Does a Trailer with Two 3,500 Pound Axles have a Gross Capacity of 7,000 Pounds
Updated 08/03/2024 | Published 08/29/2015 >
Question:
So, if I have two, 3,500lb axles, is the trailer rated for 7,000lbs?
asked by: Joe V
Expert Reply:
Most likely, the trailer would be rated for 7,000 pounds gross if it has two 3,500 pound axles. But there should be a sticker or plate somewhere on the frame near the front of the trailer that lists its official capacity.
Also, the trailer can only be rated as high as the lowest rated component. So for example if the coupler is only rated for 6,000 pounds and everything else is rated at 7,000 then you have to go by the 6,000 pound amount.

Seth G.
5/6/2020
I have a trailer with two axles on it no trailer brakes at all iv been told that it's a 7000 trailer, can I buy 2 5000 lb axles with brakes on it and safely haul 10000 lbs


Mckayla
8/3/2024
Hello! I own a home made tiny home on wheels. I am not the person who built it. It is on a reinforced 1976 dual Axle trailer. They welded additional cross bars for support to increase the trailer weight capacity. I have already towed this trailer two hours uphill, to get it home, with great success. Now I'm looking at moving it back down the hill and I need trailer brakes. The trailer has the original, inoperable trailer brakes on it, sizing 10"x1.5". I've read that I can only get trailer brakes rated for 3500lbs on that size axel, I'm wondering if since it's a dual Axle, if having the 3500lb rating brakes on each tire, being dual axle, will increase the braking capacity to 7000lb? Also would love to hear recommendations on good brands and any special tools I should look into purchasing for this at home project.
Product Page this Question was Asked From
Dexter Trailer Idler Hub Assembly for 6,000-lb Axles - 6 on 5-1/2
- Trailer Hubs and Drums
- Idler Hub
- Standard
- 25580 / 15123
- Standard Grade
- For 6000 lbs Axles
- 1/2 Inch Stud
- 6 on 5-1/2 Inch
- 16 Inch Wheel
- 16-1/2 Inch Wheel
- 17 Inch Wheel
- 17-1/2 Inch Wheel
- 18 Inch Wheel
- 18-1/2 Inch Wheel
- Dexter
more information >
Continue Researching
- Search Results: springs
- Shop: Timbren Silent Ride Suspension for Tandem Axle Trailers w/ 2-1/2" Round Axles - 7,000 lbs
- Shop: 4-Leaf Double-Eye Spring for 3,500-lb Trailer Axles - 25-1/4" Long - EMCO
- Shop: 5-Leaf Double-Eye Spring for 6,000-lb Trailer Axles - 25-1/4" Long
- Search Results: 3035p
- Search Results: dexter ez flex
- Shop: 4-Leaf Double-Eye Spring for 3,500-lb Trailer Axles - 25-1/4" Long
- Search Results: extended trailer hitch
- Shop: Dexter Trailer Axle Beam with E-Z Lube Spindles - 95" Long - 6,000 lbs
- Video: Review of TruRyde Trailer Leaf Springs - Double Eye Springs - TRU25FR
- Video: Detailed Breakdown of the Replacement U-Bolt w/Nuts for 8,000-lb, Round Trailer Axles
- Q&A: Bear Aluminum Boat Trailer Replacement Axle and Suspension Parts For 3,500LB Tandem Axle Trailer
- Shop: Trailer Axle w/ Electric Brakes - Easy Grease - 6 on 5-1/2 Bolt Pattern - 95" Long - 6,000 lbs
- Article: How to Tell the Weight Rating of a Trailer Axle
- Article: The 5 Best Trailer Drop Hitches You Can Buy
- Search Results: lippert equalizer
- Search Results: lippert
- Search Results: dexter ez flex kit
- Shop: CE Smith U-Bolt Kit for Mounting 5.2K to 7K, Round Trailer Axles - 7" Long U-Bolts - Zinc
- Q&A: Determining the Carrying Capacity of Trailer
- Q&A: What is Capacity of Dexter EZ Flex Equalizer Kit # K71-652-00
- Shop: Brake Controller
- Shop: Trailer Wiring
- Article: Trailer Maintenance Schedule
- Q&A: Does Wheel for AM3S638 Have Adjacent Wheel Bolt Holes 3 Inches Apart On Center
- Q&A: How to Determine 5 Lug Bolt Pattern of Trailer Wheel
- Q&A: Recommended Tire/Wheel Combo To Use For Spare On New Enclosed Trailer
- Shop: Truck Bed Camera
- Q&A: Installing a Brake Controller on a 1998 Ford F-150 with Factory 4-Way Trailer Connector
- Video: A Closer Look at the etrailer Ball Mount with Pre-Torqued 2" Ball on a 2025 Chevrolet Silverado 1500


Michael T.
2/16/2020
I have a auto transporter 7000lb GVWR with two axels, rear axel has no brakes but has flange. 5 stud 14” rims. On both axels. I what to add brakes to rear axel. So I’m I suppose too order 3500 lb brake and dum assemble because there’s two axels that are 3500 lb each making the trailer 7000 GVWR?