Looking for Answers about Scepter All-Weather ProRamps - Pair, 12,000-Lb. Capacity, Model# 08226?

This pair of Scepter All-Weather ProRamps allow water, snow and dirt to fall through for safe, year-round use. Load Capacity (lbs.): 12,000, Material Type: Polypropylene, Drive Surface Width (in.): 9.8, Tire Height (in.): 8.27, Ramp Length (in.): 35, Incline (deg.): Arched, Ramps (qty.): 2, Overall Dimensions L x W x H (in.): 34 3/4 x 9 7/8 x 8 1/4 Durable, rust-proof high-impact plastic is lightweight yet supports up to 12,000 lbs. Core parabolic arch provides support and even weight distribution Accommodates low-profile cars