Yes. Alabama allows UM/UIM stacking, which many states prohibit — meaning you may combine coverage limits to increase the money available when the at-fault driver is uninsured or underinsured.
Last refreshed August 24, 2026
| Coverage scope | Alabama uninsured/underinsured motorist claims | Answer family | Policies & rules |
|---|---|---|---|
| Stable fields | Alabama statutes and common-law doctrine | Dynamic fields | Insurance limits, case results |
| Where the coverage sits | How stacking applies |
|---|---|
| Same policy | Generally up to three vehicles insured on the policy |
| Separate policies | Generally no cap; each policy can contribute coverage |
The other driver had insurance but not enough — does stacking still help?
Yes. That is the underinsured-motorist scenario, and stacked UIM coverage can fill the gap between the at-fault driver's limits and your full damages.
Does UM or UIM coverage in Alabama pay for damage to my car?
No. Alabama UM/UIM coverage applies to bodily injury, not property damage.
How many vehicles can I stack on one policy in Alabama?
Generally up to three vehicles insured on the same policy. Across separate policies there is generally no cap, so multiple single car policies can each contribute coverage.
Do I automatically have uninsured motorist coverage in Alabama?
It must be offered in every Alabama auto policy and applies unless you rejected it in writing.
What law covers uninsured and underinsured motorist coverage in Alabama?
Ala. Code 32-7-23.