Product Description
18X6X12 1/8 Traction Rubber
Specifications: 18.000 inch diameter x 6.000 inch width (18.000" x 6.000" | 18 x 6.00 wheel | 457.20mm x 152.40mm)
Specifications
Wheel Specifications
| Outside Diameter (in) | 18.000 |
| Width (in) | 6.000 |
| Outside Diameter (mm) | 457.20 |
| Width (mm) | 152.40 |
| Material | Rubber |
Frequently Asked Questions
Q: What does TF stand for on the SU 18X6X12.125-TF-R and how does it differ from smooth flat tires?
A: TF stands for Traction profile. This tire has a raised tread pattern that increases grip on slippery surfaces compared to smooth flat (SF) tires. The 18x6 size and 12.125mm (approximately 1/2 inch) bore make it a direct fit for standard electric pallet jacks. Traction rubber is ideal for outdoor use, wet concrete, ramps, and any floor where slip resistance is critical. Trade-off is slightly faster wear compared to polyurethane.
Q: Can I interchange SU 18X6X12.125-TF-R with SU 18X6X12.12-SF-P-XGROOVE on the same jack?
A: No. Do not mix tire types on the same axle. The bore size difference (12.125 vs 12.12mm is negligible and will fit the same hub), but mixing a traction rubber front tire with a polyurethane X-groove rear tire causes uneven wear, poor steering response, and reduced load stability. Install matching tire types on both wheels. If you need traction, upgrade to traction rubber on both wheels; if smooth floors are your norm, keep both polyurethane.
Q: What is the expected lifespan and operating limit for SU 18X6X12.125-TF-R traction tires?
A: SU 18X6X12.125-TF-R rubber traction tires typically last 18-36 months or 2000-3500 operating hours with standard loads (1200-1500 lbs per wheel). Lifespan decreases with heavy loads, outdoor UV exposure, and high-frequency cycling. Inspect every 500 hours for tread depth (minimum 3mm before replacement is mandatory), cracking, or sidewall damage. Rubber tires are more temperature-sensitive than polyurethane and can harden in cold storage, reducing grip.
Q: Is installation of the TF-R rubber tire the same as the polyurethane X-groove tire?
A: Yes, installation method is identical. Use a tire press or rubber mallet with wood block to press or hammer the tire onto the hub. Do not use direct metal-to-metal impact. The 12.125mm bore will fit hubs designed for 12mm or 1/2 inch bores. Verify hub bore size before installation. Rubber tires are slightly stiffer than polyurethane when cold, so warming them to room temperature (65-75F) before fitting makes installation easier.
Q: Does SU 18X6X12.125-TF-R meet OSHA or EPA standards for outdoor use?
A: SU 18X6X12.125-TF-R rubber traction tires meet standard industrial material handling tire ratings and are suitable for outdoor or wet indoor use in OSHA-regulated facilities. Traction tread reduces slip hazards on ramps and wet surfaces. However, OSHA does not mandate tire type; it requires you to maintain equipment in safe working condition. Use outdoor-rated tires for outdoor jacks and rotate them regularly to prevent flat spotting. Verify with your facility safety officer for site-specific floor or load requirements.
Q: What is the equivalent part number for SU 18X6X12.125-TF-R from Yale, Crown, or Hyster?
A: SU 18X6X12.125-TF-R is equivalent to Yale YL-580068002, Crown WH-TR18061225TR, and Hyster 1302118 when all use the same 18x6 traction rubber profile and 12mm bore. Always verify the tread pattern (traction vs smooth) and material (rubber vs poly) in the manufacturer catalog before ordering. Cross-brand substitution is safe if OD, width, bore, material, and profile all match exactly.
