Durafit Seat Covers, FD80 X3/V4, 2011-2015 Ford F250-F550 Lariat and King Ranch Front Bucket Seats and Rear 60/40 Split Bench with Integrated Seat Belts in Tan/Taupe 2-Tone Twill/Velour Fabric 2011-2015 Ford F250-F550 Lariat and King Ranch Exact Fit Seat Covers Front bucket seats with side impact airbags Rear 60/40 split bench seat with integrated cup holders. Lariat/Harley Davidson Color: Tan with dark tan inserts. Fabric: Twill/Velour Twill is a durable flat woven material often used by auto manufacturers. A polyester based fabric, twill is very strong and is Teflon and UV treated to withstand stains and fading. We use US made automotive grade twill which is designed for use in vehicles. Velour is a micro fiber material often used by auto manufacturers. We use US made automotive velour which is designed to be used for seat covers. Our velour covers are Teflon and UV treated to protect against stains and fading.