Descriptions: 1.?Multipurpose?Usage:?The?portable?curb?ramps?can?be?used?for?a?variety?of?purposes.?Gives?access?to?car?automotive?vehicle,trailer,?wheelchair,?walker,?lift,?cart,?motorcycle,?bike,?scooter?and?handtruck?over?curbs?or?elevated?sidewalk. 2.?Sturdy?Hardware:?This?pair?of?mobility?curb?ramps?for?driveway?are?constructed?from?durable?and?high?quality?materials.? 3.?Lightweight?Ramp:?The?kit?consists?of?1?piece?heavy?duty?poly?driveway?ramps?for?low?cars?which?are?surprisingly?lightweight?thus?very?easy?to?carry?or?transport?from?one?place?to?another.?Suitable?for?curb,?home?garage,?loading?dock?or?house?driveway?use. 4.?6600LB?Capacity:?With?dimensions?of?50cm?width?x?27cm?depth?x?7cm??height?each?on?a?flat?surface,?this?auto?car?ramps?for?low?cars?support?up?to?3.3?tons?or?6600?lbs?weight,?allowing?vehicles?to?be?driven?safely?up?or?down?uneven?ground?or?curbside. 5.?Preformed?Holes:?The?outdoor?threshold?ramp?set?can?be?permanently?installed?in?high?traffic?areas?using?the?integrated?mounting?holes?at?the?bottom?of?each?ramps.?Features?textured?surface?for?increased?friction?or?traction?and?angled?section?tracks. Technical?Specifications: Load?capacity:?6,600?lbs.?MAX Color:?black,?yellow,?green Construction?material:?molded?industrial?grade?compound?plastic Individual?ramp?size?(L?x?W?x?H):?about?50*27*7cm/19.69*10.63*2.76in Applicable:?suitable?for?about?6-8cm/2.36-3.15in?height?steps? Packing?List: 1*Vehicle?Ramp