Wheel cross wrench EPM E-400-0990 — 17 / 19 / 21 / 22 mm socket sizes

EPM E-400-0990 is a wheel cross wrench designed for removing and tightening vehicle wheel nuts. The tool integrates four fixed socket sizes — 17, 19, 21 and 22 mm — to cover the most common lug nut dimensions for passenger cars. The cross-shaped configuration gives improved leverage for manual operation and a stable fit on standard lug nut profiles, making it suitable for roadside tyre changes and workshop tasks. The design is compact and robust, intended for regular use where a simple, mechanical tool is preferred.

Advantages

The cross wrench provides multiple socket sizes in a single, easy-to-handle tool, eliminating the need to carry separate sockets. Its fixed socket ends reduce slippage compared with adapters, while the four-way cross layout allows users to apply additional torque by using the opposite arm. The tool is made from hardened steel to withstand repeated use and resist deformation under load. Its straightforward design requires no assembly or maintenance beyond basic cleaning and storage.

Suitable for

• Removing and tightening wheel nuts on passenger cars
• Roadside tyre changes and emergency use
• Routine wheel maintenance in small workshops
• Car owners who want a compact manual tool for wheel work

Key specifications

• Socket sizes: 17 mm, 19 mm, 21 mm, 22 mm
• Tool type: four-way (cross) wheel wrench
• Material: hardened steel construction
• Finish: corrosion-resistant surface treatment
• Intended use: manual wheel nut removal and tightening

How to use

Position the appropriate socket end over the wheel nut and ensure a full, snug fit before applying force. Use the cross configuration to leverage more torque by pulling or pushing on one arm while stabilising the opposite arm. Apply steady, controlled force to avoid rounding the nut; if a nut is seized, use penetrating lubricant and allow time to penetrate before attempting again. After use, wipe the tool clean, check for visible damage, and store it in a dry place.

Usage recommendations

Verify the correct socket size for your vehicle's lug nuts before use to prevent damage. When loosening or tightening, follow vehicle manufacturer torque specifications where possible and use a calibrated torque wrench for final tightening. Keep the tool dry and free of heavy corrosion; replace if bending or excessive wear is observed.