BUYING GUIDE · TRAILERS

How to Choose the Right Trailer

Start by deciding what you need to transport and the vehicle that will tow it. A trailer that looks the right size may still be unsuitable if its loaded weight, hitch, braking system or dimensions do not match the tow vehicle and the job.

Browse trailers at Armley Bigdiscount →

1. Choose the trailer type for the job

• Utility trailer: An open deck for general equipment, supplies and property work.
• Enclosed cargo trailer: An enclosed space for items that need protection from weather and road debris.
• Dump trailer: A trailer designed to carry and discharge material; compare bed dimensions, side height, hydraulic lift and rated capacity.
• Equipment trailer: A deck, ramp or tilt arrangement intended for moving machinery and other equipment.
• Motorcycle trailer: A layout designed to secure and transport a motorcycle; check rail width, tie-down points and loading method.
• Tow dolly: A specialized towing product for a compatible vehicle; confirm the vehicle’s suitability and the dolly manufacturer’s instructions.

2. Understand GVWR, empty weight and payload

GVWR is the maximum permitted loaded weight of the trailer as specified by its manufacturer. The trailer’s empty or unloaded weight is different from its GVWR. The available payload is generally the difference between the GVWR and the trailer’s actual empty weight, but the manufacturer’s stated ratings and equipment configuration should be used for the exact model.

Remember that cargo, accessories and installed equipment add weight. Do not choose a trailer based only on deck dimensions or the amount of space it appears to have.

3. Make sure the tow vehicle and hitch are suitable

Check the tow vehicle owner’s manual and certification labels for its maximum loaded trailer weight, gross combination limits and tongue-weight limits. Also check the hitch, ball mount, coupler and electrical connector ratings. The lowest applicable rating in the towing setup can be the limiting factor. Never assume that a vehicle can tow a trailer simply because the hitch physically fits.

For towing limits, consult the towing section of your specific vehicle owner’s manual and the ratings on your hitch and trailer components. For safe cargo securement, see the National Highway Traffic Safety Administration’s cargo-securement guidance.

4. Compare brakes, axles, tires and connections

• Brakes: Check whether the trailer has electric, surge or another braking system, and verify what the tow vehicle requires.
• Axles and tires: Compare axle ratings, tire load ratings, wheel configuration and maintenance instructions.
• Coupler and hitch: Confirm the coupler size, ball size, hitch class and rated capacity match.
• Safety chains and lights: Check that the required safety chains, breakaway equipment where fitted, wiring and lighting are included and correctly connected.
• Deck, ramps and tie-downs: Make sure the trailer can load the equipment and secure it safely.

5. Check dimensions, registration and delivery details

Compare overall length, deck length, width, deck height, ramp or gate dimensions and turning clearance. Confirm the product title, VIN or title documentation, registration requirements and state rules with the seller or relevant agency where necessary. Large trailers may require special delivery access; review the product page and delivery information before ordering.

Examples in the Armley trailer catalogue

Trailer buying checklist

• Identify the cargo, loaded weight and required deck dimensions.
• Compare GVWR, empty weight and available payload.
• Confirm the tow vehicle’s, hitch’s and coupler’s ratings.
• Check brake type, axle ratings, tires, lights and safety equipment.
• Confirm registration, title and state requirements.
• Review delivery access, assembly and product-specific documentation.

Explore the Armley Bigdiscount trailer collection or contact our team with questions about a specific model.