| Business | Phone |
| Aleman Auto Rental Inc 1701 W Us Highwy 83, Rio Grande City 78582 | (956) 488-8800 |
| B & B Auto Sales 5545 E Us Highway 83, Rio Grande City 78582 | (956) 487-4372 |
| Cantu's Income Tax Svc 1413 N Flores St, Rio Grande City 78582 | (956) 487-1167 |
| El Rancho Auto Sales 3096 W Us Highway 83, Rio Grande City 78582 | (956) 488-0667 |
| Garza's Auto Sales 6385 E Us Highway 83, Rio Grande City 78582 | (956) 487-7369 |
| Girasoles Auto Sales 4073 W Us Highway 83, Rio Grande City 78582 | (956) 849-3611 |
| Gonzalez Auto Sales 5125 E Us Highway 83, Rio Grande City 78582 | (956) 487-6426 |
| Gonzalez Auto Sales 7390 E Us Highway 83, Rio Grande City 78582 | (956) 487-6411 |
| Hacienda Motors 5201 W Us Highway 83, Rio Grande City 78582 | (956) 488-1470 |
| Jorge Auto Sales 6486 E Us Highway 83, Rio Grande City 78582 | (956) 487-6303 |
| La Brisa Auto Sales 5879 E Us Highway 83, Rio Grande City 78582 | (956) 487-3384 |
| Macrias Auto Sales 6990 E Us Highway 83, Rio Grande City 78582 | (956) 488-6717 |
| Mendoza Auto Sales 5541 E Us Highway 83, Rio Grande City 78582 | (956) 488-8855 |
| Triple J Auto Sales 31 Oyervidez St, Rio Grande City 78582 | (956) 487-1427 |
| West Main Auto Sales & Svc 210 W Main St, Rio Grande City 78582 | (956) 488-2097 |
| Starr Auto Sales 5433 E Us Highway 83, Rio Grande City 78582 | (956) 487-3656 |
| Starr County Autos & Rv Sales 5910 E Us Highway 83, Rio Grande City 78582 | (956) 488-8512 |
| T & T Auto Sales 5987 E Us Highway 83, Rio Grande City 78582 | (956) 488-1939 |
| T & T Auto Sales Ii 1923 W Us Highway 83, Rio Grande City 78582 | (956) 488-6565 |
| Ramirez Ford Pre Owned Ctr 4035 W Us Highway 83, Rio Grande City 78582 | (956) 488-0842 |
| Roles Auto Sales 1109 E San Benito St, Rio Grande City 78582 | (956) 487-4170 |
| Morin Auto Sales 5577 E Us Highway 83, Rio Grande City 78582 | (956) 716-6464 |
| Arturo's Auto Sales 3715 W Us Highway 83, Rio Grande City 78582 | (956) 487-6600 |
| Border Town Auto Sales 7251 E Us Highway 83, Rio Grande City 78582 | (956) 716-6010 |
| Hugo's Auto Sales 6335 E Us Highway 83, Rio Grande City 78582 | (956) 488-8488 |