Recommended Tow Dolly for 2007 Toyota Prius behind 2017 Toyota Sienna
Question:
The tongue weight of a tow dolly is minimal because it has the weight of the front of the tow vehicle across the axle. So you will have almost no tongue weight when using the Roadmaster Tow Dolly with Electric Brakes - 4,250 lbs # RM-2050-1 or # RM-2050-1. You will simply need to account for the towing weight of the 545 lb # RM-2050-1 or the 620 lb # RM-2000-1 along with the 2,932 lbs curb weight of your 2007 Toyota Prius. Your 2017 Toyota Sienna has a towing capacity of 3,500 lbs, so you can use the # RM-2050-1 and be just under your capacity. You will also want the Pollak Black Plastic, 7-Pole, RV-Style Trailer Connector - Trailer End # PK12706 for your wiring to use the trailer brakes already on the dolly.
asked by: Casey R
Expert Reply:
The tongue weight of a tow dolly is minimal because it has the weight of the front of the tow vehicle across the axle. So you will have almost no tongue weight when using the Roadmaster Tow Dolly with Electric Brakes # RM-2050-1.
You will simply need to account for the towing weight of the 545 lb # RM-2050-1 along with the 2,932 lbs curb weight of your 2007 Toyota Prius.
Your 2017 Toyota Sienna has a towing capacity of 3,500 lbs, so you can use the # RM-2050-1 and be just under your capacity. You will also want the Pollak Black Plastic, 7-Pole, RV-Style Trailer Connector - Trailer End # PK12706 for your wiring to use the trailer brakes already on the dolly.

Products Referenced in This Question
2" Hitch Ball - 1" Diameter x 2-1/4" Long Shank - Chrome - 12,000 lbs
- Trailer Hitch Ball
- Trailer Hitch Ball
- Standard Ball
- Chrome-Plated Steel
- 2 Inch Diameter Ball
- 2-1/4 Inch Shank Length
- 1 Inch Diameter Shank
- 12000 lbs GTW
- Class III
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Bulldog Lifelong Trigger-Style Coupler Lock and 2" Trailer Hitch Receiver Lock - Chrome
- Trailer Tongue Lock
- Latch Lock
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- Keyed Unique
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Pin and Clip for 2" and 2-1/2" Hitches - 5/8" Diameter x 3-3/16" Span
- Hitch Pins and Clips
- Standard Hitch Pin
- Fits 2 Inch Hitch
- Fits 2-1/2 Inch Hitch
- 5/8 Inch Diameter
- 3-3/16 Inch Span
- CURT
more information >
2-5/16" Hitch Ball - 1" Diameter x 2-1/4" Long Shank - Chrome - 10,000 lbs
- Trailer Hitch Ball
- Trailer Hitch Ball
- Standard Ball
- Chrome-Plated Steel
- 2-5/16 Inch Diameter Ball
- 2-1/4 Inch Shank Length
- 1 Inch Diameter Shank
- 10000 lbs GTW
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Curt Dual Length Ball Mount for 2" Hitches - 2-3/8" Rise, 3-5/8" Drop - 7,500 lbs
- Trailer Hitch Ball Mount
- Fixed Ball Mount
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- Steel Shank - Gloss Black
- Drop - 3 Inch
- Rise - 2 Inch
- Fits 2 Inch Hitch
- 7500 lbs GTW
- CURT
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Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
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Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
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etrailer Trailer Hitch Receiver - Custom Fit - Matte Black Finish - Class III - 2"
- Trailer Hitch
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Pollak Black Plastic, 7-Pole, RV-Style Trailer Connector - Trailer End
- Trailer Wiring
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Roadmaster Tow Dolly with Electric Brakes - 4,250 lbs
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- 4250 lbs
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more information >
Product Page this Question was Asked From
Roadmaster Tow Dolly with Electric Brakes - 4,250 lbs
- Trailers
- Tow Dolly
- Wheel Decks
- 4250 lbs
- Cars/Trucks/SUVs
- 8-1/2W x 12L Foot
- Powder Coated Steel
- Roadmaster
more information >
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Casey
11/20/2018
The tongue weight of a tow dolly is minimal because it has the weight of the front of the tow vehicle across the axle. So you will have almost no tongue weight when using the Roadmaster Tow Dolly with Electric Brakes - 4,250 lbs # RM-2050-1 or # RM-2050-1. You will simply need to account for the towing weight of the 545 lb # RM-2050-1 or the 620 lb # RM-2000-1 along with the 2,932 lbs curb weight of your 2007 Toyota Prius. Your 2017 Toyota Sienna has a towing capacity of 3,500 lbs, so you can use the # RM-2050-1 and be just under your capacity. You will also want the Pollak Black Plastic, 7-Pole, RV-Style Trailer Connector - Trailer End # PK12706 for your wiring to use the trailer brakes already on the dolly.