E-bikes and trailers are a natural combination. The motor assistance that makes e-bikes effortless on hills and headwinds also makes them ideal for towing — you can haul a child trailer, a pet carrier, or a cargo trailer loaded with groceries without breaking a sweat. For many families, an e-bike with a trailer replaces a second car for school runs, daycare drop-offs, and weekend errands.
But not all trailers work equally well with e-bikes, and there are specific considerations around weight limits, hitch compatibility, and braking that regular bike trailer guides overlook. This guide covers the best trailers for e-bikes in 2026 and how to tow safely.
Can You Tow a Trailer with Any E-Bike?
Most e-bikes can tow a trailer, but check these factors:
- Rear axle compatibility: Trailers attach to the rear axle via a hitch coupler. Standard quick-release (QR) and thru-axle configurations both work, but you need the correct coupler for your axle type. Most trailer brands include adapters for both
- Weight limits: Your e-bike's motor and frame have weight limits. A typical e-bike is rated for 120–150 kg total system weight (rider + bike + cargo). A loaded child trailer adds 20–40 kg. Ensure you stay within limits
- Motor type: Mid-drive motors handle trailer loads better than hub motors. Mid-drives maintain efficiency across the gear range, which matters when pulling 30+ kg uphill. Hub motors work but draw more battery power and generate more heat under heavy loads
- Braking: Adding a trailer increases stopping distance significantly. Ensure your e-bike has hydraulic disc brakes (not mechanical disc or rim brakes). Loaded trailers add 20–40 kg of momentum that your brakes must handle. For brake maintenance tips, see our brake pad guide
Best Child Trailers for E-Bikes
Best Overall: Thule Chariot Cross 2
The Thule Chariot Cross 2 is a premium two-seat child trailer that converts to a stroller, jogger, and cross-country ski trailer. For e-bike families, it is the gold standard. The suspension system keeps kids comfortable on rough roads, the reclining seats accommodate naps, and the five-point harnesses provide proper restraint. Ventilation panels and rain covers handle all weather. Maximum child weight: 22 kg per seat (44 kg total). Around $800–$1,000.
Why it works for e-bikes: The Thule ezhitch system provides a secure, tool-free connection with a secondary safety strap. The low centre of gravity and adjustable suspension handle the higher speeds and acceleration of e-bike towing without swaying.
Best Value: Burley D'Lite X
The Burley D'Lite X is a two-seat trailer offering 90% of the Thule Chariot Cross at about 70% of the price. It features suspension, a UV-blocking tinted side window, recline adjustment, and Burley's excellent hitch system. Maximum child weight: 22 kg per seat. Around $550–$700.
Best for: Families who want high quality without the premium Thule price tag.
Best Pet Trailers for E-Bikes
Best Overall: Burley Tail Wagon
The Burley Tail Wagon is designed specifically for dogs and features a low-step entry, interior leash attachment, and weather cover. It supports pets up to 34 kg — enough for medium to large dogs. The trailer bed is flat with a washable liner (because dogs get muddy). Around $300–$350.
The generous weight capacity is important for e-bike users because the motor makes towing a heavier pet feasible where a regular bike rider would struggle.
Best Cargo Trailers for E-Bikes
Best Overall: Burley Flatbed
The Burley Flatbed is an open-platform cargo trailer with a 45 kg capacity. It is essentially a small flatbed truck for your e-bike — load lumber, furniture, large boxes, or anything that does not fit in panniers. Bungee tie-downs secure the load. Around $200–$250.
Best Enclosed Cargo: Thule Courier
The Thule Courier is a fully enclosed cargo trailer with 130 litres of waterproof storage and a 45 kg capacity. It converts to a hand cart for moving loads after you park the bike. Ideal for grocery runs, hauling camping gear, or small business deliveries. Around $400–$500.
For riders who need regular cargo capacity without a trailer, see our panniers and cargo bags guide.
Safe Towing Tips for E-Bikes
Speed
- Limit speed to 20 km/h with a loaded trailer, especially with children or pets. Higher speeds increase sway and extend braking distances
- Reduce speed further on downhills: The combined weight of bike, rider, and trailer creates substantial momentum. Begin braking earlier than you would solo
Cornering
- Take corners wider and slower: The trailer tracks inside your line on turns. A sharp turn that your bike can handle may cause the trailer to clip a kerb or obstacle
- Signal turns earlier: Drivers and pedestrians need more time to react to a bike-plus-trailer combination
Braking
- Brake earlier and more gradually: A 30 kg child trailer adds 30% or more to your stopping distance
- Avoid emergency braking: Sudden hard braking with a loaded trailer can cause the trailer to push the rear of the bike sideways (jackknifing). Brake progressively
Loading
- Centre heavy items low: In cargo trailers, place the heaviest items on the floor near the centre. Top-heavy loads tip easily
- Do not exceed weight limits: Overloaded trailers stress the hitch, the axle, and your e-bike's frame and motor
Visibility
- Add a rear light and flag: Trailers sit lower and behind the bike, making them less visible to drivers. A bright flag on a tall pole and an additional rear light on the trailer improve safety dramatically
- Reflective strips: Add reflective tape to the trailer's sides and rear if it does not already have it
Key Takeaways
- E-bikes and trailers are a powerful car-replacement combination — motor assist eliminates the difficulty of towing
- Thule Chariot Cross 2 is the best child trailer; Burley D'Lite X is the best value option
- Ensure your e-bike has hydraulic disc brakes and stay within weight limits
- Mid-drive motors handle trailer loads more efficiently than hub motors
- Limit speed to 20 km/h, brake earlier, and take corners wider when towing
- Always add a rear light and flag to the trailer for visibility
For families considering an e-bike setup, see our best e-bikes for families guide and our deeper analysis on replacing a car with a cargo e-bike. If you are hauling a dog instead of kids, our large dog e-biking guide and small dog e-biking guide cover pet-specific setups.
