Eaz-Lift 10 Wheel Stop with Wrench & Lock - MetalPrevent tandem-tire shift using just one piece of equipment-Eaz-Lift's Premium Metal Wheel Stop. Zinc-plated for corrosion resistance has raised ribs on the contact surface for increased traction which helps prevent tire shift/slippage between tandem tires spaced from 3-10 inches apart. It also includes a comfort-grip ratchet wrench for easy installation and a lock to keep it secure.Features:Fits tire spacing from 3 - 10Ratchet wrench included for easy installationRaised ribs for increased traction/less slippageLock included for added securityWhen compressed measures 14 Height x 4 Depth x 3 Width