As FMCSA collects trucking industry input on its ELD mandate's pre-2000 engine model year exemption, among other parts of the rule, Overdrive reader respondents to this poll question illustrated the prevalence of glider kits among owner-operators and small fleet owners. A majority of respondents noted use of a at least one glider in their operation. A relative few among such respondents (4% overall) indicated ELD use with such a piece of equipment.