Massimo Group (MAMO) said Tuesday its largest national retail partner has added two new utility vehicles to its in-store offerings.

The company said the addition of the T-Boss 900L Crew and Buck 450 expands its shelf presence with a higher-priced 900-series crew model and a lower-cost 450-class option.

Shares of Massimo were up more than 4% in recent premarket activity Tuesday.