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HKM-0299091 RV Wheel Dock Leveling Block Anti-Sink Support for Trailer Camper Caravan 12 in Center Well with Rope Handle
HKM-0299091
RV Wheel Dock Leveling Block
The HKM-0299091 wheel dock is designed to receive the front trailer jack wheel and give it a stable base when parking a travel trailer or caravan. The dock measures about 12 in (30 cm) across and 2 in (5 cm) high, with a recessed round well in the center that cradles the wheel or caster. Its anti-sink design spreads the weight over a larger surface, which helps prevent the wheel from sinking into soft ground. The rope handle makes it easy to carry and position, and the ABS material keeps it lightweight and weather resistant.
Key Features
Eight details that make the HKM-0299091 a dependable parking helper.
Center Wheel Well
A recessed round well in the center cradles the trailer jack wheel or caster and keeps it positioned.
Anti-Sink Design
The wide footprint spreads the wheel load over a larger surface, helping prevent sinking into soft ground.
ABS Material
Molded ABS plastic resists weather and stays lightweight, so the dock is easy to handle at the site.
Lightweight
The dock lifts easily with one hand, making setup and stow quick on arrival and departure.
Rope Handle
The attached rope handle makes the dock simple to carry and position under the jack wheel.
Stable Base
The structural supports under the unit help the dock hold firm under the trailer tongue load.
Scalloped Edge
The scalloped outer edge adds grip on the ground and helps the dock stay put during parking.
Fits Common Jacks
The well suits most front trailer jack wheels and casters used on travel trailers and caravans.
Overview
Built to keep the front jack wheel where it belongs.
The HKM-0299091 is a 12 in wheel dock for the front trailer jack wheel. Its center well cradles the wheel, and the wide base spreads the load to reduce sinking on soft ground. The ABS body, rope handle, and blue finish make it easy to use at the campsite.
Built for a Firm Parking Base
A wheel dock that keeps the trailer where you set it.
The HKM-0299091 is finished the way a parking helper should be: a strong ABS body, a center well that cradles the jack wheel, and a wide base that spreads the load on soft ground. The rope handle makes positioning easy, and the blue finish is easy to spot at the site.
Full Specifications
Measurements are shown in US customary units first, with metric equivalents in parentheses.
Design, Material & Use
Simple to place, easy to move.
The HKM-0299091 uses a simple design that is easy to work with at the campsite. Set the dock under the front trailer jack wheel, lower the tongue, and let the center well hold the wheel in place. The ABS material resists weather, and the rope handle makes carrying it between positions quick.
Daily Use & Care
A short routine keeps the dock ready for the next trip.
Rinse off mud. Wash the dock with water after use on soft or muddy ground so grit does not wear the surface.
Store out of direct sun. Keep the dock in a storage bay or tote to slow long-term UV exposure.
Check the rope handle. Inspect the handle and knot before each use, and replace the rope if it frays.
Check for cracks. Look over the dock before use and stop using it if the body is cracked or deformed.
Dry before storage. Let the dock dry completely so moisture does not sit on the surface.
Carry by the handle. Use the rope handle to lift and position the dock, and keep it off hot surfaces.
What’s in the Box
Everything needed for parking, right out of the box.
1 x Wheel Dock
Blue ABS wheel dock with center well and rope handle
1 x Quick Guide
Notes on placement and use for parking
Why Choose the HKM-0299091
Eight reasons it earns a place in the tote.
Quick to Place
Set the dock under the jack wheel, lower the tongue, and the well holds the wheel in position.
Built for the Outdoors
ABS plastic resists weather and stays lightweight for full-season use.
Anti-Sink Base
The wide footprint spreads the wheel load, helping prevent sinking into soft ground.
Stable Under Load
Structural supports under the unit help the dock hold firm under the trailer tongue.
Easy to Carry
The rope handle and light ABS body make positioning and stow quick.
Low Maintenance
No moving parts; rinse, dry, and store after each trip.
Fits Common Rigs
Suits most front trailer jack wheels and casters on travel trailers and caravans.
Complete Package
Comes with the quick guide, ready to use on arrival.
Every Detail Considered
From the center well to the rope handle.
From the recessed center well to the scalloped edge, the HKM-0299091 is built around how it is actually used at the site. The well cradles the jack wheel, the base spreads the load, and the rope handle makes it easy to move between positions.
Installation & Use
How to use the HKM-0299091.
Choose firm ground
Pick a level, firm spot under the front trailer jack wheel.
Set the dock
Place the dock with the center well facing up under the wheel.
Lower the tongue
Lower the trailer tongue so the jack wheel settles into the well.
Confirm position
Check that the wheel sits centered and the dock is flat on the ground.
Secure the trailer
Chock the wheels and confirm stability before unhitching.
Stow after use
Lift the dock by the rope handle, rinse if needed, and store it.
Frequently Asked Questions
Quick answers about the HKM-0299091.
What is the HKM-0299091 used for?
It is a wheel dock that sits under the front trailer jack wheel to provide a stable base and reduce sinking into soft ground.
What are its dimensions?
The dock measures about 12 in (30 cm) in diameter and 2 in (5 cm) high.
What material is it made of?
It is made of molded ABS plastic in blue, which is lightweight and weather resistant.
Will it fit my trailer?
The center well suits most front trailer jack wheels and casters used on travel trailers and caravans.
Does it have a handle?
Yes. A rope handle is attached for easy carrying and positioning.
How do I clean it?
Rinse the dock with water after use and let it dry. Store it out of direct sun when possible.
Quick Troubleshooting
Common issues and what to check first.
The dock sinks into soft ground.
Move the dock to firmer ground or set it on a leveling board before lowering the tongue. A wider base spreads the load and reduces sinking.
The wheel slips out of the well.
Confirm the wheel settles centered in the well as the tongue lowers. On a slope, reposition the dock before lowering.
The dock rocks under load.
Check that the ground under the dock is flat and firm. Remove loose stones and set the dock on packed ground.
The rope handle frays.
Stop using a frayed handle and replace the rope before the next trip. Check the knot after each use.
The dock cracks after heavy use.
Stop using a cracked dock and replace it. Keep the dock off hot surfaces and out of prolonged direct sun when possible.
Certifications & Standards
Documented and checked for sale.
Quality Checked
Each dock is inspected for cracks and warping before packing.
Tested Before Shipment
The well fit and handle are checked on every unit.
Compliance Docs
Documentation is available on request for retail orders.
Made to Be Used
From the first parking to the hundredth, it holds the wheel steady.
The HKM-0299091 is the kind of parking helper that earns its place: quick to position, simple to rinse down, and light enough to tuck into the tote between trips. It is built to be used, washed, and stored again.
Pre-Use Safety Checklist
Run through these before every use.
Confirm the ground is firm so the dock does not settle under the tongue load.
Center the jack wheel in the well before lowering the trailer tongue.
Engage the parking brake and chock the wheels before unhitching.
Check the dock and rope handle for cracks or wear before use.
Keep hands clear of the wheel and tongue while lowering the trailer.
Confirm the trailer is stable before stepping away.
Service & Policies
Every HKM-0299091 is backed by coverage designed to protect your purchase.
Free Shipping on All Orders
Every order ships free. Handling Time: 0-1 business days (Monday to Friday). Transit Time: 2-5 business days (Monday to Friday). A tracking number is emailed as soon as the parcel leaves our warehouse.
180 Days Purchase Protection
Your purchase is protected for 180 days from the delivery date against manufacturing defects and damage in transit. If something arrives wrong, we make it right.
30 Days Money-Back Guarantee
Not completely satisfied? Request a return within 30 days of delivery for a full refund. We keep the process simple and hassle-free.
24 Months Warranty Service
The product is covered by a 24-month warranty from the delivery date against manufacturing defects. Coverage includes parts and labor; normal-wear items are excluded.
Important Safety Notes
Read before the first use.
The HKM-0299091 is used to support the front trailer jack wheel while parking. Always chock the wheels and engage the parking brake before unhitching, and keep hands clear of the wheel and tongue while lowering the trailer. Confirm the ground is firm and the dock is free of cracks before use. Do not use a damaged dock to support a trailer. Keep the dock away from open flames and store it out of direct sun when possible.
HKM-0299091 - RV wheel dock - 12 in (30 cm) diameter - 2 in (5 cm) high - ABS material - blue - anti-sink design. Specifications are for reference; actual performance varies with ground conditions and setup. This page describes the product only and is not advice regarding local regulations.
Every product we offer includes a 180-day purchase protection plan at no additional cost. This coverage extends beyond a standard warranty, reflecting our confidence in product quality and our ongoing commitment to your satisfaction.
The protection plan is designed to provide practical help in real-world situations. Whether you encounter a manufacturing issue, a performance problem, or an unexpected accident, our team is ready to assist with clear, fair solutions.
What Is Covered
Manufacturing Defects
We replace items with material or workmanship flaws at no charge.
Performance Failures
Free repair or replacement if the product fails under normal use.
Accidental Damage
One-time courtesy replacement at a reduced price.
Zero Hidden Fees
All shipping costs for replacements and returns are covered.
How to File a Claim
How This Differs from the Warranty
The 180-day purchase protection includes accidental damage and performance failures that are typically not covered by a standard warranty. It provides an additional layer of support during the first six months after purchase, giving you greater confidence and peace of mind.
We want you to be completely satisfied with your purchase. If for any reason you are not fully happy, you may return your item within 30 days of delivery for a full refund. No lengthy forms, no unnecessary questions.
Our return policy is built on a simple principle: if the product is not right for you, we will make it right. We understand that online shopping involves trust, and we work hard to earn that trust with every order.
Return Eligibility
30-Day Window
Request a return within 30 days of delivery.
Original Condition
Unworn or unused, with tags and original packaging.
Proof of Purchase
A receipt or order number is required.
Fast Refund
Refund processed within 10 business days.
How to Start a Return
Returns & Exchanges Overview
Damages & Exchanges
Please inspect your order as soon as it arrives. If the item is defective, damaged, or incorrect, contact us immediately so we can evaluate the issue and make it right. For exchanges, the fastest option is to return the original item and place a new order for the replacement.
We believe in the quality of our products, and we want you to share that confidence. Every product is backed by a 24-month warranty covering all structural and functional components, including zippers, buckles, straps, and fabric integrity.
The warranty is designed to be simple and accessible. You only need your proof of purchase to begin a claim, and our team will assess the issue promptly. If a manufacturing issue arises, we will make it right.
What the Warranty Covers
Comprehensive Coverage
Every part warranted for two full years.
Free Repair or Replacement
Whichever is faster, at no cost to you.
Quick Turnaround
Claims assessed within 1 business day.
Transferable
Warranty follows the product, not the owner.
How to File a Warranty Claim
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Delivery Process
Delivery Time Summary
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Our support specialists are trained to handle a wide range of requests, from product recommendations to technical troubleshooting. No matter the question, you can expect a professional and friendly response.
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Step-by-step solutions for product issues.
Contact Information
24/7 Phone
+1 (209) 280-3200
support@hekomart.com
Address
3401 Dale Rd, Modesto, CA 95356
Support Hours
Available 24 hours a day, 7 days a week
