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    Roadmaster

    Roadmaster EZ5 Series Tow Bar Base Plate – 2018-2025 Jeep Wrangler JL / 2026 Jeep Wrangler (With Steel Bumper) | 521465-5

    Roadmaster EZ5 Series Tow Bar Base Plate – 2018-2025 Jeep Wrangler JL / 2026 Jeep Wrangler (With Steel Bumper) | 521465-5

    $574.90 USD
    MSRP $658.09 USD Our price $574.90 USD
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    Shipping calculated at checkout.

    Why buy from RV Towing Pros

    • Genuine new partsBrand-new Roadmaster, never used or refurbished
    • Fit GuaranteeSend us your vehicle and we’ll confirm fit before you order. How it works
    • Ships in 5–8 business daysIn-stock parts; express available at checkout
    • Secure checkout & 30-day returnsPay with card, Shop Pay, PayPal and more

    Questions? Message us — we answer within 1 business day.

    Pro tipBefore you order a base plate

    • Match year, make, model and trim. Base plates are vehicle-specific, and trims with adaptive cruise, front sensors or a different bumper often need a different plate.
    • Confirm your vehicle can be flat towed. Check the “recreational towing” section of the owner’s manual — not every car, transmission or drivetrain can be towed four-down.
    • Mixing brands needs an adapter. Base plate and tow bar brands use different connection styles (for example, a Blue Ox base plate with a Roadmaster tow bar). We’ll tell you exactly which adapter you need.

    Not sure what fits? Send us your vehicle — we’ll confirm before you order.

    Our Fit Guarantee Tell us your vehicle before you order and we’ll confirm the part fits. If we confirmed it and it doesn’t fit, we’ll cover return shipping and waive the restocking fee. Check my fit

    Shipping & Returns

    In-stock parts: standard shipping 5-8 business days, express available at checkout. Out-of-stock and special-order parts: 3-5 weeks. Returns accepted within 30 days of delivery (20% restocking fee; buyer pays return shipping unless we made an error).

    Fit Guarantee: if you sent us your vehicle details before ordering and we confirmed fit, but the part doesn't fit, we cover return shipping and waive the restocking fee.

    Questions? Message us — we answer within 1 business day.

    View full details

    Product Description

    Flat tow your vehicle behind your RV with confidence. This Roadmaster base plate is engineered specifically for your vehicle, giving your tow bar a strong, secure, vehicle-specific connection point with a clean, factory-like look when you're not towing.

    Vehicle Fitment

    • 2018-2025 Jeep Wrangler JL
    • 2026 Jeep Wrangler

    Fitment can vary by trim, bumper and options (e.g., aftermarket bumpers, winches, adaptive cruise). Please confirm your exact vehicle or contact us before ordering.

    With Steel Bumper With Warn Winch VR-EVO 10-S/ 103253 Vehicle Baseplate; EZ5 Series; Removable Tabs; Without Safety Cables; With Brackets/ Base Plates/ Quick Disconnects....

    Key Features & Benefits

    • Strongest, Safest And Easiest To Use
    • Custom Fit - Every Baseplate Is Custom-Made To Fit A Specific Vehicle Or Range Of Vehicles
    • Easiest System To Connect And Disconnect
    • Easy To Install
    • Limited 1 Year Warranty

    Specifications

    • Manufacturer: Roadmaster
    • Part number: 521465-5
    • Tab Type: Removable
    • Number Of Lugs: 1
    • Material: Steel
    • Color: Black
    • Includes Safety Cable Hooks: No
    • Estimated Install Time (Hours): 3

    Complete your setup: pair with a compatible tow bar, safety cables, a towed-vehicle wiring kit and a supplemental braking system.

    Shipping & Availability

    Special Order: ships directly from the manufacturer in approximately 3–5 weeks. Special-order shipping applies.

    Get your toad tow-ready. Add this base plate to your cart today.

    Own this part? Be the first to review it.

    Your experience helps other RVers choose with confidence. Tell us what you tow, how installation went and how it’s held up on the road.

    ✓ Takes about 2 minutes✓ Photos of your rig are a big help