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7K BRAKE DRUM 12'X2" 
BRAKE DRUM - 12"X2" - 8 ON 6.5" BOLT PATTERN - [9/16"-18 UNF/2A ST] - 7000 LBS AXLE

7K BRAKE DRUM 12'X2"

12" - 6.5 BC 8 ON 7K BRAKE DRUM

Part # 300200001
 
Fit for a 7k axle

This auto-latch pull coupler is an essential component for reliable towing. With a ball size of 2-5/16 inches and a towing capacity of 21k lbs, this coupler is designed to handle heavy loads with ease. Whether hauling equipment or other significant loads, it provides the strength and stability necessary for a secure towing experience.
Made from high-quality steel, this coupler ensures exceptional durability and resistance to wear and tear. Its robust construction guarantees a secure link between your trailer and vehicle, giving you confidence that your trailer is safely attached for the journey ahead.
The standout feature of this coupler is its auto-latching mechanism, which simplifies the attachment process. This innovative design allows for quick and effortless coupling, saving you time during loading and unloading. It also offers peace of mind, ensuring the coupler is securely engaged without manual checks, enhancing your overall towing experience.

AUTOLATCH PULL COUPLER 2 5/16

21K AUTO-LATCH COUPLER - 2-5/16" BALL

Part # 304800003
 
21k lb capacity

This 3.5k Apex Axle is a high-quality axle engineered to tackle the most demanding terrains, making it the perfect choice for your trailer. Crafted out of durable steel material, this axle is built to endure heavy loads, as well as constant wear and tear on the road, providing long-lasting reliability and exceptional performance. 
With a hub face of 71 inches, a spring center of 57 inches, a bolt pattern of 5-4.5 inches, and a thread size of 1/2 inch, the final weight of this axle, including wiring, is 150 lbs.
One of its standout features is its Electronic Braking System (EBS). This advanced braking system is QAI certified, which will meet or exceed all your industry standards. With the EBS, you can have peace of mind knowing that your trailer will come to a stop quickly and safely.
Other sizes are available. Please <a href="https://staging.bostail.com/contact">Contact Us</a> for more information.

3.5K APEX AXLE 71-57 This 3.5k Apex Axle is a high-quality axle engineered to tackle the most demanding terrains, making it the perfect choice for your trailer. Crafted out of durable steel material, this axle is built to endure heavy loads, as well as co

3.5K APEX AXLE 71-57

Part # AX357157001
 
Available without EBS

This 3.5k Apex Axle is a high-quality axle engineered to tackle the most demanding terrains, making it the perfect choice for your trailer. Crafted out of durable steel material, this axle is built to endure heavy loads, as well as constant wear and tear on the road, providing long-lasting reliability and exceptional performance.
With a hub face of 89 inches, a spring center of 74 inches, a bolt pattern of 5-4.5 inches, and a thread size of 1/2 inch, the final weight of this axle, including wiring, is 150 lbs. 
One of its standout features is its Electronic Braking System (EBS). This advanced braking system is QAI certified, which will meet or exceed all your industry standards. With the EBS, you can have peace of mind knowing that your trailer will come to a stop quickly and safely.
Other sizes are available. Please <a href="https://staging.bostail.com/contact">Contact Us</a> for more information.

3.5K APEX AXLE 89-74

Part # AX358974001
 
Available without EBS

This 3.5k Apex Axle is a high-quality axle engineered to tackle the most demanding terrains, making it the perfect choice for your trailer. Crafted out of durable steel material, this axle is built to endure heavy loads, as well as constant wear and tear on the road, providing long-lasting reliability and exceptional performance.
With a hub face of 95 inches, a spring center of 80 inches, a bolt pattern of 5-4.5 inches, and a thread size of 1/2 inch, the final weight of this axle, including wiring, is 150 lbs.
One of its standout features is its Electronic Braking System (EBS). This advanced braking system is QAI certified, which will meet or exceed all your industry standards. With the EBS, you can have peace of mind knowing that your trailer will come to a stop quickly and safely.
Other sizes are available. Please <a href="https://staging.bostail.com/contact">Contact Us</a> for more information.

3.5K APEX AXLE 95-80

Part # AX359580001
 
Available without EBS

150305004 - 3500LB LONG U-BOLT
The 3500LB Long U-bolt  is an essential component in the leaf spring suspension system, providing a secure and stable connection between the leaf spring and the axle. With its precise dimensions and, it ensures that the axle remains in the correct position, contributing to the overall safety and performance of the vehicle.
Measuring
<ul>
<li style="font-weight: 400;" aria-level="1">Diameter: 0.500” </li>
<li style="font-weight: 400;" aria-level="1">Thread Size: 20 - 2.0125 long</li>
<li style="font-weight: 400;" aria-level="1">Width: 3.340" </li>
<li style="font-weight: 400;" aria-level="1">Height 2.875" </li>
<li style="font-weight: 400;" aria-level="1">Length: 6.1875”</li>
</ul>
This U bolt is specifically designated for use with a 3.5k axle and is ideal for quick repairs.

3500LB LONG U-BOLT 
U BOLT - [0.500"- 20 TS. 2.125 LONG] [3.340"X2.875"X6.1875"] - 0.465" O.D - 3500 LBS AXLE

3500LB LONG U-BOLT

3.5K LONG U-BOLT

150305002 - 3500LB SHORT U-BOLT
The 3500LB short U-bolt  is an essential component in the leaf spring suspension system, providing a secure and stable connection between the leaf spring and the axle. With its precise dimensions and, it ensures that the axle remains in the correct position, contributing to the overall safety and performance of the vehicle.
Measuring
<ul>
<li style="font-weight: 400;" aria-level="1">Diameter: 0.500” </li>
<li style="font-weight: 400;" aria-level="1">Thread Size: 20 - 2.0125 long</li>
<li style="font-weight: 400;" aria-level="1">Width: 3.340" </li>
<li style="font-weight: 400;" aria-level="1">Height 2.875" </li>
<li style="font-weight: 400;" aria-level="1">Length: 5.500”</li>
</ul>
This U bolt is specifically designated for use with a 3.5k axle and is ideal for quick repairs.

3500LB SHORT U-BOLT 
U BOLT - [0.500"- 20 TS. 2.125 LONG] [3.340"X2.875"X5.500"] - 0.465" O.D - 3500 LBS AXLE

3500LB SHORT U-BOLT

3.5K SHORT U-BOLT

This 5.2k Apex Axle is a high-quality axle that is engineered to tackle the most demanding terrains, making it the perfect choice for your trailer. Crafted out of durable steel material, this axle is built to endure heavy loads, as well as constant wear and tear on the road, providing long-lasting reliability and exceptional performance. 
With a hub face of 71 inches, a spring center of 57 inches, a bolt pattern of 6-5.5 inches, and a thread size of 1/2 inch, the final weight of this axle, including wiring, is 160 lbs.
One of its standout features is its Electronic Braking System (EBS). This advanced braking system is QAI certified, which will meet or exceed all your industry standards. With the EBS, you can have peace of mind knowing that your trailer will come to a stop quickly and safely. 
Other sizes are available. Please <a href="https://staging.bostail.com/contact">Contact Us</a> for more information.

5.2K APEX AXLE 71-57 This 5.2k Apex Axle is a high-quality axle that is engineered to tackle the most demanding terrains, making it the perfect choice for your trailer. Crafted out of durable steel material, this axle is built to endure heavy loads, as we

5.2K APEX AXLE 71-57

Part # AX527157001
 
Available without EBS

This 5.2k Apex Axle is a high-quality axle that is engineered to tackle the most demanding terrains, making it the perfect choice for your trailer. Crafted out of durable steel material, this axle is built to endure heavy loads, as well as constant war and tear on the road, providing long-lasting reliability and exceptional performance. 
With a hub face of 73 inches, a spring center of 58 inches, a bolt pattern of 6-5.5 inches, and a thread size of 1/2 inch, the final weight of this axle, including wiring, is 160 lbs.
One of its standout features is its Electronic Braking System (EBS). This advanced braking system is QAI certified, which will meet or exceed all your industry standards. With the EBS, you can have peace of mind knowing that your trailer will come to a stop quickly and safely. 
Other sizes are available. Please <a href="https://staging.bostail.com/contact">Contact Us</a> for more information.

5.2K APEX AXLE 73-58 This 5.2k Apex Axle is a high-quality axle that is engineered to tackle the most demanding terrains, making it the perfect choice for your trailer. Crafted out of durable steel material, this axle is built to endure heavy loads, as we

5.2K APEX AXLE 73-58

Part # AX527358001
 
Available without EBS

This 5.2k Apex Axle is a high-quality axle that is engineered to tackle the most demanding terrains, making it the perfect choice for your trailer. Crafted out of durable steel material, this axle is built to endure heavy loads, as well as constant wear and tear on the road, providing long-lasting reliability and exceptional performance.
With a hub face of 84 inches, a spring center of 69 inches, a bolt pattern of 6-5.5 inches, and a thread size of 1/2 inch, the final weight of this axle, including wiring, is 160 lbs.
One of its standout features is its Electronic Braking System (EBS). This advanced braking system is QAI certified, which will meet or exceed all your industry standards. With the EBS, you can have peace of mind knowing that your trailer will come to a stop quickly and safely.
Other sizes are available. Please <a href="https://staging.bostail.com/contact">Contact Us</a> for more information.

5.2K APEX AXLES 84-69 This 5.2k Apex Axle is a high-quality axle that is engineered to tackle the most demanding terrains, making it the perfect choice for your trailer. Crafted out of durable steel material, this axle is built to endure heavy loads, as w

5.2K APEX AXLES 84-69

Part # AX528469001
 
Available without EBS

This 5.2k Apex Axle is a high-quality axle that is engineered to tackle the most demanding terrains, making it the perfect choice for your trailer. Crafted out of durable steel material, this axle is built to endure heavy loads, as well as constant wear and tear on the road, providing long-lasting reliability and exceptional performance.
With a hub face of 85 inches, a spring center of 70 inches, a bolt pattern of 6-5.5 inches, and a thread size of 1/2 inches, the final weight of this axle, including wiring, is 160 lbs.
One of its standout features is its Electronic Braking System (EBS). This advanced braking system is QAI certified, which will meet or exceed all your industry standards. With the EBS, you can have peace of mind knowing that your trailer will come to a stop quickly and safely.
Other sizes are available. Please <a href="https://staging.bostail.com/contact">Contact Us</a> for more information.

5.2K APEX AXLES 85-70 This 5.2k Apex Axle is a high-quality axle that is engineered to tackle the most demanding terrains, making it the perfect choice for your trailer. Crafted out of durable steel material, this axle is built to endure heavy loads, as w

5.2K APEX AXLES 85-70

Part # AX528570001
 
Available without EBS

This 5.2k Apex Axle is a high-quality axle that is engineered to tackle the most demanding terrains, making it the perfect choice for your trailer. Crafted out of durable steel material, this axle is built to endure heavy loads, as well as constant wear and tear on the road, providing long-lasting reliability and exceptional performance. 
With a hub face of 95 inches, a spring center of 80 inches, a bolt pattern of 6-5.5 inches, and a thread size of 1/2 inch, the final weight of this axle, including wiring, is 160 lbs.
One of its standout features is its Electronic Braking System (EBS). This advanced braking system is QAI certified, which will meet or exceed all your industry standards. With the EBS, you can have peace of mind knowing that your trailer will come to a stop quickly and safely.
Other sizes are available. Please <a href="https://staging.bostail.com/contact">Contact Us</a> for more information.

5.2K APEX AXLES 95-80 This 5.2k Apex Axle is a high-quality axle that is engineered to tackle the most demanding terrains, making it the perfect choice for your trailer. Crafted out of durable steel material, this axle is built to endure heavy loads, as w

5.2K APEX AXLES 95-80

Part # AX529580001
 
Available without EBS

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