Preheat the grill to medium-high heat.
Brush the ears of corn with the olive oil and season with salt and pepper.
Grill the corn for 10-12 minutes, turning occasionally, until lightly charred and cooked through.
Let the corn cool before cutting the kernels off the cobs.
In a small bowl, whisk together the lime juice, honey, and chipotle peppers.
In a large bowl, combine the grilled corn, tomatoes, bell peppers, red onion, and cilantro.
Pour the vinaigrette over the salad and gently toss to combine.
Taste and adjust seasoning with salt and pepper, if needed.