New adjustable poly wheel caster for Unicarrier forklift models. Size is 5x2. SKU: 43380-FS005. Keep your forklift operating at 100% by easily obtaining the parts you need when you need it. Hoj innovations has industry professionals who can help you obtain any forklift part you may need to get your forklift up and running. Call in today for a quick quote. For UniCarriers forklift models