Aldon® Urethane Wheel Chock for Truck and Trailer Block Width 7 3/4" x Length 11" x Height 8"Weight 4 lbs. For maximum tire dia. 30" Powder-coated safety yellow
| 1 | Aluminum | 4012-01 | 6” | 8w” | 6” | 4 lbs. |
| 2a | Aluminum w/handle | 4012-13 | 6” | 8w” | 6” | 12 lbs. |
| 2b | Aluminum w/handle | 4012-02 | 7” | 10w” | 8” | 12 lbs. |
| 3 | Aluminum | 4012-03 | 7” | 10w” | 8” | 7 lbs. |
| 4 | Aluminum (cast) | 4012-12 | 10” | 102” | 10w” | 11 lbs. |
| 5 | Ductile Iron | 4012-06 | 98” | 8” | 82” | 16 lbs. |
| 6 | Ductile Iron | 4012-04 | 10” | 102” | 10w” | 27 lbs. |
| 7 | Rubber | 4012-05 | 7” | 10” | 8” | 12 lbs. |
| 8 | Urethane | 4112-01 | 7w” | 11” | 8” | 4 lbs. |
| 9 | Aluminum(Walk-In) | 4012-11 | 7” | 10w” | 8” | 14 lbs. |

Aldon® Aluminum Wheel Chock W/Sign for Truck and Trailer Block Width 7" Length 10 3/4" Height 8"Weight 12 lbs. For maximum tire dia. 30" Powder-coated safety yellow
Aldon® Aluminum Wheel Chock for Truck and Trailer Block Width 7" x Length 10 3/4" x Height 8Weight 7 lbs. For maximum tire dia. 30" Powder-coated safety yellow.
Aldon® Ductile Iron Wheel Chock for Truck and Trailer Block Width 10" x Length 10 1/2" x Height 10 3/4" Weight 27 lbs. For maximum tire dia. 38" Powder-coated safety yellow.