By Owen PalmerUpdated November 2026
Choosing a bike trunk mount rack comes down to four things: how many bikes you need to carry, whether the rack will clear your trunk lid and tail lights, how much weight your car’s rear is rated to handle, and how often you plan to take it on and off. The picks below were compared using manufacturer specifications, brand reputation and the patterns owners tend to mention in their feedback. None of them were tested in our own hands, so treat the details as a starting point and confirm fit against your vehicle’s owner’s manual.
Best overall: Allen Sports Deluxe 2-Bike Trunk Mount Rack – View on Amazon
Best for two bikes on a budget: Sports Deluxe 2-Bike Trunk Mount Rack, Model SY-Trunk-BR – View on Amazon
Best for families with four bikes: Allen Sports Deluxe 4-Bike Trunk Mount Rack – View on Amazon
Best for a single bike in a small trunk: Allen Sports Ultra Compact Folding 1-Bike Trunk Mount Rack – View on Amazon
Best for a classic, familiar design: Bell Bike Trunk Rack – View on Amazon
Best for a premium-feeling two-bike setup: Allen Sports Premier 2-Bike Trunk Rack, Model S102 – View on Amazon
Best for three bikes: Allen Deluxe 3-Bike Trunk Mount Rack – View on Amazon
Our Top Picks
Quick Comparison
| Product | Best for | Key feature |
|---|---|---|
| Allen Sports Deluxe 2-Bike Trunk Mount Rack | Couples and small families | Two-bike capacity with a trunk-mount design |
| Sports Deluxe 2-Bike Trunk Mount Rack, Model SY-Trunk-BR | Budget-minded two-bike carriers | Listed load capacity up to 70 lbs |
| Allen Sports Deluxe 4-Bike Trunk Mount Rack | Families with four bikes | Four-bike capacity |
| Allen Sports Ultra Compact Folding 1-Bike Trunk Mount Rack | Single bike, tight trunks | Folding, compact footprint |
| Bell Bike Trunk Rack | Riders who want a familiar, simple design | Straightforward trunk-mount setup |
| Allen Sports Premier 2-Bike Trunk Rack, Model S102 | Two-bike carriers wanting a sturdier feel | Two-bike trunk mount |
| Allen Deluxe 3-Bike Trunk Mount Rack | Three-bike households | Three-bike capacity |
Allen Sports Deluxe 2-Bike Trunk Mount Rack, Model 102DN-R, Black
Allen Sports Deluxe 2-Bike Trunk Mount Rack, Model 102DN-R, Black
Best for: Couples and small families who want to carry two bikes without buying a hitch.
This is a common choice for riders who need a reliable two-bike rack that installs on the trunk lid rather than a hitch receiver. It suits sedans and hatchbacks with a reasonably flat rear, and it is a practical fit for weekend rides on paved trails and rural roads.
Key specs:
- Two-bike trunk-mount capacity
- Black finish
- Model 102DN-R
Pros:
- Carries two bikes without a hitch
- Widely available replacement parts from the brand
- Simple attach-and-go routine once learned
Cons:
- Trunk-mount racks can scratch paint if straps or contact points are not padded
- Requires careful alignment with tail lights and the license plate
Bottom line: A solid default for someone who needs two-bike capacity and wants a trunk-mount design that is easy to find and easy to live with.
Sports Deluxe 2-Bike Trunk Mount Rack, Model SY-Trunk-BR, Black + Orange up to 70lbs Load (Trunk Bike Rack)
Sports Deluxe 2-Bike Trunk Mount Rack, Model SY-Trunk-BR, Black + Orange up to 70lbs Load (Trunk Bike Rack)
Best for: Budget-minded riders who need two-bike capacity and want a clearly stated load rating.
This rack is aimed at people who want to see a weight rating up front and keep the setup simple. It fits the typical sedan or hatchback use case, and the stated load capacity makes it easier to check against two heavier bikes, such as e-bikes.
Key specs:
- Two-bike trunk-mount capacity
- Listed load capacity up to 70 lbs
- Black and orange color
Pros:
- Load rating is stated clearly in the listing
- Straightforward two-bike setup
- Good match for light to mid-weight bikes
Cons:
- Lighter-duty build than premium trunk racks, based on typical owner comparisons
- Owners with heavy e-bikes should weigh both bikes against the rating before loading
Bottom line: A practical pick for riders who want two-bike capacity on a budget and need a clear weight rating.
Allen Sports Deluxe 4-Bike Trunk Mount Rack, Model 104DB-R, Black
Allen Sports Deluxe 4-Bike Trunk Mount Rack, Model 104DB-R , Black
Best for: Families with four bikes who need to carry the whole crew without a hitch.
Four-bike trunk racks are a larger commitment. They work best on vehicles with a generous rear and a trunk lid that can handle the added weight and leverage. Check your car’s rear-mount guidance before buying.
Key specs:
- Four-bike trunk-mount capacity
- Black finish
- Model 104DB-R
Pros:
- Carries four bikes in one trip
- Avoids the cost and hassle of a hitch installation
- Same brand family as the two-bike model for easy comparison
Cons:
- Heavier and bulkier to lift onto the car
- Not suited to small cars or vehicles with a sloped rear
Bottom line: The right choice for a four-bike household whose car can take the load and the added bulk.
Allen Sports Ultra Compact Folding 1-Bike Trunk Mount Rack, Model MT1-B, Gray powder coated
Allen Sports Ultra Compact Folding 1-Bike Trunk Mount Rack, Model MT1-B, Gray powder coated
Best for: Single-bike riders with small cars or tight parking situations.
A folding single-bike rack is a good fit when space is limited. It folds down when not in use, which helps in a garage, and it keeps the rear profile lower than a full-size multi-bike rack.
Key specs:
- Single-bike capacity
- Folding design
- Gray powder-coated finish
Pros:
- Compact when folded
- Good for small cars and short trips
- Lower profile than many multi-bike racks
Cons:
- Only carries one bike
- Smaller frames and wheels may require careful positioning
Bottom line: The best pick here if you ride solo and want the smallest footprint on your car.
Bell Bike Trunk Rack
Bell Bike Trunk Rack
Best for: Riders who want a simple, familiar trunk rack from a well-known accessory brand.
Bell is a long-established name in bike accessories, and its trunk rack is a recognizable option for riders who want a straightforward design without a lot of extra features. It suits casual commuters and weekend riders.
Key specs:
- Trunk-mount design
- Simple attachment hardware
Pros:
- Recognizable brand with broad accessory support
- Simple design that is easy to understand
- Quick to install once you know your trunk’s fit
Cons:
- Fewer capacity options compared with multi-bike racks
- Fit can vary by vehicle, so check compatibility carefully
Bottom line: A dependable choice for riders who value a known brand and a simple, no-frills trunk rack.
Allen Sports Premier 2-Bike Trunk Rack, Model S102, Black
Allen Sports Premier 2-Bike Trunk Rack, Model S102, Black
Best for: Two-bike carriers who want a sturdier feel and a higher-tier trunk mount.
The Premier line is positioned above the basic Allen Sports racks. It suits riders who carry heavier bikes or who prioritize a more substantial frame and attachment points.
Key specs:
- Two-bike trunk-mount capacity
- Black finish
- Model S102
Pros:
- Positioned as a higher-tier option within the brand
- Good for two heavier bikes
- Consistent with the rest of the Allen Sports range
Cons:
- Heavier to handle when mounting or removing
- Requires careful strap tension to protect paint
Bottom line: Worth a look if you want a two-bike rack with a more substantial build than the entry-level options.
Allen Deluxe 3-Bike Trunk Mount Rack, Blk/ Silver
Allen Deluxe 3-Bike Trunk Mount Rack, Blk/ Silver
Best for: Households with three bikes who want one trunk-mount solution.
A three-bike trunk rack fills the gap between the two-bike and four-bike options. It suits couples with a teenager or a family that rides together on a regular basis.
Key specs:
- Three-bike trunk-mount capacity
- Black and silver finish
Pros:
- Covers the three-bike need without jumping to a four-bike rack
- Consistent styling with other Allen Sports models
- Useful for mixed-size bikes when positioned carefully
Cons:
- Bulkier than two-bike racks, which can be harder to store
- Owners often report needing to adjust straps when loading bikes of different sizes
Bottom line: The practical middle option for households with three bikes who want a trunk-mount rack.
Buying Guide
Bike Capacity and Load Rating
Start with how many bikes you need to carry and what they weigh together. Check the rack’s stated load rating, and remember that e-bikes can weigh 40 lbs or more each. Add up the weights of every bike you plan to load at once, and leave a margin.
Good picks for this: Sports Deluxe 2-Bike Trunk Mount Rack, Model SY-Trunk-BR; Allen Sports Premier 2-Bike Trunk Rack, Model S102
Trunk Lid Clearance and Vehicle Fit
Measure the gap between your trunk’s rear edge and your tail lights, license plate and spoiler. Many trunk racks need clearance on the lid’s curve. A sedan with a long, flat trunk usually fits more easily than a hatchback with a steep rear.
Good picks for this: Allen Sports Ultra Compact Folding 1-Bike Trunk Mount Rack; Bell Bike Trunk Rack
Number of Bikes vs. Car Size
A four-bike rack on a compact car can overload the rear and make the trunk lid harder to close safely. Match the rack size to the car, not just to the number of bikes you own.
Good picks for this: Allen Sports Deluxe 2-Bike Trunk Mount Rack, Model 102DN-R; Allen Sports Ultra Compact Folding 1-Bike Trunk Mount Rack
Attachment Straps and Paint Protection
Look for padded contact points and adjustable straps. Trunk racks rely on tension, so loose or twisted straps can scratch paint or let the rack shift. Wipe contact areas before mounting and check tension after the first few miles.
Good picks for this: Allen Sports Deluxe 2-Bike Trunk Mount Rack, Model 102DN-R; Allen Sports Premier 2-Bike Trunk Rack, Model S102
Folding and Storage
If the rack has to live in a garage or closet, check how it folds and how much space it takes up when off the car. A rack that folds flat is easier to store than one that stays bulky year-round.
Good picks for this: Allen Sports Ultra Compact Folding 1-Bike Trunk Mount Rack; Allen Deluxe 3-Bike Trunk Mount Rack
Durability and Care
Check the finish and frame for corrosion resistance, especially if you live where roads are salted in winter. Rinse the rack after wet rides, inspect straps for fraying, and tighten hardware periodically. Replacement parts are easier to source for well-known brands.
Good picks for this: Bell Bike Trunk Rack; Allen Sports Deluxe 4-Bike Trunk Mount Rack
Use Case: Commuting vs. Weekend Trips
Daily commuters often value quick loading and a rack they can leave on the car. Weekend riders may prefer a larger rack they only install occasionally. Decide how often you will mount and remove it before choosing a folding or multi-bike model.
Good picks for this: Bell Bike Trunk Rack; Allen Sports Deluxe 2-Bike Trunk Mount Rack, Model 102DN-R
FAQ
Will a bike trunk mount rack damage my car’s paint?
It can, if contact points are not padded or straps are overtightened. Clean the trunk and rack contact points before mounting, and check straps after the first short drive.
Can I carry an e-bike on a trunk rack?
Many trunk racks can carry e-bikes, but e-bikes are heavy. Check the rack’s listed load capacity against the combined weight of every bike you plan to carry, and consult the rack maker’s instructions.
How many bikes can a trunk mount rack hold?
Capacity varies by model. Common configurations are one, two, three and four bikes. Check the specific listing for the stated number and load limit.
Do trunk racks fit every car?
No. Fit depends on the trunk’s shape, the spoiler, tail-light placement and how the lid curves. Always check the rack’s vehicle guidance and the owner’s manual before buying.
Is a trunk rack safer than a hitch rack?
Each has trade-offs. Trunk racks avoid a hitch installation but sit closer to the trunk and can interfere with lights. Hitch racks keep bikes farther from the car body. Either way, check tension, lights and clearance before every trip.
How do I keep the rack from shifting while driving?
Tighten straps evenly, check tension after the first few miles, and recheck before long trips. Do not exceed the rated load.
Should I consult a professional before installing?
If you are unsure about fit, weight limits or vehicle compatibility, a local bike shop or your vehicle’s dealer can help. Consult a professional before installing if you have doubts.
Conclusion
For most two-bike households, a trunk rack from the Allen Sports Deluxe line is a sensible starting point. Riders with a tight budget should look at the Sports Deluxe model with its stated load rating, while families with four bikes need the four-bike Allen Sports Deluxe and a car that can handle it. Solo riders with small cars will likely prefer the folding single-bike rack. Confirm fit and load limits before buying, and read the owner’s manual for your vehicle.
Sources
- Vehicle safety basics and guidance on loading cargo and accessories (nhtsa.gov)
- Consumer product safety information relevant to bicycles and carrying equipment (cpsc.gov)
- Advocacy and rider guidance on bicycle transport and safe practices
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- Saris Bones EX 2 Bike Trunk Rack: Install and Load It Right (2026)
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About Owen Palmer
Owen Palmer is part of our editorial team and reviews and edits our bike accessories guides, checking product details against manufacturer specifications and owner feedback.
