1. Advantages of Rolko Power Wheelchair Casters
Rolko’s casters feature maintenance-free solid polyurethane tires that never go flat, resist wear, and deliver consistent traction on indoor and outdoor surfaces.
Our foam-infused PU formula dampens vibrations from pavement cracks or uneven terrain, reducing jarring impacts for a more comfortable ride.
Industrial-grade bearings and sealed hubs prevent dirt ingress, ensuring years of whisper-quiet operation and minimal upkeep.
Available in popular diameters—such as 5x1.75", 6×2″, 8×2″, 2.50–3 (180×68), and 2.50–3 (210×65) Rolko casters support heavy power bases like the Quantum Q6 Edge, Permobil M-Series, Pride Jazzy Elite, and more.
2. Why Buy Direct from Rolko
Sourcing directly from us means you receive true factory-spec replacements no guesswork on stem diameter or fork dimensions, just perfect fit for Permobil, Sunrise, Invacare, Pride, Quantum, Ki Mobility, and other leading brands.
Rolko’s North American warehouses stock full production runs, so you benefit from competitive, volume-friendly pricing and reliable lead times, even for large-scale OEM orders.
Take advantage of our in-house design team to specify custom wheel hardness, color accents, or branded hub inserts—ideal for exclusive OEM lines.
Work one-on-one with Rolko mobility specialists for installation guidance, troubleshooting, and warranty service - backed by our industry-leading coverage.
3. FAQs on Rolko Power Casters
Q1: Which power caster sizes does Rolko offer?
A1: We stock solid PU casters in 5×1.75″, 6×2″, 8×2″, 2.50–3 (180×68), and 2.50–3 (210×65) wheel assemblies, covering front and rear applications.
Q2: Are Rolko casters compatible with Quantum and Permobil chairs?
A2: Yes, Rolko power casters are manufactured to OEM stem and fork specs for Quantum Q6 Edge, Permobil M & F series, Sunrise Quickie, Invacare Storm Series, Pride Jazzy Elite, and all major power wheelchair frames.
Q3: How do I know if I need a front or rear caster?
A3: Front casters typically use smaller diameters (e.g., 5×1.75″, 6×2″) for steering and tight turns; rear drive wheels employ larger sizes (e.g., 8×2.2″, 2.50–3) to handle propulsion torque. Check your chair’s manufacturer plate or tech manual for exact wheel specs.
Q4: What maintenance do solid PU casters require?
A4: Very little - just keep bearings clean of debris and inspect the hub seals annually. The solid PU tire never needs inflation and resists cuts or gouges.
By choosing Rolko’s power wheelchair casters, B2B partners ensure unmatched product reliability, genuine OEM fitment, and the responsive support of a trusted manufacturer - keeping powered chairs safe, quiet, and maintenance-free for years to come.
