We researched, compared, and evaluated the top accessories for the Subaru Crosstrek using manufacturer specifications, published industry standards, and aggregated owner feedback. Our goal is to help you choose upgrades that genuinely enhance capability, comfort, or protection without wasting money. Below are our top picks across several categories, each with honest limitations and who should skip them.
| Photo | Product | Score | Buy |
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Husky Liners Weatherbeater Floor Liners Best Overall Floor Protection Custom-molded for 2018+ Crosstrek, raised edges, 5.5 lb per liner |
9.0 | 🛒 Check Price |
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WeatherTech Cargo Liner Best Cargo Protection Custom-fit for 2018-2023 Crosstrek, raised lip, 3.2 lb |
8.7 | 🛒 Check Price |
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OEM Subaru Crossbars (Aero Style) Best Roof Rack Base Factory aero bars, 150 lb dynamic load capacity, 42 inch width |
8.4 | 🛒 Check Price |
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Diode Dynamics SS3 LED Fog Lights Best Lighting Upgrade SAE/DOT compliant, 3000K yellow or 6000K white, 2.5 inch round |
8.8 | 🛒 Check Price |
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Curt Class III Trailer Hitch Best Towing Solution 2 inch receiver, 2000 lb towing capacity, 200 lb tongue weight |
8.2 | 🛒 Check Price |
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Rally Armor UR Mud Flaps Best Mud Flaps Polyurethane material, custom fit for 2018+ Crosstrek, 4 flap set |
7.8 | 🛒 Check Price |
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Amazon Basics Car Trash Can Best Budget Organizer Collapsible, 2 gallon capacity, waterproof liner |
7.3 | 🛒 Check Price |
1. Husky Liners Weatherbeater Floor Liners: Best Overall Floor Protection
In our evaluation of floor protection, the Husky Liners Weatherbeater stood out for its precise custom molding and high walls that trap even heavy slush. Based on owner feedback and the spec sheets, the material remains flexible in extreme cold without cracking, and the textured surface reduces slipping. We compared it to several universal liners and found the tailored fit eliminates gaps where dirt can accumulate.
However, the liners are relatively heavy and the driver side mat may require a minor trim around the dead pedal for perfect fit in some model years. If you prefer a lighter, more carpet-like feel or need a liner that doubles as a sound insulator, consider a softer alternative like the OEM all-weather tray. Skip these if you have a manual transmission and need unimpeded clutch travel; some owners report slight interference.
- Precision fit using vehicle laser scanning for complete coverage
- Deep channels and raised edges contain mud, snow, and spills
- Made in the USA from recyclable, odorless material
Pros: Superior containment of liquids and debris; Easy to remove and clean with hose or cloth
Cons: Heavier than carpet mats, may shift slightly if not clipped
2. WeatherTech Cargo Liner: Best Cargo Protection
When we researched cargo liners for the Crosstrek, the WeatherTech Cargo Liner consistently received high marks for its precise fit and sturdy construction. The raised lip is tall enough to contain a spilled gallon of milk, and the textured surface minimizes cargo sliding. Based on aggregated owner feedback, it holds up well to heavy loads and repeated cleaning without warping.
However, the liner does not extend up the back of the rear seats when they are folded flat, so if you frequently haul dirty items with the seats down, you may need an additional seatback protector. Also, some owners note that the liner can be slippery for lightweight items like grocery bags. If you need full coverage for folded seats, consider a hammock-style pet cover instead.
- Laser-measured to fit cargo area contours precisely
- Raised lip contains spills and dirt from pets or gear
- Non-slip surface keeps items from sliding during turns
Pros: Excellent spill containment with deep edges; Durable, easy to clean with soap and water
Cons: Does not cover seatbacks when folded; separate seatback liner needed
3. OEM Subaru Crossbars (Aero Style): Best Roof Rack Base
In our comparison of roof rack options, the OEM Subaru Aero Crossbars proved to be the most smooth integration for the Crosstrek. They mount directly into the factory roof rails and are tuned to minimize wind noise at highway speeds. We evaluated the weight capacity and T-slot system, which matches many popular accessories. Owner feedback indicates they are sturdy enough for most recreational gear.
However, the load capacity is lower than some heavy-duty aftermarket bars, and the price is significantly higher than brands like Thule or Yakima. Additionally, the bars are not compatible with older Crosstrek models without factory rails. If you need to carry heavy loads like a rooftop tent, or if budget is a primary concern, aftermarket crossbars may be a better choice.
- Designed specifically for Crosstrek with integrated mounting points
- Low-profile aerodynamic shape reduces wind noise and drag
- T-slots allow easy attachment of bike, kayak, and cargo carriers
Pros: Perfect fitment with no adjustments needed; Low wind noise compared to aftermarket round bars
Cons: Higher price than many aftermarket alternatives
4. Diode Dynamics SS3 LED Fog Lights: Best Lighting Upgrade
Based on our research of lighting upgrades, the Diode Dynamics SS3 LED Fog Lights offer outstanding performance for the Crosstrek. They meet SAE standards so you stay legal, and the beam pattern is designed to illuminate the road without blinding oncoming traffic. Owner reviews consistently note a dramatic improvement in fog and rain. We compared them to cheaper LED bulbs and found the SS3’s focus and cutoff superior.
However, installation is not plug-and-play; you may need to trim the factory fog light bezels and splice wires. This makes it a moderate DIY project. Also, the cost is higher than simple LED bulb replacements. If you are not comfortable with electrical work or want a simpler upgrade, consider a direct-fit LED bulb kit instead.
- SAE J583 compliant for legal on-road use
- Aerodynamic beam pattern cuts through fog and rain
- Durable polycarbonate lens and aluminum housing, IP67 rated
Pros: Significantly improves visibility in poor weather; Long lifespan with LED technology
Cons: Installation requires some wiring and bracket modifications
5. Curt Class III Trailer Hitch: Best Towing Solution
We evaluated the Curt Class III Trailer Hitch for the Crosstrek because it provides a 2 inch receiver, which is more all-around than the smaller 1.25 inch options. Based on manufacturer specs and owner feedback, it handles up to 2000 pounds, which is adequate for a small pop-up camper or jet ski. The powder coat finish resists rust well, and the bolt-on design is straightforward for a DIYer with basic tools.
However, installation does require cutting a section of the lower bumper cover to expose the hitch opening. This is irreversible and some owners find it unsightly. Also, the hitch adds about 30 pounds of weight and reduces ground clearance slightly. If you only need a bike rack, a smaller 1.25 inch hitch might be easier to install and less obtrusive.
- Class III rating for towing small trailers and bike racks
- Corrosion-resistant black powder coat finish
- Includes all necessary hardware for bolt-on installation
Pros: Allows towing of small campers and utility trailers; Sturdy construction with a lifetime warranty
Cons: Installation requires trimming the lower bumper cover
6. Rally Armor UR Mud Flaps: Best Mud Flaps
After researching mud flaps for the Crosstrek, the Rally Armor UR Mud Flaps emerged as a popular choice among owners who want both protection and style. We confirmed the polyurethane material is more flexible than ABS plastic, making it less likely to break on trails. The custom fit ensures coverage of the wheel wells, and the included brackets allow no-drill installation on most models.
However, the flaps are quite large and can interfere with jack placement or tire removal if you have limited clearance. Some owners also report that the flaps sag over time, especially in hot weather. If you rarely drive on gravel or snow, or if you prefer a more subtle look, consider smaller OEM-style splash guards instead.
- Flexible polyurethane won't crack in cold weather
- Rally-inspired design with red logo accent
- Hardware included, no drilling required for most models
Pros: Durable material that withstands off-road abuse; Reduces road spray and rock chips on paint
Cons: May require removal for tire changes in tight spaces
7. Amazon Basics Car Trash Can: Best Budget Organizer
We included the Amazon Basics Car Trash Can as a budget-friendly accessory that helps keep the Crosstrek’s interior tidy. It is a simple collapsible bucket with a waterproof liner that can be hung from a headrest. Based on owner feedback, it works well for collecting wrappers and receipts on daily commutes. The price is hard to beat, and it folds flat when not needed.
However, the build quality is not as sturdy as premium organizers; the stitching may fray with heavy use, and the elastic straps can lose tension. It also has no lid, so odors can escape. If you need a more durable or larger trash solution, consider a hard-sided bin with a lid. This is best for light use or as a temporary organizer.
- Collapses flat when not in use for easy storage
- Waterproof inner lining prevents leaks and odors
- Elastic straps hook to headrest posts or seat hooks
Pros: Very affordable solution for keeping cabin clean; Lightweight and easy to empty
Cons: Small capacity may not suit large families
Frequently Asked Questions
What are the must-have accessories for a Subaru Crosstrek?
Based on owner feedback and our research, the most valued accessories include all-weather floor liners (like Husky Liners), a cargo liner, crossbars for roof storage, and upgraded fog lights for safety. These enhance day-to-day usability and protection.
Can I install a trailer hitch on my Crosstrek myself?
Yes, a bolt-on hitch like the Curt Class III is designed for DIY installation. However, you will need to trim the bumper cover, which requires careful measurement and a cutting tool. If you are not comfortable with that, professional installation is recommended.
Are aftermarket fog lights legal for road use?
Only if they are SAE or DOT compliant. The Diode Dynamics SS3 we recommend meets SAE J583, so they are legal. Non-compliant lights may produce glare and can result in tickets.
Do mud flaps affect fuel economy?
Mud flaps can slightly increase aerodynamic drag, but the impact on fuel economy is minimal (less than 1 mpg). For most drivers, the protection against rock chips and road spray outweighs the small efficiency loss.
Which floor liners fit the Crosstrek best?
We found Husky Liners Weatherbeater and WeatherTech FloorLiners to offer the best custom fit. Both are laser-measured for the Crosstrek. Husky tends to be more flexible in cold weather, while WeatherTech is slightly stiffer.
Our Verdict
After researching and comparing the top accessories, our top pick is the Husky Liners Weatherbeater Floor Liners for their outstanding protection and durability. The runner-up is the Diode Dynamics SS3 LED Fog Lights, which dramatically improve visibility in poor conditions. Both offer excellent value and are highly recommended by Crosstrek owners.
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