Texas Tow Dolly Registration: Only If VIN & Over 4,500 lbs GVWR

No, a car tow dolly generally does NOT need to be registered in Texas.

Exception

Registration is required only if the dolly meets BOTH criteria:

1. Has a Vehicle Identification Number (VIN) (manufacturer-assigned, not homemade).
2. Gross Vehicle Weight Rating (GVWR) exceeds 4,500 lbs.

Most Dollies

• Typical GVWR: 3,000–4,000 lbs (e.g., Master Tow, Demco, Roadmaster).
• No VIN (homemade or older).
• → No registration, no title, no plate, no inspection.

If It Does Require Registration

• Title application (Form 130-U).
• Weight certificate (certified scale).
• Proof of ownership (MSO, bill of sale).
• Fees: ~$50–100 + 6.25% sales tax (if new).
• Annual registration renewal.

Towing Laws Still Apply

• Safety chains/cables (crossed).
• Breakaway battery (if dolly has brakes).
• Lighting (tail, brake, turn) – wired from tow vehicle.
• Max speed 55 mph (recommended).

Source: Texas Transportation Code §502.002, §547.305. Confirm with TxDMV.