ORV Equipment and Tire Requirements

 
 

Tire Information

All 5 tires, including the spare tire, must meet or exceed the standards outlined below.

NOTE: Many newer vehicles are being produced with temporary, donut style spare tires, which do not meet our minimum safety requirements. Be sure to carefully, physically check your spare tire size for compliance before applying for an Oversand permit. "Donut" spare tires are prohibited.

Minimum Tire Size is 225 / 70 / R15

Tires with profile less than 70 are not recommended for oversand use at Cape Cod National Seashore. You may refer to the below chart for minimum requirements in obtaining an oversand permit with lower profile tires.

Tire Profile Size Minimum Tire Width Tire Measurement Example
70 or > 225 P225 / 70 R15
65 or > 235 P235 / 65 R16
60 or > 245 P245 / 60 R17
55 or > 255 P255 / 55 R18
50 or > 265 P265 / 50 R19

Dual-Wheel Standards for R/V's and Pick-Up Campers (including spares):
Self Contained & Pick-Up Campers Tire Section Width Profile Spare Tire Example
mm inches
2 Front Tires 245 9.5 70 or > Matching Spare Front: LT245/70 R16
4 Rear Tires 215 8.0 70 or > Matching Spare Rear: P215/70 R15

Last updated: August 19, 2026

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Contact Info

Mailing Address:

99 Marconi Site Road
Wellfleet, MA 02667

Phone:

508-255-3421
To contact NPS Law Enforcement or report an incident, please call the 24-hour dispatch: 617-242-5659. In the event of an emergency, call 911.

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