Power Tank Boot 8" Diameter (Fits 20 lb. tanks).  The best protection for the most abused part of your aluminum tank (the base) is the tank boot. It slides onto your tank and provides impact and abrasion protection. It also adds stability by widening the tanks foot print. This is one of my most highly recommended accessories (pictured on the right, larger).

WARNING: Cancer and Reproductive Harm -  www.P65Warnings.ca.gov .  PRODUCT WARNING/LIABILITY DISCLAIMER:  Aftermarket accessories are intended to modify and/or prepare a vehicle for uses which exceed conditions anticipated by the vehicle manufacturer. These uses include high performance demands and negotiation of rough terrain. These conditions have extreme variance and cannot be controlled by the vehicle manufacturer or aftermarket accessory manufacturer. Therefore, the safe control of your vehicle is entirely your responsibility. Do not purchase parts unless you are willing to accept this responsibility. Do not install any part that you do not feel competent at installing without causing present or future injury to yourself or others; consult a professional installer.  Modification of your vehicle to enhance performance can result is dangerous situations that may result in bodily harm. The buyer hereby assumes all risks associated with any such modifications. The seller will not accept responsibility for personal injury or property damage arising from the failure of any parts.