers. It functions effectively across various tire diameters, making it a versatile choice for households that may upgrade their trailers over time.

While it is bulkier than some plastic alternatives, its weight is a feature, not a flaw, as it ensures the chock stays grounded and effective. It remains one of the most reliable options for long-term seasonal storage.

Andersen Rapid Jack: The Quickest Chock to Set Up

The Andersen Rapid Jack is often misunderstood simply as a leveling tool, but it functions as a highly efficient wheel chock as well. It allows the user to drive onto the jack to level the trailer, effectively locking the wheel in place at the desired height.

For those who struggle with leveling, this product combines two essential tasks into one. It saves significant time during campsite setup and eliminates the need for stacking multiple blocks or boards.

Be aware that this device requires a precise approach when driving onto it, which may take some practice for those new to towing. Once mastered, it provides a level of speed and convenience that few other chocking solutions can match.

Stromberg Carlson Chock: A Tough All-Steel Design

If durability is the primary concern, the Stromberg Carlson all-steel chock is built to withstand extreme weather and heavy use. It is a traditional-style locking chock that relies on a sturdy metal frame to hold the tire firmly against a base.

This model is perfect for homeowners living in regions with heavy snowfall or high humidity, where lighter materials might degrade or warp. Its structural design is straightforward, meaning there are fewer moving parts to break or maintain over several years of service.

The trade-off for this ruggedness is the weight, which is higher than aluminum or plastic alternatives. For a homeowner looking for a “set it and forget it” solution for a permanent parking spot, the extra weight is a beneficial factor.

EPOARTIST X-Chock: A Great Fit for Tighter Spaces

The EPOARTIST X-Chock is an excellent selection for users who have limited space between their tandem tires. Many standard chocks struggle to fit narrow gaps, but this design offers a slim profile that remains high-performing.

It provides a secure, locked-in feel that minimizes trailer sway, which is essential for comfort when the trailer is being used as temporary living space. Its compact nature also makes it easier to store in a small garage cabinet or a front storage compartment.

While it excels in tight spaces, it is crucial to measure the distance between tires accurately before purchasing. Ensuring the range matches your specific wheel configuration will prevent frustration during the initial installation.

How to Measure Between Tires for the Perfect Fit

Choosing the right chock begins with an accurate measurement of the gap between the tandem tires. Using a standard measuring tape, measure the distance from the center of one tire to the center of the next, or simply the clear space between the two rubber surfaces.

• Standard Gap: Most tandem trailers have a gap between 2 and 10 inches.
• Measurement Tip: Always measure at the widest point of the tire, usually near the ground, to ensure the chock will fit through the tightest section if the trailer moves.
• Adjustment: Most adjustable locking chocks have a specified range; choose one where your measurement falls in the middle of that range for maximum tension control.

Never guess the distance, as an ill-fitting chock can cause damage to the tire sidewall or fail to lock the wheel entirely. Taking thirty seconds to measure guarantees that your chosen safety tool will function exactly as intended.

Single vs. Tandem Axle: Which Chock Do You Need?

The configuration of your trailer determines the type of security required. Single-axle trailers require chocks that sit against the exterior of the tire, usually pushed against the front and back of the wheel to prevent rolling in either direction.

Tandem-axle trailers allow for the use of “between-the-tire” chocks, which are generally more effective because they lock both wheels together. These prevent the wheels from rotating independently, which is the most common cause of trailer shifting on an incline.

• Single Axle: Prioritize chocks that can be physically locked into the ground or have high-traction pads.
• Tandem Axle: Prioritize chocks that span the distance between the tires to stabilize the suspension as well as the wheels.

Regardless of axle type, always use two chocks on opposite sides of the trailer to ensure balanced stability. Relying on a single chock on one side can put undue stress on the trailer frame.

Safety First: Correctly Using Your Locking Chocks

Safety when chocking is about more than just the product; it is about the routine. Always apply the trailer’s parking brake before installing any chocks to take the weight off the hitch and the wheels.

When installing, ensure the chock is fully engaged against the tire tread. After tightening, give the trailer a gentle push to see if it moves; if there is any play, re-tighten the mechanism until the trailer is completely rigid.

• Routine Maintenance: Periodically check the bolts and moving parts of your chocks for rust or debris that might interfere with tightening.
• Visibility: Use brightly colored chocks or attach a small ribbon to them so that they are visible before you attempt to drive away.
• Environmental Factors: On soft ground, such as dirt or gravel, consider placing a solid base plate under the tire before setting the chock to prevent it from sinking.

Consistent habits turn a tedious safety task into a quick, reliable part of your parking routine. By following these steps, you protect both your trailer and your driveway from avoidable accidents.

Investing in high-quality locking wheel chocks is a practical, cost-effective way to ensure your trailer remains stable and secure in any environment. By matching the specific needs of your trailer’s axle configuration with the right design, you provide a necessary layer of safety that offers peace of mind every time you park.