REESE Wheel Ring Dock Chock: Wheel Ring Dock Chock, Trailer Jacks With Wheels (MPN 7000300)
SKU 3G-OTH-480799
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Frequently Asked Questions
What is a REESE Wheel Ring Dock Chock used for?
The REESE Wheel Ring Dock Chock (MPN 7000300) secures trailer wheels during loading and parking, preventing unintended movement. It is commonly used in fleet maintenance, logistics yards, and industrial facilities where trailer stability is critical for safety.
What are the specifications of the REESE Wheel Ring Dock Chock?
The REESE Wheel Ring Dock Chock is a trailer jack with wheels, part number 7000300. It is designed for heavy-duty fleet and vehicle maintenance applications. For detailed dimensions and load ratings, consult the manufacturer's documentation or contact 3G Electric for technical support.
Where to buy a REESE Wheel Ring Dock Chock worldwide?
3G Electric supplies the REESE Wheel Ring Dock Chock (7000300) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time on this fleet maintenance accessory.
How to install a REESE Wheel Ring Dock Chock?
Installation typically involves positioning the chock against the trailer wheel and securing it per the manufacturer's instructions. Ensure the surface is level and the chock is fully engaged. For specific guidance, refer to the REESE manual or consult 3G Electric's technical support.
REESE Products
3G Electric supplies REESE fleet and vehicle maintenance. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









