Extreme Rubber 5 Channel Cable Protector Attention: Like all rubber made products, sometimes an out gassing odor may be present since these units are brand new. This odor will dissipate in time (few days to a few weeks). We recommend you air them outdoors before placing them indoors. 5 Channel Design | Length: 3FT Channel Size: 1.375"W x 2"H | Product dimensions: 36"L x 23.5"W x 3"H Load Capacity: 18000 lbs/axle Similar Products: 2 Channel: B00KFPU4TM , B004I77CQ6 , B00C76HU62 | 3 Channel: B00KGG9UAY | 5 Channel: B004IAIDHA