The 8 Best Complete Trailer Kits (2022 reviews)

complete trailer kits
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It is important to have the best complete trailer kit. We are here to help you choose the best one for your needs from all the best available products in market today.

Our review process:

Our Top Picks:

Best Overall:
Buy: Southwest Wheel Complete Trailer Kit
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Best For Good Quality:
Buy: Southwest Wheel Shackle Kit
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Best For Heavy Duty:
Buy: Sturdy Built Complete Trailer Kit
READ REVIEW

Best For Great Price:
Buy: Sturdy Built Square Axle
READ REVIEW

Best With Tire:
Buy: Tk Trailer Parts Complete Trailer Kit
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Best For Toy Hauler:
Buy: Rockwell American Complete Trailer Kit
READ REVIEW

Best For Boat Trailer:
Buy: Ultratow Complete Trailer Kit
READ REVIEW

Best For Use:
Buy: Tk Trailer Parts Complete Kit
READ REVIEW

Best Overall: Southwest Wheel Complete Trailer Kit

Southwest Wheel Complete Trailer Kit
Buy on Amazon

If you want nothing less than the best long-standing kit, then Southwest wheel complete trailer kit is the one you should definitely consider. The Southwest Wheel Complete Trailer Kit is accurate, It is perfect for high quality and has a great design. Make sure this fits by entering your model number. Further, it provides great value and it is a perfect fit.

The kit is great for toy hauler and it is perfect for sharp edges. Lastly, the southwest wheel complete trailer kit is another and it is straight.

Most customers found that the kit takes a bit to pull the bolts all the way seated. Moreover, a few strongly agree that the kit comes with replacement bushings for the springs. And, they also found that the kit is what should hang from your frame. Overall, at the price, they believe that they got a steal of a deal with it.

Top Customer Quotes:
  • It contains everything you need to attach trailer springs to the frame of your trailer.
  • This is good for quality parts and it is very happy.
  • This is a standard double eye hanger kit built for 1 3/4 " springs.
  • Tandem axle hanger kit for double eye springs (3.5k axles).

Best For Good Quality: Southwest Wheel Shackle Kit

Southwest Wheel Shackle Kit
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The Southwest Wheel Shackle Kit should be able to handle its purpose and duties with ease. The southwest wheel shackle kit has features for very good quality and it is another. Make sure this fits by entering your model number. Moreover, this provides great value and it is great for decent quality.

Most importantly, the southwest wheel shackle kit is much more, is very sturdy and it allows for great fit.

Most buyers opine that the kit is made of thick gauge steel and good quality hardware. Also, a few also found that the kit will not, it is for a two axle setup.

Top Customer Quotes:
  • It contains everything you need to attach trailer springs to the frame of your trailer.
  • These fit perfectly and it is easy to install.
  • It was very good quality and all the required materials were in the kit.
  • Tandem axle hanger kit for double eye springs (5.2k axles).

Best For Heavy Duty: Sturdy Built Complete Trailer Kit

Sturdy Built Complete Trailer Kit
Buy on Amazon

The Sturdy Built Complete Trailer Kit is capable of outshining several other kit featured in this list in overall features in its price range. The sturdy built complete trailer kit is designed to install a 2 inch by 2 inch square axle, and the hot-dipped galvanized coating on all of the parts helps prevent rust in the harsh marine environments. Make sure this fits by entering your model number. This trailer bolt kit is most common on boat trailers with either 2, 220 lb or 3500 lb trailer axles using 1.

Most importantly, the sturdy built complete trailer kit is perfect for fresh water or saltwater boat trailers, or utility/land trailers in icy or coastal locations.

Without any doubt, this kit passed the test and had very satisfied buyers eager to share their experience.

Why We Like This:
  • This will also fit 2-inch wide springs.
  • This is designed for heavy duty and it is very heavy.
  • Enough bolts and plates to mount a single axle to your trailer.

Best For Great Price: Sturdy Built Square Axle

Sturdy Built Square Axle
Buy on Amazon

Sturdy Built offers a variety of kit for personal choice and yet maintains quality in all the variants. The Sturdy Built Square Axle will also fit 2-inch wide springs. This u-bolt kit is used to mount your trailer leaf springs to your axle by using (2) u-bolts and (1) 4 hole plate on each side. This trailer bolt kit is most common on boat trailers with either 2, 220 lb or 3500 lb trailer axles using 1.

The kit is designed to install a 2 inch by 2 inch square axle, and the hot-dipped galvanized coating on all of the parts helps prevent rust in the harsh marine environments. Most importantly, the sturdy built square axle fits perfectly and it is great for a great price.

In short, the tone of buyers is very positive and we believe that the kit suits the purpose.

Why We Like This:
  • Enough bolts and plates to mount a single axle to your trailer.
  • One of the newcomers and featured product.

Best With Tire: Tk Trailer Parts Complete Trailer Kit

Tk Trailer Parts Complete Trailer Kit
Buy on Amazon

If you are currently in the market looking for a suitable kit for your regular use, TK trailer parts complete trailer kit is the natural choice. You can find the perfect bundle and get fast shipping on every order. Also, the kit is perfect for trailer jack and it works for the original series. When it comes to searching for an optimal kit, the TK trailer parts completetrailer kit is definitely your first choice.

Why We Like This:
  • All the parts you will need for your trailer are in one convenient kit.
  • Add a spare and you're all set.
  • Any trailer setup, any average size - we offer them.
  • Original series - silver mod tires and wheels.

Best For Toy Hauler: Rockwell American Complete Trailer Kit

Rockwell American Complete Trailer Kit
Buy on Amazon

The Rockwell American complete trailerkit is suitable and reliable and fits well with your daily use. The Rockwell American complete trailer kit fits perfectly, comes with dust caps and it looks good. Make sure this fits by entering your model number. Also, it comes with a superior powder coated finish and posi-lube spindles that provide continuous bearing protection.

Most importantly, the Rockwell American completetrailer kit is good for running gear set, is larger and it is a perfect fit.

One customer says - "They are cool, easy to deal with way early. ". Most buyers found that the kit is a well - made axle and worth every penny.

Why We Like This:
  • This would be perfect with bolt pattern and it is safe.
  • This is great for toy hauler and it is designed for easy installing.
  • They fit perfectly and they are very strong.

Best For Boat Trailer: Ultratow Complete Trailer Kit

Ultratow Complete Trailer Kit
Buy on Amazon

The Ultratow Complete Trailer Kit is the most desirable kit on the market today. The ultratow complete trailerkit includes springs, shackles, u-bolts, hangers, hubs and hardware. . The ultra - tow spring axle kit features durable welded spring seats with double - eye springs for smooth - riding comfort.

The kit has a hard shell powder-coat finish. Most importantly, the ultratow complete trailer kit includes castle nuts, cotter pins and washers.

Without any doubt, this product passed the test and had very satisfied buyers eager to share their experience.

Why We Like This:
  • This provides great value and it is straight.
  • Delivers what they promise.

Best For Use: Tk Trailer Parts Complete Kit

Tk Trailer Parts Complete Kit
Buy on Amazon

The TK trailer parts complete kit is the most convenient kit on the market today. The Tk Trailer Parts Complete Kit is welded with spring seats on the bottom. This 5.2k axle trailer kit has every part that you need to build or repair your trailer. Moreover, this would be perfect with bolt pattern and it allows for easy installation.

Lastly, the TK trailer parts complete kit is designed for use on light duty trailers.

Therefore, buyers were eager to recommend it to friends and would-be buyers.

Why We Like This:
  • 2- 15" 225/75 d15 8 ply bias tire and wheel assembly; 6x5.5 bolt pattern.
  • Choice to add a spare to have all you need for a complete kit.
  • This is a packaged kit to ensure proper fitment of running gear.
  • 2: 2.5k u-bolt kits; 1: double eye hanger kit.