If you are in the market for a new trailer, you probably know if your vehicle has a hitch receiver or "hitch" installed on it, but do you know what you're capable of towing with it? All of Let’s Go Aero's trailers come standard with a 2-inch coupler and can be towed by ANY class (1 – 5) receiver style hitch. The only requirement for towing a trailer from Let’s Go Aero is to have a vehicle with a hitch and wiring for a four-flat connector plug, and a ball mount with a 2-inch ball.

Before diving into the specifics of hitch classes, it’s essential to understand how to measure your hitch opening to confirm its size. The hitch size is determined by measuring the width and height of the receiver opening. For example, a 2-inch hitch receiver will measure exactly 2 inches across the opening. Always check with your hitch manufacturer to confirm your vehicle's towing capacities and ensure that you are not exceeding the recommended weight limits.

Hitch Classes Broken Down

Hitch Class	Towing Capacity (GTW) / Tongue Weight (TW)	Receiver Opening Size	Common Vehicles	Common Hauling Scenarios	Compatible Let's Go Aero Products & Accessories
Class 1	Towing: <2000 lbs Tongue: <200 lbs	1 ¼” sq	Compact cars, sedans, small SUVs	Small utility trailers, bike racks, cargo carriers	1.25in Silent Hitch Pins Small Trailers
Class 2	Towing: <3500 lbs Tongue: <350 lbs	1 ¼” & 2" sq	Medium SUVs & Crossovers	Small boats, motorcycles, small campers	2in Silent Hitch Pins Utility Trailers Bicycle Carriers
Class 3	Towing: <5000 lbs Tongue: <500 lbs	2” sq	medium to large SUV, especially large SUV	Mid-sized trailers, larger boats, small RVs	2in Silent Hitch Pins Utility Trailers Cargo Carriers
Class 4	Towing: <12000 lbs Tongue: <1000 lbs	2” & 2.5" sq	Full-sized SUVs, larger pickup trucks, heavy-duty vans	Large RVs, car haulers, large boats	2.5in Hitch Pins Utility Trailers Extra Large Cargo Carriers
Class 5	Towing: <20000 lbs Tongue: <1200 lbs	2”, 2.5" & 3" sq	Heavy-duty trucks, commercial vehicles	Commercial trailers, large fifth-wheel RVs	3in Hitch Pins Utility Trailers Extra Large Cargo Carriers

Hitch Classes

Class 1 (Small Vehicles)

• Towing capacities up to 2,000 lbs. GTW (Gross Trailer Weight) and 200 lbs. TW (Tongue Weight).
• 1 ¼” sq receiver opening.
• All Let's Go Aero two bike racks and trailers are used with Class I towing equipment.

Class 2

• Most common for light-duty towing. Towing capacities up to 3,500 lbs. GTW & and 350 lbs. TW.
• Available in two formats:
• 1 ¼”: 2,000 GTW 200 lbs. TW
• 2”: 3,500 lbs. GTW | 350 lbs. TW
• 1 ¼” & 2" sq receiver opening.
• Works with both Class 1 & 2 hitch accessories, i.e., cargo carriers & bike racks.
• All Let's Go Aero products can be used with Class II equipment.

Class 3 (Trucks, Vans, SUVs)

• Towing capacities up to 5,000 lbs. GTW & and 500 lbs. TW.
• 2” sq receiver opening.
• Lower class accessories can be used with the proper adaptor.
• All Let's Go Aero products can be used with Class III equipment.

Class 4 (Large Trucks & Vans)

• Towing capacities up to 12,000 lbs. GTW & and 1,000 lbs. TW.
• 2” sq receiver opening.
• Class 1 & 2 accessories can be used with the proper adaptor (1 ¼” hitch receiver adaptor).
• All Let's Go Aero products can be used with Class IV equipment.

Class 5 (Heavy Duty Applications)

• Towing capacities up to 20,000 lbs. GTW & and 1,200 lbs. TW.
• 2”, 2.5", & 3" Receiver opening.
• Lower class accessories can be used with the proper adaptor.

Factors to Consider When Choosing a Hitch Class

If your vehicle doesn't already have a hitch and you are looking to have one installed, it's crucial to choose the right hitch class. Consider the weight of the load you plan to tow, the type of vehicle you have, and the hitch's compatibility with your vehicle. Ensure that your vehicle's towing capacity matches or exceeds the trailer's weight to avoid any safety issues. Additionally, think about the type of hitch accessories (cargo carriers, bike racks etc) you plan to use, as not all accessories are compatible with every hitch class due to tongue weight restrictions.

Common Hauling Scenarios for Each Hitch Class

Before choosing a hitch, it’s helpful to understand the typical vehicles and hauling scenarios associated with each hitch class. Here’s a breakdown of common hauling scenarios for each hitch class, along with the types of vehicles they are typically installed on or found on.

Class 1

• Vehicles: Compact cars, sedans, and small SUVs.
• Hauling Scenarios: Ideal for light loads such as small utility trailers, bike racks, and cargo carriers.

Class 2

• Vehicles: Medium SUVs and crossovers.
• Hauling Scenarios: Suitable for small boats, motorcycles, and small campers.

Class 3

• Vehicles: Medium to large SUV, especially large SUV.
• Hauling Scenarios: Perfect for mid-sized trailers, larger boats, and small RVs.

Class 4

• Vehicles: Full-sized SUVs, larger pickup trucks, and heavy-duty vans.
• Hauling Scenarios: Best for heavy loads such as large RVs, car haulers, and large boats.

Class 5

• Vehicles: Heavy-duty trucks and commercial vehicles.
• Hauling Scenarios: Designed for the heaviest loads, including commercial trailers and large fifth-wheel RVs.

Where to Get Your Hitch Installed

For most vehicles, having a hitch professionally installed is the safest and most reliable option. Local trailer companies are a great choice as they have the expertise and experience to ensure your hitch is installed correctly. U-Haul is another popular option, with locations across the country offering convenient and professional installation services.

However, if you’re handy and have the proper tools, some hitches can be installed at home. Many hitches come with installation kits that include all necessary hardware and instructions. Before attempting a DIY installation, make sure your vehicle is compatible and can accommodate a hitch without professional help. Always prioritize safety, and if you're unsure about any part of the installation process, consult with a professional to avoid potential hazards.

Whether you opt for professional installation or decide to tackle the project yourself, ensuring your hitch is installed correctly is essential for safe and efficient towing.

Safety Tips for Hauling for all Hitch Classes

1. Check Hitch and Trailer Compatibility: Always ensure your hitch and trailer are compatible in terms of weight and size.
2. Regular Inspections: Regularly inspect your trailer (or hitch accessory), hitch, and towing vehicle for any signs of wear or damage.
3. Proper Loading: Distribute the weight evenly in your trailer to maintain balance and control.
4. Secure Connections: Double-check all connections, including safety chains and wiring, before starting your journey.
5. Follow Weight Limits: Never exceed the manufacturer's recommended weight limits for your hitch or vehicle.

Conclusion

Understanding tow hitch classification is crucial for safe and efficient towing. By choosing the right hitch class for your needs and following proper safety guidelines, you can ensure a smooth and trouble-free towing experience. Whether you’re hauling bikes for a weekend getaway or transporting heavy-duty equipment, knowing your hitch’s capabilities will help you get the job done safely and effectively. ​