Turn to the RV Specialists PURCHASE A USED RV FROM OUR LOT IN KILLEEN, TEXAS For over 40 years, Family RV Sales has been buying, selling and trading all kinds of RVs in Killeen, Texas. Your search for a reputable used RV dealer ends here. Stop by our RV sales lot today to find a used motorhome or travel trailer that meets your specific needs. All of our used RVs are serviced before they're put up for sale. If you have a used RV to sell, you can trust us to inspect it and offer you fair cash value for it.