TruGrit Traction polymer and carbide-grit camera transporter and cutter wheels are designed to provide maximum pulling power in all pipe types and conditions. This aftermarket traction wheel fits most major CCTV transporter brands. With their ability to grip slick pipe without damaging it, the wheels are especially helpful for lining contractors who don’t want to destroy newly installed liner during the post-video inspection process. Thanks to an optimal blend of flexible polymer and carbide grit, the wheels don’t get dull, even in clay and concrete pipe. 407-900-1091; www.trugrittraction.com.