Swimming Pool Ladder Rung Replacement 18in (6-Pack) - Durable Steps

In this review of the 18in replacement ladder rungs, the bottom line is simple: this 6-pack is aimed at pool owners who need a direct, affordable way to refresh worn or broken ladder steps on both inground and above-ground setups. The reviewer found the molded polypropylene construction and included stainless steel bolts make these steps an easy swap for ladders with 1.9in diameter rails, and the pebble-textured tread improves footing. Installation is straightforward and the kit is convenient for a three-rung ladder, though long-term durability drew mixed reports from other users.

Key Features

• Robust construction: Molded polypropylene plastic supports up to 300 pounds and withstands sunlight and common pool chemicals for extended outdoor use.
• Universal compatibility: Sized 18-20in long and designed for 1.9in diameter ladder poles, these steps fit most inground and above-ground pool ladders when dimensions match.
• Stainless steel hardware: Each set includes 12 stainless bolts and 12 nuts that resist rust for prolonged underwater exposure and secure the tread to ladder rails.
• Slip-resistant surface: The pebble-textured tread provides a secure, easy-to-clean surface that reduces the risk of slips and improves user confidence entering or exiting the pool.
• Complete 6-pack: The kit contains six steps plus bolts and nuts-sized to replace the rungs of a typical three-rung ladder-so one purchase covers an entire ladder.

Who It's For

This replacement set is best for homeowners, property managers, or DIYers who need to replace worn or broken ladder rungs on pools that use 1.9in diameter rails and want a quick, budget-friendly fix. It suits both inground and above-ground pool ladders and also works for spas or hot tubs where a small climbing aid is needed.

Those who should look elsewhere include owners of ladders with nonstandard rail diameters or those seeking a heavier metal or cushioned step for frequent commercial use; also verify the 18-20in length and 1.9in rail size before buying to avoid fit problems.

Pros & Cons

Pros

• Includes all hardware required for a three-rung ladder so replacement is complete in one kit.
• Stainless steel bolts reduce corrosion concerns and improve underwater longevity.
• Pebble-textured tread adds meaningful slip resistance while staying easy to clean.
• Lightweight molded plastic makes handling and installation simple for one person.

Cons

• Durability reports are mixed; some users noted steps may crack under heavy or repeated impact, so longevity can vary by use and installation.

Specifications

Product type	Pool ladder replacement rungs (6-pack)
Material	Molded polypropylene plastic
Supported load	Up to 300 pounds
Compatibility	Fits ladder poles with 1.9in diameter
Dimensions	Approximately 18-20in length, 5in width, 2in height
Hardware included	12 stainless steel bolts (approx 2.94in full length) and 12 nuts

Our Verdict

The 18in 6-pack ladder rungs are a practical, cost-effective option for pool owners who need a complete replacement set that is easy to install and resistant to rust. For standard 1.9in rail ladders they represent good value and improved safety thanks to the pebble tread, but buyers seeking maximum impact resistance should be aware that long-term durability can vary.

Frequently Asked Questions

Will these rungs fit my ladder?
They are designed for ladder poles of 1.9in diameter and measure about 18-20in long; confirm your rail diameter and rung length before purchase.

Are the bolts rust-proof?
The included bolts are stainless steel and intended to resist rust during extended underwater use.

How many rungs does this kit replace?
This 6-pack with 12 bolts and 12 nuts is sized to replace the steps on a typical three-rung ladder.