Ultra-Fab 21-001070 Chock-N-Lock Deluxe 2 Pack

Easy to use one piece stabilizer chock collapses down to just 1-1/2". Unique design eliminates front to back rocking motion. Works by anchoring the opposing wheels of tandem axle trailers and fifth wheels. Lockable to prevent theft (padlock not included). New heavier duty design. E-Z grip handle creates better leverage. Tough, all steel construction. 2 pack