LANDRUM SPRINGS J300-E Rear Spring Od 5IN 13IN 300LBS

( Brand: Landrum Springs ), ( Part Type: Spring ), ( Manufacturer Part Number: J300-E ), ( Performance Part: Yes )

Review LANDRUM SPRINGS Spring Conv Rear 5in Od 13in 300lbs fits ELITE

The Landrum J300-E Rear Spring is a high-performance suspension component designed for heavy-duty applications, specifically for vehicles requiring a 5-inch outer diameter and a length of 13 inches. This elite spring, part of Landrum's 300lb rating series, is engineered to deliver exceptional load support and durability.

Crafted from premium quality spring steel, this component boasts an impressive 300 lb rating. Its robust construction ensures that it can handle the weight and demands placed on it, resulting in a stable and reliable ride. The spring features a smooth, cylindrical shape with a diameter of 5 inches, allowing it to fit seamlessly into the vehicle's suspension system.

Measuring 13 inches in length, this spring provides ample travel for the vehicle's suspension system, absorbing shocks and reducing the impact felt by the vehicle and its passengers. Its Elite designation signifies that it has been manufactured to the highest standards of quality and performance, making it a top choice for those seeking superior suspension components.

The Landrum J300-E Rear Spring is an excellent investment for those looking to enhance their vehicle's performance and handling capabilities. Its robust design and impressive load rating make it a reliable partner for heavy-duty applications, while its smooth, cylindrical shape ensures a perfect fit within the suspension system. Upgrade your vehicle's suspension today with this top-tier Landrum spring.

Landrum Springs J300-E springs are heavy-duty rear springs designed for 5-inch outer diameter and 13-inch length, with a maximum load capacity of 300 lbs. Here are some pros and cons to help you make an informed decision about purchasing these springs.

1. High load capacity: These springs can support a significant weight, making them suitable for heavy-duty applications.

2. Elite design: The J300-E springs are part of Landrum's Elite series, which means they are manufactured to higher standards and are designed for superior performance.

3. Durable material: Landrum Springs are made from chrome silicon steel, which is known for its strength and resistance to wear and tear.

4. Customizable: Landrum offers these springs in various lengths, outer diameters, and load capacities, allowing you to choose the one that best fits your specific application.

1. Cost: The J300-E springs are more expensive than standard springs due to their heavy-duty design and high load capacity.

2. Installation: Installing heavy-duty springs like these can be a challenging task, especially if you don't have experience working with suspension components. It may be necessary to hire a professional to ensure proper installation.

3. Weight: These springs are heavier than standard springs, which can add weight to your vehicle and potentially affect fuel efficiency.

Landrum Springs J300-E springs offer superior load capacity, durability, and performance compared to standard springs. However, they come with a higher cost and may require professional installation. If you need heavy-duty springs for your vehicle, these could be a good investment, but be sure to consider the additional cost and installation requirements before making a purchase.

If you require heavy-duty springs for your vehicle, the Landrum Springs J300-E springs could be a suitable option. However, it's essential to weigh the benefits against the added cost and installation requirements. Consider your specific application and budget before making a final decision. If you're unsure, consult with a professional mechanic or suspension specialist for advice.

part # j300 prices

• $89.99-$100.60

specifications steershun:

• for models: Elite
• brand: Landrum Springs
• part type: Spring
• manufacturer part number: J300-E
• performance part: Yes

seller steershun:

• # reviews: 133730
• rating: 99.9%

returns steershun:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

shipping steershun:

• service: Standard
• transit: 4-7 Days
• class: Standard
• cost: $0.00
• type: Fixed

general steershun:

• condition: New
• Car Truck Parts Accessories > Steering Suspension > Other Steering Suspension Parts

offer steershun:

• quantity: 4
• options: Ship-to-home
• started: June 11, 2026
• availability: In Stock
• sold: 0

payments steershun:

• other
• wallet: Paypal
• credit card: Diners-club

Landrum Springs J300 Is Similar To:

• Landrum Springs K11-200-e For Spring Conv Rear 5.0in Od X 11in Elite 200lbs (87.9% similar) $99.99–$120.95. (December 29th, 2024)
• Landrum Springs E850-e Spring Conv Front 5.5in Od X 9.5in Elite 850lbs (82.4% similar) $89.99–$108.68. (August 14th, 2025)