Have seen larger Class A pushers there. Roads in to campground from either I-40 or I-25 are narrow and slow. Probably half the sites can accommodate larger rigs. Campground hosts are really helpful. Call ahead to assure sites. As with most NM State Parks, outstanding campsite along the Pecos River in a deep canyon with fishing and hiking and scenery with small town at turnoff. Drive slow and DON’T miss turnoff; could be an issue finding a place to turn around from narrow highway.