The SnapPad EQ Octagon 4-Pack comes with four of the biggest, sturdiest permanent jack pads with a deep cavity designed to work with Equalizer's 10" octagon-shaped landing feet. These configurations are commonly found on Class A and C Motorhomes. Snap on a set of EQ Octagon Pads to your rig and eliminate all of your leveling hassles â permanently.• Permanent RV jack pad for leveling jacks• Made of long-lasting, durable recycled rubber• Eliminates need for leveling blocks when setting up the RV• Made to withstand 10, 000 lbs. of pressure and extreme temperatures• Adds grip, stability, and protection to each jack footEQ Octagon 4-Pack includes four 10" pads. SpecificationsFor 10" octagonal jack feet13.25" total width8.9 lbs. per padAdds 1" of thickness to jack footAdds 79% surface areaShake tested to 50GsTemperature tested to 120° and -40°FMost Common Compatible BrandsDynamaxEntegraForest RiverHoliday RamblerJaycoNewmanNexusRenegadeCompatible Leveling SystemsEqualizer SystemsCompatible RV TypesClass A MotorhomesClass C Motorhomes Eliminates the need for leveling blocks when setting up the RV Adds grip, stability, & protection to each jack foot 4-Pack includes four 10"" pads