I read the reviews and was a bit skeptical about the ramps as some said terrible welds and sharp edges. But more recent reviews were very favorable. These ramps came and look fine, no sharp edges. I do agree the cross pieces are a bit thin but shouldn’t be an issue with car tires. For loading my old car body on a rotisserie with 5” casters, I cut some 1/2” plywood 5’ long and 12” wide and clamp on. These are great for the price, and very easy to handle. No shipping damage and arrived timely.