Key benefits - High-strength aluminum alloy construction offers durability and long service life while remaining visually clean. - Compatible with all 1/18-1/8 scale truck tires and supports auxiliary adhesive, speeding and simplifying tire bonding. - Adjustable components enable precise, repeatable bonding and easy setup for different tire sizes. Specifications and features - Material: Aluminum alloy accessories for strength and durability. - Applicable: Suitable for all 1/18-1/8 truck tires with auxiliary adhesive to speed bonding. - Center columns: Three specifications of tire center columns, each with a 12-14-17 mm connector aperture for use. How to operate - 1) Move the top roller to the right. - 2) Align the tire center hole with the adhesive center column. - 3) Lower the tire. - 4) Move the tire press to the left and tighten the tire tread. - 5) Rotate the tire tread in any direction and drip adhesive until bonding is complete. Adjustment methods - 1) Loosen the screw on the top of the roller press with a 2 mm hex screwdriver to adjust the roller press forward and backward. - 2) Loosen the screw nut and rotate it to the right to reduce the pressure on the wheel; rotate left to raise the nut and adjust the pressure wheel. Rotate right to lock the screw; rotate left to loosen the nut. The screw height is freely adjustable. - 3) Three tire center-column specifications are available, with connector apertures of 12 mm, 14 mm, and 17 mm. Use scenarios - RC hobbyists changing tires on 1/18 to 1/8 scale trucks, enabling quick, clean bonding with controlled adhesive application. - Maintenance in a workshop setting where multiple tire sizes are used, benefiting from the adjustable roller, press, and center columns. - Race prep or practice sessions requiring repeatable tire bonding without tools for on-site tire changes.