Quick Slicks FL07XF high-performance silicone racing tires are designed specifically for the 1:32 Fly/Flyslot Lotus 78 and Williams FW07/FW08 cars. Quick Slicks FL07XF tires offer exceptional grip on plastic and wood racing surfaces. Unlike most other Quick Slicks, these tires do NOT have a rounded profile where the inner sidewall meets the contact patch. Quick Slicks FL07XF Specifications Quick Slicks part number: FL07XF Tire type: Rear slot car tire Compound: X-Firm silicone Primary (target) wheel size: 1:32 Fly/Flyslot Lotus 78 and Williams FW07/FW08 Secondary wheel sizes: Not applicable Outside diameter: 21.10mm (.831") Contact-patch width: 15.40mm (.606") Quantity: One pair Outside diameter shown is for the primary wheel size. OD will vary slightly for secondary wheels (if applicable). What Cars and Wheels Fit Quick Slicks FL07XF? FL07XF uses the FL07 fitment reference. “FL07” identifies the tire size and fitment, while “XF” identifies the X-Firm silicone compound. FL07XF has 3 known FLY car and wheel fitments: Lotus 78, Williams FW07 and Williams FW08C. Use the complete part-number fitment guide before ordering. View All FL07XF Car and Wheel Fitments Fitment note: Slot car wheel and chassis specifications can vary between models and production versions. Confirm the wheel size, tire dimensions and fitment notes before ordering. Looking for a Quick Slicks Tire by Car Manufacturer and Model? Use the Quick Slicks Tire Selector to search for tires by slot car manufacturer and model. You can also browse the Quick Slicks tire fitment guides by manufacturer and model. Quick Slicks Tire Sizing Resources Compare finished tire measurements using the Quick Slicks Tire Dimension Summary.