Solid Tire Insert
Polyurethane tire insert.
Rolko Solid Tire Insert Features
Puncture-Proof Design
Solid polyurethane construction entirely eliminates the risk of flat tires and sudden blowouts.
Zero Maintenance
Requires no air pressure checks or refilling, delivering a hassle-free, long-term mobility solution.
Smooth & Durable
Engineered to absorb minor bumps and impacts while providing excellent rolling resistance on pavement.
Solid PU Insert Specifications
| Product Name | Rolko Solid Tire Insert |
|---|---|
| Item Number / SKU | MA22W, MA24N MA24W |
| Manufacturer | Rolko North America, Inc. |
| Dimensions | 22x1-3/8", 24x1", 24x1-3/8" |
| Material Type | Polyurethane |
| MSRP | $49.95 USD |
Wheelchair Tire Insert Measurement Guide
This insert is designed exclusively for standard 22-inch by 1-3/8 inch, 24-inch by 1 inch, and 24-inch by 1.3/8 inch wheelchair tires. To verify fitment, measure the outer diameter of your wheel rim, which should be approximately 22", 24", and the inner bead width of the tire, which must measure 1", 1-3/8".
PU Tire Insert Reviews
"Installed this on my manual wheelchair, and it fits perfectly inside the rim. I never have to worry about catching a flat on rough sidewalks again."
— David L., October 12, 2025 
"Solid build quality from Rolko. It takes a bit of elbow grease to mount onto the rim initially, but it rides very smoothly once installed."
— Maria G., January 5, 2026 "Exactly what I needed for my wheels. The polyurethane is durable, holds up well against sharp debris, and keeps its shape perfectly."
— Robert T., February 18, 2026Solid Tire Insert by Rolko Buyer’s Guide
The Solid Tire Insert by Rolko is a durable wheelchair accessory engineered to eliminate the risk of flat tires while maintaining optimal riding performance. Designed to fit inside standard pneumatic wheelchair tires, this insert replaces the traditional inflatable inner tube with a dense, flexible material. This upgrade provides users with peace of mind, knowing that their mobility will not be interrupted by unexpected air loss or structural failures while out and about.
Rolko Engineering and Reliability
Manufactured to high standards, the Rolko brand is known for producing dependable mobility components that withstand daily wear and tear. This insert is crafted from specialized polyurethane compounds that mimic the bounce and shock absorption of an air-filled tire without any of the maintenance hassles. By choosing a trusted name in wheelchair parts, users can expect consistent density throughout the product, ensuring a balanced roll and predictable handling on various surfaces.
Puncture-Proof Design for Worry-Free Mobility
The primary benefit of upgrading to this system is its entirely puncture-proof construction. Because the core is made of a solid, durable compound rather than pressurized air, objects like glass, thorns, sharp gravel, or nails cannot cause a flat. This feature is especially beneficial for active users who frequently navigate outdoor trails, city sidewalks, or unpredictable terrain where debris is common, saving time and money on emergency repairs.
Solid Support and Pressure Distribution
Unlike standard tubes that can lose pressure over time and cause uneven rolling resistance, this solid core maintains its shape indefinitely. It offers steady structural support across the entire circumference of the wheel, ensuring that the tire footprint remains uniform. This consistent pressure distribution helps reduce user fatigue by making the wheelchair easier to push, while also protecting the outer tire casing from premature or uneven tread wear.
Universal Tire Compatibility and Sizes
This insert is available in multiple dimensions to accommodate standard wheelchair wheel sizes. It is designed to slide into existing pneumatic tires, allowing individuals to upgrade their current setup without purchasing entirely new wheels or rims. To achieve the best performance and avoid slipping, it is crucial to select the exact matching width and diameter for the current tire configuration, ensuring a tight, secure fit inside the casing.
Low-Maintenance Alternative to Pneumatic Tubes
Transitioning to a non-pneumatic setup eliminates the need to carry hand pumps, patch kits, or spare tubes during travel. Once installed, the insert requires virtually no upkeep, making it an excellent choice for individuals, caregivers, or institutional fleets looking to reduce maintenance hours. The material resists degradation from moisture, UV rays, and temperature fluctuations, ensuring long-lasting performance over years of service.
Solid Tire Insert by Rolko Review
The Solid Tire Insert by Rolko is a highly effective solution for wheelchair users seeking a puncture-proof upgrade for their existing pneumatic tires. With its robust composition, reliable shock absorption, and zero-maintenance design, it solves the most common vulnerabilities of air-filled wheels. By upgrading to this dependable insert, users can enjoy smooth, uninterrupted mobility across challenging terrains without the constant worry of experiencing a flat tire.
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Warranty
ROLKO NORTH AMERICA, INC.
LIMITED WARRANTY AND MEDICAL DEVICE DISCLAIMER
BUSINESS TO BUSINESS TRANSACTIONS ONLY
1. Applicability and Scope
Rolko North America, Inc. (“Seller”) warrants to its business customers only (“Buyer”) that the products sold by Seller are free from defects in materials and workmanship under normal use and service. This Limited Warranty applies solely to business to business transactions. Sales to consumers are expressly excluded and are not covered. Seller acts solely as a distributor of medical equipment components and accessories. Seller does not design, manufacture, or determine the clinical suitability of products for any specific medical application unless expressly stated in writing.
2. Warranty Period
This Limited Warranty is valid for a period of six (6) months from the date of delivery to Buyer.
3. Warranty Remedies
If a product is determined by Seller to be defective within the warranty period, Seller shall, at its sole discretion, do one of the following:
- Repair the defective product
- Replace the defective product with the same or a functionally equivalent product
If Seller is unable to repair or replace the product within a reasonable time, Buyer’s sole remaining remedy shall be a refund of the original purchase price paid for the defective product. These remedies constitute Buyer’s sole and exclusive remedies and Seller’s entire liability for any breach of this Limited Warranty.
4. Medical Device and Regulatory Disclaimer
Products distributed by Seller may be classified as medical devices or medical device accessories under applicable U.S. and international regulations. Buyer acknowledges and agrees that Seller does not provide medical advice or clinical determinations. Buyer is solely responsible for verifying product compatibility, regulatory compliance, and suitability for Buyer’s intended use, including compliance with FDA, state, and international regulatory requirements. Final product configuration, labeling, and intended use determination rests solely with Buyer or the original equipment manufacturer. Seller makes no warranty that products are fit for any particular medical purpose, treatment, or patient application.
5. Alignment With Manufacturer Warranties
To the extent permitted by law, this Limited Warranty is intended to align with and flow down from the warranty terms provided by Seller’s upstream manufacturers and suppliers, including but not limited to Rolko Germany and MK Battery. Seller does not provide any warranty beyond those expressly stated herein or beyond what is provided by the original manufacturer.
6. Exclusions and Limitations
This Limited Warranty does not cover defects or damage resulting from misuse, abuse, improper installation, improper storage, alteration, modification, or repair by parties other than Seller or an authorized manufacturer. Normal wear and tear, cosmetic damage, or consumable components are excluded. Accidents, negligence, or failure to follow instructions or specifications are excluded. Indirect, incidental, special, or consequential damages including loss of profits, loss of use, downtime, labor costs, or replacement costs are excluded.
7. Notice of Defects
Buyer must notify Seller in writing of any alleged defect within ten (10) business days after discovery. Failure to provide timely notice voids this Limited Warranty for the claimed defect.
8. Disclaimer of Implied Warranties
EXCEPT AS EXPRESSLY SET FORTH HEREIN, SELLER MAKES NO WARRANTIES, EXPRESS OR IMPLIED. ALL IMPLIED WARRANTIES, INCLUDING MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED TO THE MAXIMUM EXTENT PERMITTED BY LAW.
9. Governing Law and Jurisdiction
This Limited Warranty shall be governed by the laws of the State of Iowa, USA. Any dispute arising out of or relating to this Limited Warranty shall be brought exclusively in the state or federal courts located in Iowa.
Short Form Version
Rolko North America, Inc. provides a six (6) month limited warranty from date of delivery covering defects in materials and workmanship for business customers only. Seller’s obligation is limited, at its sole discretion, to repair, replacement, or refund of the purchase price. Buyer’s remedies are exclusive.
Seller is a distributor of medical equipment components and makes no representation regarding clinical suitability or fitness for a particular medical purpose. Buyer is solely responsible for regulatory compliance and intended use determination. All implied warranties, including merchantability and fitness for a particular purpose, are disclaimed. Seller shall not be liable for indirect, incidental, or consequential damages. Iowa law governs.
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