Features: -Anti-slip, high traction surfaces. -Hardware provided to secure ramp to surfaces. Product Type: -Threshold ramp. -Adjustable to fit range of threshold rises. -Durable welded construction. Country of Manufacture: -United States. Weight Capacity: -360kg. -Material: Grooved aluminium. Primary Material: -Metal. Outdoor Use: -Yes. -Adjustment variable: 2.5cm - 5.1cm rise. Dimensions: Size 30cm L x 80cm W - Overall Width - Side to Side: -80cm . Size 30cm L x 80cm W - Ramp Rise: -5.1cm . Size 30cm L x 80cm W - Overall Ramp Length - Front to Back: -0.3m Size 60cm L x 80cm W - Overall Ramp Length - Front to Back: -0.6m Size 60cm L x 80cm W - Ramp Rise: -8.9cm . Size 60cm L x 80cm W - Overall Width - Side to Side: -80cm . Size 30cm L x 90cm W x 5.1cm D - Ramp Rise: -5.1cm . Size 30cm L x 90cm W x 5.1cm D - Overall Width - Side to Side: -90cm . Size 30cm L x 90cm W x 5.1cm D - Overall Ramp Length - Front to Back: -0.3m Size 60cm L x 90cm W x 8.9cm D - Ramp Rise: -8.9cm . Size 60cm L x 90cm W x 8.9cm D - Overal