Monster's 30-watt Underhood light, No. MST8005, offers a super-bright 30-watt fluorescent bulb electronic ballast for quicker starts and longer life. Ratcheting hooks provide safe and firm attachment to the hood. The hooks telescope from 47" to 75", allowing the light to attach to most SUVs and trucks. Soft-coated, padded hooks help prevent scratching the vehicle surface.