Regulatory · Rectangle · Texas MUTCD

R12-8mT Multi-Axle Vehicle Weight Limit

R12-8mT Multi-Axle Vehicle Weight Limit sign from the Texas MUTCD: standard size (42" × 36"), with letter heights, border widths, and colors.

R12-8mT
Drawn at 42" × 36"

01

Standard sizes

SizeRoad typeBorderCorner radiusLettersWEIGHT LIMIT XX,XXXLettersSINGLE VEH 4-7 AXLESLettersLBS
42" × 36"—7/8"2 1/4"5"FHWA Series C4"FHWA Series C4"FHWA Series B

02

Colors

Legend
Black
Background
White
Border
Black

03

Standard reference

  • TxDOT SHSD 2012 Rev. 4, sheet 1-241 (R12-8mT, 42x36 in)