We got you covered™ with TXDOT specification storm inlet rings & covers– cast gray or ductile iron. Standard TXDOT lettering & LOGOs are stock items. Special (custom) lettering or LOGOs may be available on special orders. Usually used in curb or sidewalk areas and not recommended for use in traffic. Some items may be dual-use, when installed according to TXDOT specifications. Check individual items for traffic rating & ASTM data. Beware of poor quality import imitations, always insist on products made in the USA. Please use the Contact Form or call us to request info & submittal sheets. 1-800-258-2278 Toll Free (972) 263-1360 DFW Local.