Maxxis RAMBLER DUAL EXO Tire 700 X 40 Tubeless Folding BlackGravel and dirt road racing tire Maxxis' first gravel specific tire, the Rambler is designed with the volume you need for comfort and the tread you need for speed and control. Tightly packed center knobs are ramped for rolling efficiency on hardpack roads, and spaced out side knobs provide predictable cornering in varied terrain. Dual Compound for longevity EXO Protection available Gravel specific tread pattern Tubeless Ready (TR)