Wag-Aero offers both rubber wheel chocks and wood wheel chocks. Wood wheel chocks can be personalized to fit your needs. The heavy-duty rubber wheel chocks are connected by a 3-foot nylon rope measuring 4 inches long by 4 inches high by 8 inches long. Three sides have reflective tape. The heavy-duty wood wheel chocks are connected by an 18-inch braided nylon rope. The yellow wood wheel chocks are available as blank or can be personalized with your aircraft “N” number or company name. A maximum of six numbers, characters, or spaces are allowed. For more information call (800) 558-6868 or visit www.wagaero.com.