Shopping for a trailer but not sure what size fits your needs? Choosing the wrong size trailer can lead to performance issues, safety risks, and unnecessary costs.
In this guide, we’ll answer the question: what size trailer do I need? — based on what you plan to haul and how often you’ll use it.
1. Start with What You’re Hauling
The most important factor is your cargo:
- 1–2 ATVs or lawn equipment? → 6×12 trailer
- Motorcycles or small vehicles? → 7×14 or 7×16 trailer
- Furniture, appliances, or storage? → 7×16 or 8.5×20 enclosed trailer
- Dumping gravel, soil, or debris? → 6×10 or 7×14 dump trailer
- Horse or livestock transport? → 2-horse or 3-horse trailer with 6’6”+ height
- Food business? → 8.5×16 or 8.5×24 food trailer with kitchen space
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2. Understand Interior vs Exterior Dimensions
A 7×14 trailer doesn’t mean you get 98 square feet of usable space — insulation, wall liners, and wheel wells reduce it.
Always check:
- Interior width and height
- Door opening size (especially for motorcycles or ramps)
- Load height from ground
3. What’s Your Tow Vehicle Rated For?
Don’t oversize your trailer if your vehicle can’t handle it.
Check your:
- GVWR (Gross Vehicle Weight Rating)
- Tongue weight limits
- Brake controller compatibility
???? Example: A 6×12 trailer may be fine for a midsize SUV, but an 8.5×24 food trailer requires a full-size truck with towing brakes.
4. Room for Growth or Multi-Use
If your needs may expand soon, consider sizing up.
- Longer trailer with extra storage space
- Enclosed trailer you can secure and leave loaded
- Dual-axle trailer for better weight distribution and stability
???? Better to have a little extra space than not enough.
5. Common Sizes & What They’re Used For
| Size | Best For |
|---|---|
| 5×8 | Small tools, yard jobs, light gear |
| 6×12 | Lawn equipment, one ATV or motorcycle |
| 7×14 | Construction tools, 2 bikes, general hauling |
| 8.5×16 | Food trailers, event gear, furniture |
| 8.5×24 | Full concession setup, car hauler, storage |
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Conclusion
If you’ve been asking what size trailer do I need, the answer depends on your cargo, your tow vehicle, and how much flexibility you want in the future. At Equilhaul, we offer trailers in every size — with expert help to guide your purchase.
???? Find the right trailer size for you or contact us to speak with a sizing expert.
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