Lexus RX300 Automotive Accessories

Essential Lexus RX300 Automotive Accessories

Auto Ventshade (AVS) – Windflector – Classic, Window, Fits Up To 41.5" Wide Sunroofs, Smoke, Outside Mount, 1 Pc (Part No.77005)

Windflector - Classic, Window, Fits Up To 41.5" Wide Sunroofs, Smoke, Outside Mount, 1 Pc

from

$59.99
AVS continues its high-quality automotive accessories with the AVS Windflector. Add the AVS Windflector to your vehicle today and get back the fresh air, warm sun and driving enjoyment you’ve been missing. This wind deflector adds a sturdy shield to the leading edge of your sunroof or moonroof in just minutes. Once installed, AVS Windflector deflects wind and moisture from your cabin, and helps reduce heat buildup inside the vehicle.

Product Features:
  • The Windflector greatly reduces sunroof wind noise and air turbulence
  • Prevents the rain from entering the sunroof opening while driving
  • Helps reduce heat buildup inside the vehicle
  • Available in 5 different sizes for perfect fit
  • No drill installation
  • Installs quickly and easily with 3M automotive-grade adhesive
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Auto Ventshade (AVS) – Windflector – Pop-Out, Window, Fits Up To 34.5" Wide Sunroofs, Smoke, Outside Mount, 1 Pc (Part No.78061)

Windflector - Pop-Out, Window, Fits Up To 34.5" Wide Sunroofs, Smoke, Outside Mount, 1 Pc

from

$59.99
AVS continues its high-quality automotive accessories with the AVS Windflector. Add the AVS Windflector to your vehicle today and get back the fresh air, warm sun and driving enjoyment you’ve been missing. This wind deflector adds a sturdy shield to the leading edge of your sunroof or moonroof in just minutes. Once installed, AVS Windflector deflects wind and moisture from your cabin, and helps reduce heat buildup inside the vehicle.

Product Features:
  • The Windflector greatly reduces sunroof wind noise and air turbulence
  • Prevents the rain from entering the sunroof opening while driving
  • Helps reduce heat buildup inside the vehicle
  • Available in 5 different sizes for a perfect fit
  • No drill installation
  • Installs quickly and easily with 3M automotive-grade adhesive
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Covercraft – Cargo Area Liner (Part No.PCL6141GY)

Cargo Area Liner

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$184.99
Cargo Area Liner are custom patterned protection for your vehicle cargo area. Protect your OE carpet from spills and stains with this easy to install liner. Constructed of durable waterproof urethane-coated polyester fabric. Both the cargo area and the back of rear seat are covered and protected. Adjustable straps and side-release buckles attach around the vehicle headrests. Designed to allow split seat backs to work in the up or down position. Comes with a bumper flap that easily pulls out from underneath when needed.

Product Features:
  • Patterned protection for your vehicle cargo area
  • Easy to install
  • Durable waterproof urethane-coated polyester fabric
  • Both the cargo area and the back of rear seat are covered and protected
  • Adjustable straps and side-release buckles attach around the vehicle headrests
  • Designed to allow split seat backs to work in the up or down position
  • Comes with a bumper flap that easily pulls out from underneath when needed
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Covercraft – Cargo Area Liner (Part No.PCL6141TP)

Cargo Area Liner

from

$184.99
Cargo Area Liner are custom patterned protection for your vehicle cargo area. Protect your OE carpet from spills and stains with this easy to install liner. Constructed of durable waterproof urethane-coated polyester fabric. Both the cargo area and the back of rear seat are covered and protected. Adjustable straps and side-release buckles attach around the vehicle headrests. Designed to allow split seat backs to work in the up or down position. Comes with a bumper flap that easily pulls out from underneath when needed.

Product Features:
  • Patterned protection for your vehicle cargo area
  • Easy to install
  • Durable waterproof urethane-coated polyester fabric
  • Both the cargo area and the back of rear seat are covered and protected
  • Adjustable straps and side-release buckles attach around the vehicle headrests
  • Designed to allow split seat backs to work in the up or down position
  • Comes with a bumper flap that easily pulls out from underneath when needed
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iKeyless – Lexus Transponder Key (Part No.LEXKEY300)

Lexus Transponder Key

from

$30.49
Needing a new key? We’ve got you covered! This key contains an embedded micro-chip called a transponder. Each transponder has its own unique code–it’s the key’s ‘fingerprint’. When the key is inserted into the ignition and turned, the transponder is energized and broadcasts its unique code to the car’s receiver in the dashboard. If the car’s receiver recognizes the code, it will allow the car to start. This specific key holds a Texas 4C transponder chip. This key also has a high security blade, a preventive measure against ignition picking and key duplication. Cutting and origination services for this key will need to be performed with a special laser cutting machine.

Product Features:
  • Replacement Key with Texas 4C Transponder Chip
  • Contains a transponder chip for enhanced security
  • Key blade ready for cutting and pairing
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Rightline Gear – Car Back Carrier (Part No.100B90)

Car Back Carrier

from

$199.99
The Rightline Gear Car Back Carrier is a patented cargo bag that attaches to the rear of your vehicle, WITH or WITHOUT a roof rack. The perfect solution for those who engage in paddle sports, snow sports, or cycling. Keep your gear on the roof and your cargo on the back! The location of the Carrier allows for easy access and also shields it from the wind, saving you $$$ at the gas pump. The Carrier is made from UV protected PVC Semi-Coated Mesh XT for maximum durability. The bottom pole frame provides structural support for the cargo in the bag. The Rear Car Clips attach the Car Back Carrier to the rear hatch door on vehicles without a roof rack.

Product Features:
  • Capacity: 13 cu ft
  • Dimensions: 40″ L x 20″ W x 28″ H
  • Designed for SUVs, minivans, and crossovers, WITH or WITHOUT a roof rack
  • 100% Waterproof with welded seams and a urethane coated zipper
  • Includes: carrier, bottom pole frame, (2) Rear Car Clips, (1) 2″ W belt strap, (2) 1″ W bottom straps, and stuff sack with sewn-in set up guide
  • PVC Mesh (polyester re-enforced PVC) and Hydrotuff Material (PVC-backed polyester), UV resistant
  • Attaches to SUVs, minivans, and crossovers WITH a roof rack (either side rails or cross bars)
  • Attaches to SUVs, minivans, and crossovers WITH a roof rack (either side rails or cross bars)
  • Install on vehicles WITHOUT a roof rack with Cargo Saddlebag Car Clips (purchased separately)
  • Bottom pole frame provides structure and rigidity for the bag
  • Includes: Cargo Saddlebag, bottom pole frame, (1) 2″ W belt strap, (2) 1″ W bottom straps, stuff sack, and sewn-in set up guide
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Auto Ventshade (AVS) – Bugflector II®, Hood Protector, Smoke, High Profile, 1 Pc (Part No.25111)

Bugflector II®, Hood Protector, Smoke, High Profile, 1 Pc

from

$69.99
Keep your front-end looking showroom new with the AVS Bugflector II(R); an innovative high-profile hood shield with a wrap-around design. The AVS Bugflector II(R) is constructed using proprietary, impact resistant ABS material, and it offers maximum coverage area to stop rocks from dinging your hood and to keep insects off your windshield. Car wash safe with an easy non-drill installation, the AVS Bugflector II(R) means minimal downtime without sacrificing protection for your vehicle.

Product Features:
  • Provides deflection to protect hood, fenders, and windshield
  • High profile, full-wrap design for Trucks, SUVs, and Vans
  • Off-the-hood design allows for easy cleaning and waxing
  • Durable, impact-resistant acrylic construction
  • Available in dark smoke or chrome
  • Easy, no-drill installation
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Dorman – Help – Floor Mat Retainer Clips (Part No.45188)

Floor Mat Retainer Clips

from

$7.99
This floor mat retainer is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this floor mat retainer matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this retainer is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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HIGHLAND – All Weather Floor Mats, Black (Part No.4603100)

All Weather Floor Mats, Black

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$41.49
HIGHLAND all weather floor mats offer the ultimate protection for front and rear floors. These durable, pliable floor mats will not stiffen or crack even in the harshest of weather conditions. Protect your investment and increase your resale value with these high quality floor mats.

Product Features:
  • Easily installed and removed – no tools required
  • Designed to fit your specific vehicle contours
  • Raised ridges confines dirt and water to keep your vehicles carpet clean
  • Anti-skid spikes on back of mats prevent the mat from slipping
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HIGHLAND – All Weather Floor Mats, Tan (Part No.4403100)

All Weather Floor Mats, Tan

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$41.49
HIGHLAND all weather floor mats offer the ultimate protection for front and rear floors. These durable, pliable floor mats will not stiffen or crack even in the harshest of weather conditions. Protect your investment and increase your resale value with these high quality floor mats.

Product Features:
  • Easily installed and removed – no tools required
  • Designed to fit your specific vehicle contours
  • Raised ridges confines dirt and water to keep your vehicles carpet clean
  • Anti-skid spikes on back of mats prevent the mat from slipping
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Covercraft – Custom Fit Car Covers Sunbrella Pacific Blue (Part No.C15937D1)

Custom Fit Car Covers Sunbrella Pacific Blue

from

$838.99
Sunbrella custom fit car covers are top quality outdoor covers, specifically crafted to withstand the harshest Arizona desert sun. This heavy-duty cover withstands high heat, high temperatures, and damaging UV rays. Treated for moisture resistance in humid marine areas as well. Constructed from woven acrylic fabric that is solution-dyed for ultimate color protection. Custom cut to fit your exact vehicle. Installs easily with a tie-down cab.

Product Features:
  • Best for intense sun locations
  • Durable long-lasting fabric
  • Solution dyed woven acrylic fabric
  • Provides almost complete UV blockage
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Covercraft – Custom Fit Car Covers Sunbrella Gray (Part No.C15937D4)

Custom Fit Car Covers Sunbrella Gray

from

$838.99
Sunbrella custom fit car covers are top quality outdoor covers, specifically crafted to withstand the harshest Arizona desert sun. This heavy-duty cover withstands high heat, high temperatures, and damaging UV rays. Treated for moisture resistance in humid marine areas as well. Constructed from woven acrylic fabric that is solution-dyed for ultimate color protection. Custom cut to fit your exact vehicle. Installs easily with a tie-down cab.

Product Features:
  • Best for intense sun locations
  • Durable long-lasting fabric
  • Solution dyed woven acrylic fabric
  • Provides almost complete UV blockage
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Budge – Rain Barrier SUV Cover, Gray, Size U1: Fits up to 15’6" L, Water Resistant, Breathable (Part No.URB-1)

Rain Barrier SUV Cover, Gray, Size U1: Fits up to 15'6" L, Water Resistant, Breathable

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$146.99
The Budge Rain Barrier SUV cover offers easy to use, 100% waterproof indoor and outdoor protection. This SUV car cover is constructed from a 3 layer material consisting of an inside and outside layer of spun-bond polypropylene. The middle layer is made from a waterproof film. Unlike most waterproof SUV covers, the Budge Rain Barrier features micro-pore technology that allows condensation to escape as evaporated gas, giving your vehicle inside and outside protection. This cover is great for outdoor and indoor use. The soft, nonabrasive material will not harm the surface of your vehicle. This cover features a full elastic hem and built-in grommets. This cover is available in a gray color. Includes a storage bag and antenna patch. This SUV cover fits SUVs 186″ L x 59″ W x 60″ H.

Product Features:
  • This SUV cover fits SUVs 186″ L x 59″ W x 60″ H
  • This waterproof SUV cover will defend against outdoor elements like rain, snow, sun, dirt, dust and more
  • This SUV cover is made from a 3 layer microporous material that makes an ultimate rain barrier
  • This vehicle cover features ultrasonically welded seams for extra durability
  • Elasticized hem and sewn-in grommets hold your SUV cover in place in windy-conditions
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Covercraft – Custom Fit Car Covers WeatherShield HD Gray (Part No.C15938HG)

Custom Fit Car Covers WeatherShield HD Gray

from

$843.99
As the most heavy duty car covers on the market, the WeatherShield HD car cover is built to handle the most intense weather and climates. Toughest of the tough, the WeatherShield HD car covers are constructed from 40% heavier fabric and stronger thread providing double the tear strength, double the tensile strength. Proprietary processes place a specially formulated finish inside the fabric, bonding each individual thread so there is virtually no space between them for water or dirt or pollutants to enter. The WeatherShield HD may not be as silky-smooth as other car covers, but it will out perform them in harsh climates! Designed as a long-term storage solution.

Product Features:
  • The most heavy-duty car cover on the market
  • Specially treated to resist fading and color transfer
  • Sheds water and blocks out dust
  • Outsmart the outdoors!
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Covercraft – Custom Fit Car Cover Flannel Tan (Part No.C15937TF)

Custom Fit Car Cover Flannel Tan

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$582.99
For those who like traditional woven fabrics for indoor car cover protection, the Tan Flannel is the perfect choice. This is a high performance indoor fabric with a durable Polycotton blend on the outside and a flannel underside soft napped finish. Its long wearing and breathable. Specially treated to repel moisture and resist rot and mildew.

Product Features:
  • A favorite amongst car enthusiasts
  • Flannel lined for an ultra-soft, paint-friendly cover
  • Constructed from all cotton based materials
  • Our ‘classic’ indoor cover
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AutoCraft – SUV Cover, Grey, Fits SUVs 13′-15′, Breathable, Non-Abrasive, Dustproof (Part No.AC4507)

SUV Cover, Grey, Fits SUVs 13'-15', Breathable, Non-Abrasive, Dustproof

from

$79.99
Autocraft Easy Fit SUV cover offers superior protection for your vehicles. The fabric which is soft, breathable and with water repellent coating does not only prevent your vehicles from scratching but also protect against mold and mildew. It designed with full elastic, double stitched hem, reinforced grommets and rope to ensure a better and secure fit. Bag included for convenient storage.

Product Features:
  • Fit SUVs 13′-15′ (3.9m-4.5m)
  • Lightweight, breathable, non-abrasive fabric
  • Water repellent coating, protects against mold and mildew
  • Full elastic and double stitched hem to ensure a better fit
  • 2 built-in reinforced grommets and 1 rope are included to keep your cover in place
  • Antenna hole patch included to provide additional protection from water or dust soak into the hole that you cut for antenna to pass through
  • Bag included for easy storage
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Covercraft – Custom Fit Car Covers Sunbrella Toast (Part No.C15938D6)

Custom Fit Car Covers Sunbrella Toast

from

$838.99
Sunbrella custom fit car covers are top quality outdoor covers, specifically crafted to withstand the harshest Arizona desert sun. This heavy-duty cover withstands high heat, high temperatures, and damaging UV rays. Treated for moisture resistance in humid marine areas as well. Constructed from woven acrylic fabric that is solution-dyed for ultimate color protection. Custom cut to fit your exact vehicle. Installs easily with a tie-down cab.

Product Features:
  • Best for intense sun locations
  • Durable long-lasting fabric
  • Solution dyed woven acrylic fabric
  • Provides almost complete UV blockage
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Rightline Gear – Sport 2 Car Top Carrier (Part No.100S20)

Sport 2 Car Top Carrier

from

$119.99
The Rightline Gear Sport 2 Car Top Carrier is 100% waterproof and attaches to vehicles WITH or WITHOUT a roof rack. Attach the carrier’s straps to a vehicle’s roof rack or use the Car Clips to attach the straps to a vehicle’s door frame weather molding. The carrier is made from UV protected PVC Semi-Coated Mesh XT for maximum durability. The intuitive attachment method and simplified design of the Sport Carriers make carrying extra cargo easy. The Sport 2 is a popular size for many travelers.

Product Features:
  • Capacity: 15 cu ft
  • Dimensions: 42″ L x 34″ W x 18″ H
  • Designed for SUVs, minivans, and crossovers, WITH or WITHOUT a roof rack
  • 100% waterproof with welded seams and SZIP waterproof zipper; no zipper flap required
  • Includes: carrier, (4) attachment straps, (4) car clips, and stuff sack with sewn-in set up guide
  • Includes: carrier, (4) attachment straps, (4) car clips, and stuff sack with sewn-in set up guide
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Rightline Gear – Range Jr Car Top Carrier (Part No.100R50)

Range Jr Car Top Carrier

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$89.99
The Range Jr Car Top Carrier is weatherproof + and attaches to vehicles WITH or WITHOUT a roof rack. Attach the carrier’s straps to a vehicle’s roof rack or use the Car Clips to attach the straps to a vehicle’s door frame weather molding. The carrier is made from UV protected PVC Semi-Coated Mesh XT for maximum durability. Use the Range Carrier on your next family vacation, backwoods expedition, shopping spree, or move.

Product Features:
  • Dimensions: 36″ L x 32″ W x 15″ H
  • Designed for compact cars (can be used on larger vehicles), WITH or WITHOUT a roof rack
  • Weatherproof + with welded seams and a urethane coated zipper
  • Includes: carrier, (4) attachment straps, (4) car clips, and stuff sack with sewn-in set up guide
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Rightline Gear – Sport Jr. Car Top Carrier (Part No.100S50)

Sport Jr. Car Top Carrier

from

$109.99
The Rightline Gear Sport Jr Car Top Carrier is 100% waterproof and attaches to vehicles WITH or WITHOUT a roof rack. Attach the carrier’s straps to a vehicle’s roof rack or use the Car Clips to attach the straps to a vehicle’s door frame weather molding. The carrier is made from UV protected PVC Semi-Coated Mesh XT for maximum durability. The intuitive attachment method and simplified design of the Sport Carriers make carrying extra cargo easy. The Sport Jr is the only car top bag made specifically for compact cars.

Product Features:
  • Capacity: 10 cu ft
  • Dimensions: 36″ L x 30″ W x 16″ H
  • Designed for compact cars (can be used on larger vehicles), WITH or WITHOUT a roof rack
  • 100% waterproof with welded seams and SZIP waterproof zipper; no zipper flap required
  • Includes: carrier, (4) attachment straps, (4) car clips, and stuff sack with sewn-in set up guide
  • Includes: carrier, (4) attachment straps, (4) car clips, and stuff sack with sewn-in set up guide
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Helping You Find the Right Automotive Accessories for Your Lexus RX300

You love your RX300. So we’ve made it easier than ever to help you find Lexus RX300 Automotive Accessories in our online catalog. Our inventory holds 35 aftermarket and OEM Automotive Accessories for your Lexus RX300, ranging from $7.99 to $843.99.

We offer parts from 8 brands trusted to make quality Automotive Accessories for your Lexus RX300. Before you buy, take some time to read through customer reviews. We currently have 266 reviews of Lexus RX300 Automotive Accessories from previous customers. Some of the top rated parts include Windflector – Classic, Window, Fits Up To 34.25" Wide Sunroofs, Smoke, Outside Mount, 1 Pc with 4.0 stars and Windflector – Classic, Window, Fits Up To 33.0" Wide Sunroofs, Smoke, Outside Mount, 1 Pc with 4.0 stars.

Find your RX300 Automotive Accessories here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your Lexus RX300 part to confirm it’s just right? You can find your nearest Advance Auto Parts store and confirm they have the part in stock before heading over.

Top Automotive Accessories Brands for Your Lexus RX300

Our inventory holds Automotive Accessories for your Lexus RX300 from 8 trusted brands. You’ll find OEM and aftermarket parts from brands like AutoCraft, Auto Ventshade (AVS), and Rightline Gear, all of which can keep that Lexus happy.

FAQs for Lexus RX300 Automotive Accessories

What are the most purchased Automotive Accessories for the Lexus RX300?

Out of 35 Automotive Accessories for the Lexus RX300, the most popular in our inventory are:
Floor Mat Retainer Clips
from $7.99
This product is not rated
Floor Mat Retainer Clips
Floor Mat Retainers

What are the top-rated Lexus RX300 Automotive Accessories?

Top-rated Automotive Accessories for your Lexus RX300 based on customer reviews/ratings are:
Windflector - Classic, Window, Fits Up To 33.0" Wide Sunroofs, Smoke, Outside Mount, 1 Pc
from $59.99
(2)
Windflector – Classic, Window, Fits Up To 33.0" Wide Sunroofs, Smoke, Outside Mount, 1 Pc
“The order is for a Volvo S80 but […] was too small, instead of 36.5″ I got 32.5″….Returned it ASAP…”
Sport 2 Car Top Carrier
from $119.99
(1)
Sport 2 Car Top Carrier
“I like the product. It was a bit hard to get used to, but I got the hang of it relatively quickly.”