First-Time Towing Checklist: Before You Hit the Road

Towing for the first time can feel overwhelming. There are dozens of things to check and it's hard to know what you might be forgetting. We've put together this comprehensive checklist so you can work through it step by step and hit the road with confidence.

Last updated: March 2026 · By TowSense Team

Step 1: Verify Your Vehicle Can Handle the Load

Before you even back up to the trailer, confirm that your tow vehicle is rated for the load. This means checking tow capacity, payload capacity, and GVWR—not just one of them. A vehicle that passes the tow capacity check can still fail on payload.

Never rely on “it should be fine” estimates. Use our free towing calculator to verify your specific vehicle and trailer combination before your first trip.

Know the actual loaded weight of your trailer—not the dry weight from the brochure. A trailer advertised at 4,500 lbs dry weight can easily weigh 6,000 lbs with water, gear, and supplies. If you don't know your loaded weight, visit a public scale before your trip. For more on understanding weight ratings, see our towing capacity guide.

Step 2: Hitch Connection

Getting the hitch connection right is non-negotiable. A trailer that comes loose at highway speed is catastrophic. Work through each of these items methodically:

Correct ball size — Match the ball to your trailer's coupler. Common sizes are 1-7/8", 2", and 2-5/16". A ball that's too small can pop out of the coupler; too large won't latch properly. Never force a fit.

Coupler latched and locked — Lower the coupler onto the ball, latch the coupler mechanism, and insert the locking pin or clip. Tug the trailer forward to confirm it's seated. The coupler should not lift off the ball.

Hitch pin in place — The pin that secures the ball mount in the receiver must be installed with a clip or lock. Without it, the entire ball mount can slide out of the receiver tube.

Jack fully raised — Raise the tongue jack completely and secure it in the travel position. A dangling jack can catch on road surfaces, especially on inclines and speed bumps.

Not sure which hitch is right for your setup? Read our guide to choosing the right hitch.

Step 3: Safety Chains

Safety chains are required by law in all 50 U.S. states. They are your last line of defense if the coupler separates from the ball.

Cross the chains under the coupler in an X pattern before attaching them to the vehicle. This creates a cradle that catches the tongue if it drops, preventing it from hitting the pavement and potentially pole-vaulting the trailer. The chains should have enough slack to allow full turns without binding, but not so much that they drag on the ground. If the chains are too long, twist them to take up slack rather than letting them hang.

Step 4: Electrical Connection

Step 5: Trailer Brakes

If your trailer has electric brakes, your tow vehicle needs a brake controller. Most modern trucks with a tow package include an integrated controller; otherwise, you'll need an aftermarket unit. Before driving, test the brakes: at low speed in a parking lot, activate the manual override on the brake controller. You should feel the trailer brakes engage and the rig slow noticeably. If nothing happens, check the wiring connection and brake controller settings.

Set the brake controller gain appropriately. Too low and the trailer brakes barely engage, putting all the stopping burden on the tow vehicle. Too high and the trailer brakes lock up, causing skidding. Start at a moderate setting and adjust while testing stops in a safe area. The goal is smooth, balanced braking where neither vehicle nor trailer is doing all the work.

Step 6: Tire Pressure

Tire pressure requirements change when towing. Your tow vehicle's tire pressure for loaded towing is different from everyday driving—check the door jamb sticker or owner's manual for the “loaded” or “towing” pressure recommendation. Running the correct pressure prevents overheating, improves handling, and extends tire life.

Don't forget trailer tires. Check the tire sidewall for the maximum cold inflation pressure and inflate to that value. Trailer tires are often overlooked because they're not driven on daily, but they're under significant load when towing. Inspect them for cracking, bulging, or uneven wear. Trailer tires should be replaced every 5–7 years regardless of tread depth, as the rubber degrades from UV exposure and age.

Step 7: Mirrors

If your trailer is wider than your tow vehicle, you need extended towing mirrors. Many states legally require that you can see behind the trailer from the driver's seat. Clip-on towing mirror extensions are an inexpensive solution for occasional towing. Adjust your mirrors so you can see the full length of the trailer and a strip of the road behind it.

Step 8: Driving Tips for New Towers

Wider turns

The trailer cuts corners tighter than your vehicle. Swing wide on right turns to avoid clipping curbs, signs, and other vehicles. The longer the trailer, the wider you need to go.

Longer stopping distance

You're pushing significantly more weight. Increase your following distance to at least 4–5 seconds and start braking earlier than you normally would. Avoid hard braking—it can cause the trailer to push the vehicle (jackknifing).

No sudden lane changes

Quick lane changes at speed can initiate trailer sway. Signal early, check mirrors, and change lanes gradually. If you feel sway starting, do not jerk the wheel—ease off the accelerator and let the rig straighten out.

Backing up basics

Place your hand at the bottom of the steering wheel. To move the trailer left, move your hand left; to go right, move right. Make small adjustments and use a spotter whenever possible. Practice in an empty parking lot before your trip.

Before you tow, make sure your setup is safe

Use our free towing calculator to verify your vehicle can safely handle your trailer. We check tow capacity, payload, GVWR, and tongue weight so you don't have to guess.