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  1. Roof Rack
  2. Rhino Rack
  3. Aero Bars
  4. 50 Inch Bar
  5. Black
  6. Overhang
THIS ITEM IS NOT A FIT FOR
2003 Lexus GS 300
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Rhino Rack

Rhino-Rack Sportz Roof Rack for Flush Rails - Aluminum - Black - Qty 2

Part Number: RR42HG
In Stock
$649.96
Roof Rack
Not Confirmed to Fit

2003 Lexus GS 300

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etrailer Installation
We'll connect you with nearby partnered installers who know this exact setup.
This aerodynamic roof rack gives you the freedom to haul gear and cargo on your vehicle. Full-length aluminum crossbars offer plenty of space for channel mount and clamp-on accessories. Installs to flush rails on your vehicle's roof. Great Prices for the best roof rack from Rhino Rack. Rhino-Rack Sportz Roof Rack for Flush Rails - Aluminum - Black - Qty 2 part number RR42HG can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Rhino Rack Roof Rack - RR42HG

Highlights

  • Custom Fit for Your Vehicle: Installs on your roof with a kit designed for your vehicle.
  • Complete Roof Rack System: Includes 2 Sportz crossbars, 4 RX legs, and a custom fit kit for secure mounting.
  • Plenty of Room for Gear: Full-length 50" aluminum crossbars offer space for multiple accessories.
  • Versatile Accessory Options: Works with channel-mount or clamp-on bike, watersport, snow, and cargo carriers.
  • Quieter Highway Trips: Aero-style design with rubberized dual strips helps reduce drag and wind noise.
  • Built to Last: Black aluminum construction supports up to 165 lbs and includes lockable cover plates for security.

Features to know about

Carry Bigger Gear with Confidence: Strong Aluminum Crossbars

When you’re loading up kayaks, canoes, or a cargo box for the next trip, sturdy support makes all the difference. The Rhino-Rack Sportz Roof Rack uses full-length aluminum crossbars that are built to handle a 165 lb weight capacity. The solid construction keeps everything steady and secure on long drives, making it reliable for hauling your favorite gear through every season.

Bring Everything Along: Space for Channel-Mount and Clamp-On Accessories

No matter what kind of adventure you’re planning, this rack gives you options. The aero-style 50" crossbars work with both channel-mount and clamp-on accessories, so you can easily attach bike racks, kayak carriers, or cargo boxes without switching setups. It’s designed to work with most bike, watersport, snow, and cargo carriers, giving you flexibility for any trip.

Keep the Ride Quiet: Aerodynamic Design with Dual Rubber Strips

Wind noise can wear you down on a long highway drive. These bars use an aerodynamic profile with rubberized dual strips in the top channels to help reduce drag and wind noise. The design guides airflow cleanly over the bars, cutting down on whistling and making your ride more peaceful from start to finish.

Lock It Down: Secure Mounting with Lockable Covers

Once installed to your vehicle’s flush rails, the rack locks firmly in place. Each leg features lockable cover plates that secure the rack to your roof so your setup stays put when you stop for gas or pull over at camp. You get dependable security built right into the system.

Built to Last for Years of Trips: Durable Black Finish and 5-Year Warranty

Rain, sun, or road grime—this rack is ready for it all. The black aluminum construction resists corrosion while keeping a sleek look through years of use. And with a 5-year warranty, it’s built to handle whatever adventures come next.

Specs

Dimensions

  • Crossbar length: 50"

Weight and Capacity

  • Weight capacity: 165 lbs

Color

  • Color: black

Construction

  • Construction: aluminum

Warranty

  • Warranty: 5-year warranty

SZ126B-U Rhino-Rack Sportz Aero Crossbars - Aluminum - Black - 50" Long - Qty 2

RX200-4 Rhino-Rack RX200-4 Roof Rack Legs - Qty 4

RX2FK010 Rhino-Rack RX2FK Fit Kit for Mitsubishi Outlander with Flush Rails

Installation Details RR42HG Installation instructionsAlternate Instructions RR42HG Installation instructions



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See what our Experts say about this Rhino Rack Roof Rack

  • Can Rhino Rack Vortex Bars RRVA126S-2 Be Used On A 2026 Subaru Forester Sport With Flush Rails
    Hello Gabriel, thanks for reaching out. You are on the right track here, and I have good news and bad news for you. The good news is it is possible to re-use your # RRVA126S-2 vortex bars on your 2026 Subaru Forester Sport with flush rails. More good news is we do offer the towers you can use for this, but the bad news is we do not carry the fit kit. Here is the part number for the towers: - Rhino-Rack RX200 Legs for Sportz Crossbars and Pioneer Platforms - Flush and Raised Rails - Qty...
    view full answer...

Info for this part was:

Employee Daron K
Edited by:
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Employee Alex H
Written by:
Alex H
Employee Michael B
Updated by:
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Updated by:
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