RC4WD ROULETTE 1.7" SEMI TRUCK FRONT WHEELS – SILVER – Z-W0301Complete the front axle of a 1/14-scale semi build with the genuine RC4WD Roulette 1.7-inch front wheel set. Z-W0301 is CNC-machined from billet aluminum, finished in silver anodizing and designed for compatible RC semi-truck tire applications with scale-focused proportions.KEY FEATURES Genuine RC4WD Roulette semi-truck front wheels CNC-machined billet-aluminum construction Silver anodized finish 1.7-inch wheel size Negative-offset geometry Scale semi-truck front-wheel design Pair of front wheels per package MANUFACTURER SPECIFICATIONS Part number: Z-W0301 Material: Billet aluminum Finish: Silver anodized Wheel size: 1.7 in Outer diameter: 1.85 in / 47.0 mm Width: 0.78 in / 20.0 mm Center-hole diameter: 0.19 in / 5.0 mm Offset: 0.08 in / 2.0 mm negative Weight: 0.71 oz / 20.0 g per wheel WHAT'S INCLUDED 2 × RC4WD Roulette Semi Truck Front Wheels 1 × Miniature Scale Hex Bolt Tool for M2.5 & M3 Scale Bolts, 2.5 mm hex – Z-S0635 REPLACEMENT HARDWARE & OPTIONAL PARTS M1.6 flanged acorn nuts – silver M1.6 × 6 mm set screws Miniature Scale Hex Bolt Tool for M2.5 & M3 Scale Bolts, 2.5 mm hex – Z-S0635 RC4WD Michelin X ONE® XZU® S 1.7" Super Single Semi Truck Tires – Z-T0176 Roulette Super Single Semi Truck Rear Wheels – Z-W0290 COMPATIBILITY & FITMENTRC4WD lists Z-W0301 as fitting the Tamiya 56336 RC King Hauler Black Edition.RC4WD shows these front wheels installed with Roady Super Wide 1.7" Commercial 1/14 Semi Truck Tires. The manufacturer also shows Z-W0301 used together with Roulette Super Single Semi Truck Rear Wheels Z-W0290 and RC4WD Michelin X ONE® XZU® S 1.7" Super Single Semi Truck Tires Z-T0176 on a complete semi-truck setup. Tires, rear wheels and vehicle are not included unless specifically listed above.Installation note: RC4WD recommends using tire glue to secure the tires to these wheels.Tire fitment note: Tire and wheel designs vary by manufacturer. RC4WD confirms compatibility within its own wheel-and-tire ecosystem but does not guarantee fitment with every third-party tire. Verify tire dimensions, mounting method and vehicle clearance before installation.GASHEAD RC NOTEThis listing uses current manufacturer-published specifications for the exact RC4WD Z-W0301 product. RC4WD does not publish a wheel-hex specification for Z-W0301 on the current product page, so no hex size is stated here rather than inferred.